MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646
SHA3-384 hash: bf0832fb22a3a904ff6cb2ffbf2c6d8151999c7ce4b8689f0efd0d9751a68701094280cf049d81f476d4ab323762286e
SHA1 hash: 42b105b2ac1405fa30766d3efc13699d2a58503f
MD5 hash: f2f57047af2d0e9710091c8adefaee7f
humanhash: kentucky-single-sink-spring
File name:f2f57047af2d0e9710091c8adefaee7f.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:708'608 bytes
First seen:2023-11-10 01:00:33 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:MMroy90j3MRJ/n4DCGzMZNQXads4gBY8QUH2qEsj22RgI5l5J4kXWMwD/lp:Eyc3C4eGzMcXad8YpU2qEsyighNPlp
TLSH T196E41212A3E85131E9B927748CFB03C319357C94AF3C83672786E85B09B2694AB74777
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:
5.42.92.51:19057

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Disabler-10011425-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Сreating synchronization primitives
Sending a custom TCP request
Searching for synchronization primitives
Creating a file
Running batch commands
Creating a window
Connecting to a non-recommended domain
Sending an HTTP POST request
Sending an HTTP GET request
Forced shutdown of a system process
Unauthorized injection to a system process
Sending an HTTP GET request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/654d80d03dd412119bf450eb/reports/bc540e35-3590-4484-bdb2-1d15cb51a740/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf01beec-e6ae-44bd-a1fd-15f0b69685ff
Result
Threat name:
Glupteba, Mystic Stealer, Raccoon Steale
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1340153
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
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
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 the hosts file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted 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)
Sigma detected: Stop multiple services
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)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Glupteba
Yara detected Mystic Stealer
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1340153 Sample: N8ABxCtly7.exe Startdate: 10/11/2023 Architecture: WINDOWS Score: 100 139 merchentusindiajute.com 2->139 141 host-host-file8.com 2->141 143 2 other IPs or domains 2->143 179 Snort IDS alert for network traffic 2->179 181 Multi AV Scanner detection for domain / URL 2->181 183 Found malware configuration 2->183 185 21 other signatures 2->185 15 N8ABxCtly7.exe 1 4 2->15         started        18 svchost.exe 2->18         started        signatures3 process4 file5 135 C:\Users\user\AppData\Local\...\Uh9qb31.exe, PE32 15->135 dropped 137 C:\Users\user\AppData\Local\...\7PA0yC75.exe, PE32 15->137 dropped 20 Uh9qb31.exe 1 4 15->20         started        24 WerFault.exe 18->24         started        process6 file7 119 C:\Users\user\AppData\Local\...\FN5Pf76.exe, PE32 20->119 dropped 121 C:\Users\user\AppData\Local\...\6vY5Fo9.exe, PE32 20->121 dropped 209 Antivirus detection for dropped file 20->209 211 Machine Learning detection for dropped file 20->211 26 FN5Pf76.exe 1 4 20->26         started        30 6vY5Fo9.exe 1 20->30         started        signatures8 process9 file10 123 C:\Users\user\AppData\Local\...\2HH7110.exe, PE32 26->123 dropped 125 C:\Users\user\AppData\Local\...\1bT90fH7.exe, PE32 26->125 dropped 223 Antivirus detection for dropped file 26->223 225 Machine Learning detection for dropped file 26->225 32 2HH7110.exe 26->32         started        35 1bT90fH7.exe 1 26->35         started        227 Multi AV Scanner detection for dropped file 30->227 229 Writes to foreign memory regions 30->229 231 Allocates memory in foreign processes 30->231 233 Injects a PE file into a foreign processes 30->233 37 AppLaunch.exe 8 4 30->37         started        40 conhost.exe 30->40         started        signatures11 process12 dnsIp13 161 Antivirus detection for dropped file 32->161 163 Multi AV Scanner detection for dropped file 32->163 165 Machine Learning detection for dropped file 32->165 177 5 other signatures 32->177 42 explorer.exe 54 28 32->42 injected 167 Contains functionality to inject code into remote processes 35->167 169 Writes to foreign memory regions 35->169 171 Allocates memory in foreign processes 35->171 173 Injects a PE file into a foreign processes 35->173 47 AppLaunch.exe 12 35->47         started        49 conhost.exe 35->49         started        145 5.42.92.51, 19057, 49707 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 37->145 175 Found many strings related to Crypto-Wallets (likely being stolen) 37->175 signatures14 process15 dnsIp16 153 merchentusindiajute.com 103.152.79.123 TWIDC-AS-APTWIDCLimitedHK unknown 42->153 155 185.229.66.214, 49724, 80 SUPERSERVERSDATACENTERRU Russian Federation 42->155 159 6 other IPs or domains 42->159 127 C:\Users\user\AppData\Roaming\rjjstee, PE32 42->127 dropped 129 C:\Users\user\AppData\Local\Temp\DB39.exe, PE32 42->129 dropped 131 C:\Users\user\AppData\Local\Temp\DAF8.exe, PE32 42->131 dropped 133 6 other malicious files 42->133 dropped 235 System process connects to network (likely due to code injection or exploit) 42->235 237 Benign windows process drops PE files 42->237 239 Found many strings related to Crypto-Wallets (likely being stolen) 42->239 245 2 other signatures 42->245 51 DB39.exe 42->51         started        55 BA72.exe 42->55         started        58 B39B.exe 42->58         started        60 7 other processes 42->60 157 193.233.255.73, 49706, 80 FREE-NET-ASFREEnetEU Russian Federation 47->157 241 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 47->241 243 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 47->243 file17 signatures18 process19 dnsIp20 101 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 51->101 dropped 103 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 51->103 dropped 105 C:\Users\user\AppData\...\InstallSetup5.exe, PE32 51->105 dropped 107 C:\...\31839b57a4f11171d6abc8bbc4451ee4.exe, PE32 51->107 dropped 187 Antivirus detection for dropped file 51->187 189 Multi AV Scanner detection for dropped file 51->189 191 Machine Learning detection for dropped file 51->191 193 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 51->193 62 31839b57a4f11171d6abc8bbc4451ee4.exe 51->62         started        65 toolspub2.exe 51->65         started        67 latestX.exe 51->67         started        78 3 other processes 51->78 147 194.49.94.11, 49720, 49725, 49726 EQUEST-ASNL unknown 55->147 195 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 55->195 197 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 55->197 199 Tries to harvest and steal browser information (history, passwords, etc) 55->199 70 conhost.exe 55->70         started        149 194.49.94.80 EQUEST-ASNL unknown 58->149 201 Tries to steal Crypto Currency Wallets 58->201 72 conhost.exe 58->72         started        151 194.169.175.235, 42691, 49721 CLOUDCOMPUTINGDE Germany 60->151 109 C:\Users\user\...\RRKIoQsQRYBuBye.data, PE32 60->109 dropped 111 C:\Users\user\...\QFnrAHmmktcGqeb.data, PE32 60->111 dropped 203 Writes to foreign memory regions 60->203 205 Allocates memory in foreign processes 60->205 207 Injects a PE file into a foreign processes 60->207 74 conhost.exe 60->74         started        76 conhost.exe 60->76         started        80 2 other processes 60->80 file21 signatures22 process23 file24 247 Antivirus detection for dropped file 62->247 249 Multi AV Scanner detection for dropped file 62->249 251 Detected unpacking (changes PE section rights) 62->251 259 4 other signatures 62->259 82 cmd.exe 62->82         started        84 WerFault.exe 62->84         started        253 Injects a PE file into a foreign processes 65->253 86 toolspub2.exe 65->86         started        113 C:\Program Filesbehaviorgraphoogle\Chrome\updater.exe, PE32+ 67->113 dropped 115 C:\Windows\System32\drivers\etc\hosts, ASCII 67->115 dropped 255 Modifies the hosts file 67->255 257 Adds a directory exclusion to Windows Defender 67->257 117 C:\Users\user\AppData\Local\Temp\Broom.exe, PE32 78->117 dropped 89 Broom.exe 78->89         started        signatures25 process26 signatures27 91 fodhelper.exe 82->91         started        93 conhost.exe 82->93         started        95 fodhelper.exe 82->95         started        97 fodhelper.exe 82->97         started        213 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 86->213 215 Maps a DLL or memory area into another process 86->215 217 Checks if the current machine is a virtual machine (disk enumeration) 86->217 219 Creates a thread in another existing process (thread injection) 86->219 221 Multi AV Scanner detection for dropped file 89->221 process28 process29 99 31839b57a4f11171d6abc8bbc4451ee4.exe 91->99         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-11-10 01:01:06 UTC
File Type:
PE (Exe)
Extracted files:
111
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zc3ea5oavwyonq2iy3jskpwtsbo7fmj7ygastd2qn6ve2suqszda._file
Verdict:
malicious
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:glupteba family:mystic family:netsupport family:raccoon family:redline family:sectoprat family:smokeloader family:xmrig botnet:23545d68ee8b777ffd2f74f9eb99e145 botnet:@ytlogsbot botnet:livetraffic botnet:pixelnew2.0 botnet:taiga botnet:up3 backdoor discovery dropper evasion infostealer loader miner persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231110-bc8fjaab38/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Suspicious use of SetThreadContext
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
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
XMRig Miner payload
DcRat
Detect Mystic stealer payload
Glupteba
Glupteba payload
Mystic
NetSupport
Raccoon
Raccoon Stealer payload
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Malware Config
C2 Extraction:
http://5.42.92.190/fks/index.php
http://kkudndkwatnfevcaqeefytqnh.top/index.php
http://whxzqkbbtzvdyxdeseoiyujzs.co/index.php
http://nnzqahmamqucusarjveovbuyt.cyou/index.php
http://uohhunkmnfhbimtagizqgwpmv.to/index.php
http://163.5.169.23/index.php
5.42.92.51:19057
194.49.94.11:80
194.169.175.235:42691
http://host-file-host6.com/
http://host-host-file8.com/
http://91.103.252.114:80/
195.10.205.17:24867
Unpacked files
SH256 hash:
8ca956b057dc4ad501eb8afa0bec87947152d52997b9e81ee3c483850dbf2ed6
MD5 hash:
e7a8a26d53c885b7bd28f0b6f9169718
SHA1 hash:
92f85b6df66cca6ebe5867672ec5e7cae4fc6561
Link:
https://www.unpac.me/results/e4556aa8-5918-40b2-b722-4f3943e34a4a/
SH256 hash:
6c1cc7759c3cf7d9581f66bfdb31420524e024cc92d5114457e6468ee19a48ec
MD5 hash:
5392493331d6388c7bdb2acbbae9a0d4
SHA1 hash:
71da89ad1a3ada2af73043bc83c278385b66f484
Link:
https://www.unpac.me/results/e4556aa8-5918-40b2-b722-4f3943e34a4a/
SH256 hash:
3569e912cecfce0cffb7bdd9419d4420130ecb19cc8687e49ad3592a55d91728
MD5 hash:
04797ef7545bde62fa336e9aca24c65b
SHA1 hash:
4b40547c5300587475944fdd3f2d4f59e14ca145
Link:
https://www.unpac.me/results/e4556aa8-5918-40b2-b722-4f3943e34a4a/
Parent samples :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 hash:
582685a6b644e763505e2b389921d927b10e5097996fa85e919d34c1f71d7e41
MD5 hash:
0005cb1085f1aea81bb729c77d955539
SHA1 hash:
c0d2bf48668911dbed9e7c35e7b1b34b3e9d2239
Link:
https://www.unpac.me/results/e4556aa8-5918-40b2-b722-4f3943e34a4a/
SH256 hash:
c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646
MD5 hash:
f2f57047af2d0e9710091c8adefaee7f
SHA1 hash:
42b105b2ac1405fa30766d3efc13699d2a58503f
Link:
https://www.unpac.me/results/e4556aa8-5918-40b2-b722-4f3943e34a4a/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c8b64075c0ad/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/c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646

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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
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
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

Web download

RecordBreaker

Executable exe c8b64075c0adb0e6c348c6d3253ed3905df2b13fc181298f506faa4d4a909646

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2729439/
  
Delivery method
Distributed via web download

Comments