MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


RecordBreaker


Vendor detections: 17


Intelligence 17 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0
SHA3-384 hash: 6e1e44dcf8a3858e3211d197a96791c58180f1962e4fb2845f8c84188fe2c9a9d660ffca1f29dccd0728fb8915d14bf1
SHA1 hash: b9b6ff50d794e140cacb38199e6c2c9c9ab1c650
MD5 hash: b694159868eb3942c94fbb694d997d33
humanhash: fish-sierra-four-mirror
File name:b694159868eb3942c94fbb694d997d33.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:956'416 bytes
First seen:2023-10-30 12:40:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:QMrFy90Dldi/yD4Fyg9WEJpMdSkmtLlFoNGJKcd4Ho7rMJN6M4ac4kJo3hFKeHGD:FyIk84FFjMdSH6Gl4HChM4ac42kHadZ
Threatray 1'175 similar samples on MalwareBazaar
TLSH T1EA152306BBE89473D8E517702CF312535B327CB1ADB5939F2A96A81E18734C4963832F
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe recordbreaker


Avatar
abuse_ch
RecordBreaker C2:
194.49.94.11:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
354
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/457098/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching a service
Сreating synchronization primitives
Creating a file
Launching cmd.exe command interpreter
Searching for synchronization primitives
Running batch commands
Adding an access-denied ACE
Behavior that indicates a threat
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/653fa45ebc703e36b0938792/reports/c60cdefc-494b-433d-8c79-22b131485b17/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4fb34e04-724a-44bd-ae2c-01be6c5002c6
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, Raccoo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334232
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious values (likely registry only malware)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for dropped file
PE file has a writeable .text section
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses process hollowing technique
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Mystic Stealer
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334232 Sample: f1AEWi5pkh.exe Startdate: 30/10/2023 Architecture: WINDOWS Score: 100 179 static.ads-twitter.com 2->179 181 youtube-ui.l.google.com 2->181 183 31 other IPs or domains 2->183 223 Snort IDS alert for network traffic 2->223 225 Found malware configuration 2->225 227 Malicious sample detected (through community Yara rule) 2->227 229 23 other signatures 2->229 15 f1AEWi5pkh.exe 1 4 2->15         started        18 svchost.exe 2->18         started        21 svchost.exe 2->21         started        23 2 other processes 2->23 signatures3 process4 dnsIp5 167 C:\Users\user\AppData\Local\...\dV9fk83.exe, PE32 15->167 dropped 169 C:\Users\user\AppData\Local\...\7cJ6Tr52.exe, PE32 15->169 dropped 25 dV9fk83.exe 1 4 15->25         started        185 127.0.0.1 unknown unknown 18->185 29 WerFault.exe 21->29         started        file6 process7 file8 163 C:\Users\user\AppData\Local\...\gq3Ij90.exe, PE32 25->163 dropped 165 C:\Users\user\AppData\Local\...\6bV6BA8.exe, PE32 25->165 dropped 255 Antivirus detection for dropped file 25->255 257 Machine Learning detection for dropped file 25->257 31 gq3Ij90.exe 1 4 25->31         started        34 6bV6BA8.exe 25->34         started        signatures9 process10 dnsIp11 171 C:\Users\user\AppData\Local\...\gy4KV69.exe, PE32 31->171 dropped 173 C:\Users\user\AppData\Local\...\5Fy3jo5.exe, PE32 31->173 dropped 38 gy4KV69.exe 1 4 31->38         started        41 5Fy3jo5.exe 3 31->41         started        187 193.233.255.73 FREE-NET-ASFREEnetEU Russian Federation 34->187 231 Machine Learning detection for dropped file 34->231 file12 signatures13 process14 file15 153 C:\Users\user\AppData\Local\...\3Kw48Zu.exe, PE32 38->153 dropped 155 C:\Users\user\AppData\Local\...\1EY61Fo9.exe, PE32 38->155 dropped 43 3Kw48Zu.exe 38->43         started        46 1EY61Fo9.exe 38->46         started        157 C:\Users\user\AppData\Local\...\explothe.exe, PE32 41->157 dropped 48 explothe.exe 17 41->48         started        process16 dnsIp17 265 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->265 267 Maps a DLL or memory area into another process 43->267 269 Checks if the current machine is a virtual machine (disk enumeration) 43->269 271 Creates a thread in another existing process (thread injection) 43->271 52 explorer.exe 28 28 43->52 injected 273 Contains functionality to inject code into remote processes 46->273 275 Writes to foreign memory regions 46->275 277 Allocates memory in foreign processes 46->277 279 Injects a PE file into a foreign processes 46->279 57 AppLaunch.exe 9 1 46->57         started        175 77.91.124.1 ECOTEL-ASRU Russian Federation 48->175 125 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 48->125 dropped 127 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 48->127 dropped 281 Creates an undocumented autostart registry key 48->281 283 Uses schtasks.exe or at.exe to add and modify task schedules 48->283 59 rundll32.exe 48->59         started        61 cmd.exe 48->61         started        63 schtasks.exe 48->63         started        file18 signatures19 process20 dnsIp21 189 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 52->189 191 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 52->191 193 3 other IPs or domains 52->193 141 C:\Users\user\AppData\Local\Temp\FEB9.exe, PE32 52->141 dropped 143 C:\Users\user\AppData\Local\TempE0E.exe, PE32 52->143 dropped 145 C:\Users\user\AppData\Local\TempB5E.exe, PE32 52->145 dropped 147 9 other malicious files 52->147 dropped 233 System process connects to network (likely due to code injection or exploit) 52->233 235 Benign windows process drops PE files 52->235 65 E2C0.exe 52->65         started        69 22BE.exe 52->69         started        71 EB5E.exe 52->71         started        81 8 other processes 52->81 237 Modifies windows update settings 57->237 239 Disable Windows Defender notifications (registry) 57->239 241 Disable Windows Defender real time protection (registry) 57->241 243 Contains functionality to modify clipboard data 59->243 73 conhost.exe 61->73         started        75 cmd.exe 61->75         started        77 cacls.exe 61->77         started        84 4 other processes 61->84 79 conhost.exe 63->79         started        file22 signatures23 process24 dnsIp25 129 C:\Users\user\AppData\Local\...\zh6gi1CV.exe, PE32 65->129 dropped 131 C:\Users\user\AppData\Local\...\6Mz08Vy.exe, PE32 65->131 dropped 207 Antivirus detection for dropped file 65->207 209 Machine Learning detection for dropped file 65->209 86 zh6gi1CV.exe 65->86         started        133 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 69->133 dropped 135 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 69->135 dropped 137 C:\Users\user\AppData\Local\Temp\kos4.exe, PE32 69->137 dropped 139 C:\...\31839b57a4f11171d6abc8bbc4451ee4.exe, PE32 69->139 dropped 211 Multi AV Scanner detection for dropped file 69->211 213 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 69->213 90 toolspub2.exe 69->90         started        215 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 71->215 217 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 71->217 219 Tries to harvest and steal browser information (history, passwords, etc) 71->219 177 77.91.124.71 ECOTEL-ASRU Russian Federation 81->177 221 Creates autostart registry keys with suspicious values (likely registry only malware) 81->221 92 chrome.exe 81->92         started        95 chrome.exe 81->95         started        97 chrome.exe 81->97         started        99 8 other processes 81->99 file26 signatures27 process28 dnsIp29 159 C:\Users\user\AppData\Local\...\Jc2PF6ps.exe, PE32 86->159 dropped 161 C:\Users\user\AppData\Local\...\5gE95tL.exe, PE32 86->161 dropped 245 Antivirus detection for dropped file 86->245 247 Machine Learning detection for dropped file 86->247 101 Jc2PF6ps.exe 86->101         started        249 Multi AV Scanner detection for dropped file 90->249 251 Sample uses process hollowing technique 90->251 253 Injects a PE file into a foreign processes 90->253 203 192.168.2.6 unknown unknown 92->203 205 239.255.255.250 unknown Reserved 92->205 104 chrome.exe 92->104         started        117 2 other processes 92->117 107 chrome.exe 95->107         started        109 chrome.exe 97->109         started        111 chrome.exe 99->111         started        113 chrome.exe 99->113         started        115 chrome.exe 99->115         started        119 2 other processes 99->119 file30 signatures31 process32 dnsIp33 149 C:\Users\user\AppData\Local\...\3yS6Rv62.exe, PE32 101->149 dropped 151 C:\Users\user\AppData\Local\...\2mG650Im.exe, PE32 101->151 dropped 121 2mG650Im.exe 101->121         started        195 static.ads-twitter.com 104->195 197 tpop-api.twitter.com 104.244.42.2 TWITTERUS United States 104->197 199 40 other IPs or domains 104->199 file34 process35 dnsIp36 201 77.91.124.86 ECOTEL-ASRU Russian Federation 121->201 259 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 121->259 261 Found many strings related to Crypto-Wallets (likely being stolen) 121->261 263 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 121->263 signatures37
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-30 12:41:05 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fi3mxizidj2hjeb44anigjqmhksflwmxygd5w3ugqviw3rxjptqa._file
Verdict:
malicious
Similar samples:
4cb429f2d4df1601088f0751401d5653b16942c84455340729337b003da5a71a
RecordBreaker
65461b91103fa8470bdadd929b9ae7cbe720ff48a45d67177266882bcfc1390c
RecordBreaker
9c16ccf65f66a0df7c2fc5c818a668991cf58992eb43d60a74a18228b4dc2899
RecordBreaker
b10276028f913fa2bdcddea46213402e0181c54b33ff4b0df693da8cca6687dc
RecordBreaker
ba2cf4bbcc174a35b0f807518bb824b698fa537acba3178034c73f8a637caf9c
RecordBreaker
bc35ae2f98c180de5b834e020b1fc06a31da525192dbeb22109b1437981d71d8
RecordBreaker
c7d7e4e74434bd4a330d0cd2151a82e5f7a5366af667e9caefc5943f0fa8ee6d
RecordBreaker
ed06e6acd03acdebecaad472dd46d80938729be60005f4e54e6cb5834e278f3f
RecordBreaker
f5ef29499940845fa93e9cc6e7ff3fc7ead86afe350a938999fbc32ecc037c84
RecordBreaker
+ 1'165 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:raccoon family:redline family:smokeloader family:xmrig family:zgrat botnet:6a6a005b9aa778f606280c5fa24ae595 botnet:@ytlogsbot botnet:grome botnet:kinza botnet:up3 backdoor brand:paypal collection discovery dropper evasion infostealer loader miner persistence phishing rat spyware stealer trojan upx
Link:
https://tria.ge/reports/231030-pwrh1sch9v/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Detected potential entity reuse from brand paypal.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
XMRig Miner payload
Amadey
DcRat
Detect ZGRat V1
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
Raccoon
Raccoon Stealer payload
RedLine
RedLine payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
xmrig
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
77.91.124.86:19084
http://host-file-host6.com/
http://host-host-file8.com/
http://195.123.218.98:80
http://31.192.23
194.169.175.235:42691
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
21282560bc2c13bd8a73dab249462c20fec88c64be432d5a6e14b3b28ac1f0b5
MD5 hash:
f6c44f92b528da4e9a12558fadb4de7c
SHA1 hash:
6266000833b8f90ad9ecff9d8b2d7a4f2d304869
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
SH256 hash:
96bc73f65b47eac23258b776f79e01e859f258e16353f6f8c97f1495b75c932f
MD5 hash:
48cb618411f6e95015f2d7d747872940
SHA1 hash:
a65fcd504f5069668195573c66b08a7999b9b420
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
SH256 hash:
3a1ed5a0ef63d424f72857f81abb96d92d76316ed51b7e705663906795ea4b01
MD5 hash:
8c386cc32c5d66041e50f1e341b5908e
SHA1 hash:
f92ca45c664ca79103b6474cf5f6f94d8d14c1b7
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
SH256 hash:
26f38ae568f5ae9d123d8f3bd9971748012c034a7cba40c2031cc2b389db8cc4
MD5 hash:
1431305d55ccae738acf836af6f5aa39
SHA1 hash:
01992b32106d421ba690cc967040661db60a0f49
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
SH256 hash:
e01401c0641cb5f0e747807ed1b656673f6573467f58af20ec8e99e01967056e
MD5 hash:
f8a128407104ca6af0d96b045ea71e8e
SHA1 hash:
e975122e9fc543ab30fb8eac92f0d07ea55fd0fd
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
SH256 hash:
2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0
MD5 hash:
b694159868eb3942c94fbb694d997d33
SHA1 hash:
b9b6ff50d794e140cacb38199e6c2c9c9ab1c650
Link:
https://www.unpac.me/results/38b8b0c9-d981-4dab-bf9b-3685e0b82c89/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2a36cba3281a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RecordBreaker

Executable exe 2a36cba3281a7474903ce01a83260c3aa455d997c187db6e8685516dc6e97ce0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2722824/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/457098/

Comments