MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e
SHA3-384 hash: 284906614907bb0368a6cc9291a325ae75a7941ac7926526ed251ce44f36c9a5d7cef38c0fdd7864b1f65b3e85a478ed
SHA1 hash: 776d46d6bf85d3617aa2b1c0252304461f5348d6
MD5 hash: 455ed670ddf343d9c056a84c58e26f2a
humanhash: alpha-north-artist-spring
File name:455ed670ddf343d9c056a84c58e26f2a.exe
Download: download sample
Signature RecordBreaker
Create hunting rule
File size:1'612'800 bytes
First seen:2023-10-29 20:35:29 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 24576:NyAQpF9OPS85o0ISnEtkXWnIt6X5WgPP4yKBpgYwg/dX5nxZNjBHra:oAQxufKeXaIQX3GzwGddx9H
TLSH T18D752352BBD88077E2A8137649F703A71A39BD714C748B572395A90B0A73BD06933B37
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 :
383
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/456954/
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
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
Creating a window
Launching cmd.exe command interpreter
Searching for synchronization primitives
Running batch commands
Behavior that indicates a threat
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
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:
89%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/653ec233bc703e36b092d910/reports/6229c139-a60e-4ea3-96b4-1183f9d88c55/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e
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/f4afb344-9372-4f04-a923-35bfe312e359
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, RedLin
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1333920
Signature
.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)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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 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)
Sample uses string decryption to hide its real strings
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 RedLine Stealer
Yara detected SmokeLoader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1333920 Sample: tFA5sdvMiv.exe Startdate: 29/10/2023 Architecture: WINDOWS Score: 100 171 Multi AV Scanner detection for domain / URL 2->171 173 Found malware configuration 2->173 175 Malicious sample detected (through community Yara rule) 2->175 177 20 other signatures 2->177 14 tFA5sdvMiv.exe 1 4 2->14         started        17 explothe.exe 2->17         started        process3 file4 137 C:\Users\user\AppData\Local\...\Ka3CR12.exe, PE32 14->137 dropped 139 C:\Users\user\AppData\Local\...\7nU0Je78.exe, PE32 14->139 dropped 19 Ka3CR12.exe 1 4 14->19         started        process5 file6 103 C:\Users\user\AppData\Local\...\VH0Qi95.exe, PE32 19->103 dropped 105 C:\Users\user\AppData\Local\...\6jA6xg7.exe, PE32 19->105 dropped 179 Antivirus detection for dropped file 19->179 181 Multi AV Scanner detection for dropped file 19->181 183 Machine Learning detection for dropped file 19->183 23 VH0Qi95.exe 1 4 19->23         started        27 6jA6xg7.exe 19->27         started        signatures7 process8 file9 119 C:\Users\user\AppData\Local\...\qu8UY77.exe, PE32 23->119 dropped 121 C:\Users\user\AppData\Local\...\5eM3FU2.exe, PE32 23->121 dropped 203 Antivirus detection for dropped file 23->203 205 Machine Learning detection for dropped file 23->205 29 qu8UY77.exe 1 4 23->29         started        33 5eM3FU2.exe 23->33         started        signatures10 process11 file12 131 C:\Users\user\AppData\Local\...\rA5Nh80.exe, PE32 29->131 dropped 133 C:\Users\user\AppData\Local\...\4Os135gy.exe, PE32 29->133 dropped 229 Antivirus detection for dropped file 29->229 231 Machine Learning detection for dropped file 29->231 35 rA5Nh80.exe 1 4 29->35         started        39 4Os135gy.exe 29->39         started        135 C:\Users\user\AppData\Local\...\explothe.exe, PE32 33->135 dropped 41 explothe.exe 33->41         started        signatures13 process14 dnsIp15 107 C:\Users\user\AppData\Local\...\oT6Nr79.exe, PE32 35->107 dropped 109 C:\Users\user\AppData\Local\...\3jb61SJ.exe, PE32 35->109 dropped 185 Antivirus detection for dropped file 35->185 187 Machine Learning detection for dropped file 35->187 44 3jb61SJ.exe 35->44         started        47 oT6Nr79.exe 1 4 35->47         started        189 Writes to foreign memory regions 39->189 191 Allocates memory in foreign processes 39->191 193 Injects a PE file into a foreign processes 39->193 50 AppLaunch.exe 39->50         started        155 77.91.124.1 ECOTEL-ASRU Russian Federation 41->155 111 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 41->111 dropped 113 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 41->113 dropped 195 Creates an undocumented autostart registry key 41->195 197 Uses schtasks.exe or at.exe to add and modify task schedules 41->197 53 cmd.exe 41->53         started        55 schtasks.exe 41->55         started        57 rundll32.exe 41->57         started        file16 signatures17 process18 dnsIp19 207 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 44->207 209 Maps a DLL or memory area into another process 44->209 211 Checks if the current machine is a virtual machine (disk enumeration) 44->211 213 Creates a thread in another existing process (thread injection) 44->213 59 explorer.exe 31 28 44->59 injected 145 C:\Users\user\AppData\Local\...\2zV6653.exe, PE32 47->145 dropped 147 C:\Users\user\AppData\Local\...\1bW65ck4.exe, PE32 47->147 dropped 64 1bW65ck4.exe 47->64         started        66 2zV6653.exe 47->66         started        153 77.91.124.86 ECOTEL-ASRU Russian Federation 50->153 215 Tries to harvest and steal browser information (history, passwords, etc) 50->215 68 cmd.exe 53->68         started        70 conhost.exe 53->70         started        72 cacls.exe 53->72         started        76 4 other processes 53->76 74 conhost.exe 55->74         started        file20 signatures21 process22 dnsIp23 159 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 59->159 161 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 59->161 163 3 other IPs or domains 59->163 123 C:\Users\user\AppData\Local\Temp\F23C.exe, PE32 59->123 dropped 125 C:\Users\user\AppData\Local\Temp\DF50.exe, PE32 59->125 dropped 127 C:\Users\user\AppData\Local\Temp\D963.exe, PE32 59->127 dropped 129 9 other malicious files 59->129 dropped 217 System process connects to network (likely due to code injection or exploit) 59->217 219 Benign windows process drops PE files 59->219 78 8B3C.exe 59->78         started        82 8E3B.exe 59->82         started        84 rundll32.exe 59->84         started        86 rundll32.exe 59->86         started        221 Contains functionality to inject code into remote processes 64->221 223 Writes to foreign memory regions 64->223 225 Allocates memory in foreign processes 64->225 88 AppLaunch.exe 9 1 64->88         started        227 Injects a PE file into a foreign processes 66->227 90 AppLaunch.exe 12 66->90         started        93 conhost.exe 68->93         started        file24 signatures25 process26 dnsIp27 141 C:\Users\user\AppData\Local\...\yl2UH1UT.exe, PE32 78->141 dropped 143 C:\Users\user\AppData\Local\...\6Wt39WD.exe, PE32 78->143 dropped 233 Antivirus detection for dropped file 78->233 235 Machine Learning detection for dropped file 78->235 95 yl2UH1UT.exe 78->95         started        237 Multi AV Scanner detection for dropped file 82->237 239 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 88->239 241 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 88->241 243 Modifies windows update settings 88->243 245 2 other signatures 88->245 157 193.233.255.73 FREE-NET-ASFREEnetEU Russian Federation 90->157 file28 signatures29 process30 file31 149 C:\Users\user\AppData\Local\...\Sb2no8Rp.exe, PE32 95->149 dropped 151 C:\Users\user\AppData\Local\...\5JO27BO.exe, PE32 95->151 dropped 165 Antivirus detection for dropped file 95->165 167 Multi AV Scanner detection for dropped file 95->167 169 Machine Learning detection for dropped file 95->169 99 Sb2no8Rp.exe 95->99         started        signatures32 process33 file34 115 C:\Users\user\AppData\Local\...\jU6Kb1LV.exe, PE32 99->115 dropped 117 C:\Users\user\AppData\Local\...\4Nl584qj.exe, PE32 99->117 dropped 199 Antivirus detection for dropped file 99->199 201 Machine Learning detection for dropped file 99->201 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-10-29 20:36:05 UTC
File Type:
PE (Exe)
Extracted files:
226
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vc2t5kmygds4gb2bpbfslr3vptetaep53lpidgrgqe77uyotlrpa._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:glupteba family:raccoon family:redline family:smokeloader family:zgrat botnet:6a6a005b9aa778f606280c5fa24ae595 botnet:grome botnet:kinza botnet:up3 backdoor dropper evasion infostealer loader persistence rat stealer trojan
Link:
https://tria.ge/reports/231029-zdj2bsba56/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
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
Enumerates physical storage devices
Program crash
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Modifies Windows Firewall
Stops running service(s)
Amadey
Detect ZGRat V1
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
Raccoon
Raccoon Stealer payload
RedLine
RedLine payload
SmokeLoader
ZGRat
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
http://host-file-host6.com/
http://host-host-file8.com/
http://195.123.218.98:80
http://31.192.23
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
1115d9f8937f71cccde589a7c1fbba335d2ab7a63296000e28e8d71843d53f46
MD5 hash:
284cbafe91ed4b7355079b19721b15f2
SHA1 hash:
79d6f8e1fe81988978534d885b941560581e5529
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
SH256 hash:
8203903f07214bf62270e977e1edf80632764be554220136e0b20e539caf0860
MD5 hash:
1fd270b255bf93df520803e192d83aa6
SHA1 hash:
ae2bc4d1dd16d12f6e0771686ee2063d000ea026
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
SH256 hash:
30e12fb3453c7be44f72478cb4fe304c8464a1e9fcd9124fbeb5b31da146ab70
MD5 hash:
0a34fb52864c637fd824e865ff6a5b8e
SHA1 hash:
dbec19bb22a670c465a02368945ffe1ca58d0f67
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
Parent samples :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 hash:
e38a33e98d814c3318d51443e2f59236edfbc8417fd777e5062e99d36efcbc7a
MD5 hash:
0bf057332a0803f71e565a335d04edf0
SHA1 hash:
798406d11790a9c876fd47d30caa834746832d04
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
SH256 hash:
315b88e8fca2eadf9183a6b8f16e47508e5fd54d99bac371b6e18aa4a0a02518
MD5 hash:
9753afab16ceda8aef2ce3c94cff065a
SHA1 hash:
456b77e11074e3717f726e4a7fcb317e83474186
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
SH256 hash:
a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e
MD5 hash:
455ed670ddf343d9c056a84c58e26f2a
SHA1 hash:
776d46d6bf85d3617aa2b1c0252304461f5348d6
Link:
https://www.unpac.me/results/728ffe87-1f5c-4879-b444-e02d3e54ced3/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a8b53ea99830/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/a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e

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

File information

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

Web download

RecordBreaker

Executable exe a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2722824/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/456954/

Comments