MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a. 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


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Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a
SHA3-384 hash: 365731e354c6a4b86558d472a5f6d96f162fcbf88d1e9275a1fb960a8ee1c0853aa69554b562a97ded47f875cad01468
SHA1 hash: e1739bc98fce9f772ef7d8d84ac1198b1cf0a5cf
MD5 hash: a11bee4c07272d5d5f98b064a0fc58ae
humanhash: timing-robin-purple-venus
File name:a11bee4c07272d5d5f98b064a0fc58ae.exe
Download: download sample
Signature Stop
Create hunting rule
File size:1'221'120 bytes
First seen:2021-06-03 09:49:15 UTC
Last seen:2021-06-03 10:57:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:lu3Y7bFOBJrQcEF5ju9CsBngv/DM9q1dmmLkB9e24:mnaFdBoB9
Threatray 32 similar samples on MalwareBazaar
TLSH 72457DF4B798D960D02DC731C6604CF9D7F12CEA9A96990C1BE4BACD1E13F86CB59881
Reporter abuse_ch
Tags:exe Stop

Intelligence

File Origin
# of uploads :
2
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a11bee4c07272d5d5f98b064a0fc58ae.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-03 09:55:31 UTC
Tags:
loader
Link:
https://app.any.run/tasks/553a0ec3-854c-439c-8ff0-11d74292c923

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/164339/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
4444Ransomware Maoloa
Create hunting rule
Detection:
malicious
Classification:
rans.spre.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/796560
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Deletes shadow drive data (may be related to ransomware)
Injects a PE file into a foreign processes
May disable shadow drive data (uses vssadmin)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Shadow Copies Deletion Using Operating Systems Utilities
Spreads via windows shares (copies files to share folders)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected 4444Ransomware
Yara detected AntiVM3
Yara detected Maoloa
Yara detected RansomwareGeneric
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 428956 Sample: MNV60DaSww.exe Startdate: 03/06/2021 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for domain / URL 2->53 55 Antivirus detection for URL or domain 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 8 other signatures 2->59 8 MNV60DaSww.exe 15 5 2->8         started        13 MNV60DaSww.exe 2->13         started        15 MNV60DaSww.exe 2->15         started        17 OpenWith.exe 2->17         started        process3 dnsIp4 51 176.111.174.74, 49717, 49721, 49722 WILWAWPL Russian Federation 8->51 45 C:\Users\user\AppData\...\MNV60DaSww.exe.log, ASCII 8->45 dropped 65 Adds a directory exclusion to Windows Defender 8->65 67 Injects a PE file into a foreign processes 8->67 19 Kill$.exe 8 8->19         started        23 MNV60DaSww.exe 501 8->23         started        26 powershell.exe 26 8->26         started        47 C:\Users\user\AppData\Local\Temp\Kill$.exe, PE32+ 13->47 dropped file5 signatures6 process7 dnsIp8 43 C:\Users\user\AppData\Local\Temp\...\435F.bat, ASCII 19->43 dropped 61 Multi AV Scanner detection for dropped file 19->61 28 cmd.exe 1 19->28         started        31 conhost.exe 19->31         started        49 192.168.2.1 unknown unknown 23->49 63 Spreads via windows shares (copies files to share folders) 23->63 33 cmd.exe 1 23->33         started        35 conhost.exe 26->35         started        file9 signatures10 process11 signatures12 69 May disable shadow drive data (uses vssadmin) 28->69 71 Deletes shadow drive data (may be related to ransomware) 28->71 37 vssadmin.exe 1 28->37         started        39 reg.exe 1 28->39         started        41 conhost.exe 33->41         started        process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-03 09:50:18 UTC
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=slein7bzwq5xmfpyr7tsghq4d6c26l7y3kseg5hdketfzpebaqna._file
Verdict:
malicious
Similar samples:
052a57afa8493f1396d73ab451c6df0135cf674529a26f692110b6ddb91c2672
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1282a0833d9c7c08cba67ad6424cb6205fd6d997a7d8e789be07d9db2381f487
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228cb0b4f58f72e44a6325c45da54adf0892deedcece6b010659f354f863c260
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4e9c1dcd61419f3a79a56624a40225cafee7778a8dc8a7e7c65abc003199a852
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9a55095bce5f28440aeed18e9997322e0b1786208f6029d42a189804dc19738b
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acd3819ea42caf7fabc03c7e56b03e673f6a3b16ac3a131b57f7e4549de7b16d
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e43f0cf8905305adbb28597ad256c8e0547fe3ce3c648095635c1ae94ab0dbb9
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+ 22 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion persistence ransomware trojan
Link:
https://tria.ge/reports/210603-sc2ttnqvbn/
Behaviour
Discovers systems in the same network
Interacts with shadow copies
Kills process with taskkill
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Drops desktop.ini file(s)
Enumerates connected drives
Loads dropped DLL
Modifies file permissions
Downloads MZ/PE file
Executes dropped EXE
Modifies extensions of user files
Modifies service settings
Stops running service(s)
Deletes shadow copies
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
1e7c66f6da06a0ea81371fb98d0e76424a600518b808140279c7ba8e06541ac5
MD5 hash:
8fe0389e4b903545421e42b628186cd2
SHA1 hash:
f6adc3d1a4ac995fad2a49474243d896b0236c2b
Link:
https://www.unpac.me/results/123663ae-bfe1-4a18-abc0-d0162b05a86e/
SH256 hash:
92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a
MD5 hash:
a11bee4c07272d5d5f98b064a0fc58ae
SHA1 hash:
e1739bc98fce9f772ef7d8d84ac1198b1cf0a5cf
Link:
https://www.unpac.me/results/123663ae-bfe1-4a18-abc0-d0162b05a86e/
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/92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a

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: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

Stop

Executable exe 92c886fc39b43b7615f88fe7231e1c1f85af2ff8daa44374e351265cbc81041a

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/164339/
  
URLhaus
https://urlhaus.abuse.ch/url/1280330/
  
Delivery method
Distributed via web download

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