MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8a72b7d8b01a7e16fcd318177e3c76abd503ef664ff3d4968dced8d3b59e42b. 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


SnakeKeylogger


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: f8a72b7d8b01a7e16fcd318177e3c76abd503ef664ff3d4968dced8d3b59e42b
SHA3-384 hash: fc74d90a77b6b8edfe4803b0752b7180a04c6f0a27531437f7b6531b2522ed19c46b728769c375fb021d3e409a3e395e
SHA1 hash: 95a2d7d6fd16f761f8f18e8be902268d0b915462
MD5 hash: 5a60306ce02dd4f2265ebfc38885eeb8
humanhash: sierra-comet-skylark-lima
File name:IMG BHG70093184352.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:840'704 bytes
First seen:2022-03-01 17:25:00 UTC
Last seen:2022-03-01 19:15:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:IuSOPgwuX1slSLebQP6jKxGi6hcTbNxlTbG2tyvfqLYGEtmF3I1zfR1RHz:XSegpXESLTJz6O1TbQMp5I
Threatray 3'610 similar samples on MalwareBazaar
TLSH T1CA05AE4835D6607DE836CBB2CAC4EFF1DB29F122D549A0B254020E199A0DBBD8D45EFD
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
234
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/245906/
Detection(s):
SecuriteInfo.com.AgentTesla-FDFR5A60306CE02D.17489.18881.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a file in the %temp% directory
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/621e5706b94fb38cb4305a51/reports/f23314f0-641c-4983-9430-28ad3cfe1fc5/overview
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.
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/413c487f-df93-4c92-9138-a64fa9c5a9b0
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/948430
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Sigma detected: Suspicius Schtasks From Env Var Folder
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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 580911 Sample: IMG BHG70093184352.exe Startdate: 01/03/2022 Architecture: WINDOWS Score: 100 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 14 other signatures 2->47 7 IMG BHG70093184352.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\Roaming\xjwLmubUz.exe, PE32 7->27 dropped 29 C:\Users\...\xjwLmubUz.exe:Zone.Identifier, ASCII 7->29 dropped 31 C:\Users\user\AppData\Local\...\tmpBA78.tmp, XML 7->31 dropped 33 C:\Users\user\...\IMG BHG70093184352.exe.log, ASCII 7->33 dropped 49 Adds a directory exclusion to Windows Defender 7->49 51 Injects a PE file into a foreign processes 7->51 11 IMG BHG70093184352.exe 7->11         started        15 powershell.exe 24 7->15         started        17 powershell.exe 25 7->17         started        19 schtasks.exe 7->19         started        signatures5 process6 dnsIp7 35 checkip.dyndns.org 11->35 37 checkip.dyndns.com 132.226.247.73, 49786, 80 UTMEMUS United States 11->37 39 freegeoip.app 188.114.96.7, 443, 49787 CLOUDFLARENETUS European Union 11->39 53 Tries to steal Mail credentials (via file / registry access) 11->53 55 Tries to harvest and steal ftp login credentials 11->55 57 Tries to harvest and steal browser information (history, passwords, etc) 11->57 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
snakekeylogger
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f8a72b7d8b01a7e16fcd318177e3c76abd503ef664ff3d4968dced8d3b59e42b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-01 17:25:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ctsw7mlagt6c36nggaxpy6hnk6vapxwmt7t2sli3twy2o2z4qvq._file
Verdict:
malicious
Similar samples:
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e5589fa39f2ac2193d974679d599e6f4f064a358922f3ad99675859efad1f1d5
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ead300a07127a8d18e23a62fa409488c7c3b7133b2e022cc9eb3be204b52cba8
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ecb446bcf4b7c55ebefe6dd61f7c01300df2df1257001c8440957ff9f211b086
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f0499807bd42438f56254b0af8d2e7672d36d58b97c1480852df6b6f8f527233
SnakeKeylogger
+ 3'600 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/220301-vzamkaahc9/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5223283009:AAGcMJXcFG6MqwnoCXvnkWdsT0ONRTklF5s/sendMessage?chat_id=1393333279
Unpacked files
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
Link:
https://www.unpac.me/results/90d6f11f-d6ed-472b-b80b-94f4df4c8a15/
SH256 hash:
7e3f3fe9094f77dd23fd8d0c721afc1c6a661df395acdc77e17880a91ffbda08
MD5 hash:
4f51330d12479678a245d4416e6137a6
SHA1 hash:
4f5bf18d5b43879221e28ec732207d18f7dc2d31
Link:
https://www.unpac.me/results/90d6f11f-d6ed-472b-b80b-94f4df4c8a15/
SH256 hash:
52d946eee5b1731d2f78e252e0d014d79449adc003a725bb5509f3c1c5174761
MD5 hash:
b0191b1b80e6b000bcef7951a036b692
SHA1 hash:
28005a5fb697d3819773194922966886dbbbece4
Link:
https://www.unpac.me/results/90d6f11f-d6ed-472b-b80b-94f4df4c8a15/
SH256 hash:
daf759a4526d0ee419deb71665e579e377234e2a60dbb978dce00f76a6981020
MD5 hash:
d91cbe3dfe3f63872205cfcaca1999c5
SHA1 hash:
26a1e325f8613ebf02cd86c77bb265459033bda1
Link:
https://www.unpac.me/results/90d6f11f-d6ed-472b-b80b-94f4df4c8a15/
SH256 hash:
f8a72b7d8b01a7e16fcd318177e3c76abd503ef664ff3d4968dced8d3b59e42b
MD5 hash:
5a60306ce02dd4f2265ebfc38885eeb8
SHA1 hash:
95a2d7d6fd16f761f8f18e8be902268d0b915462
Link:
https://www.unpac.me/results/90d6f11f-d6ed-472b-b80b-94f4df4c8a15/
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/f8a72b7d8b01a7e16fcd318177e3c76abd503ef664ff3d4968dced8d3b59e42b

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.

Cape
Cape
https://www.capesandbox.com/analysis/245906/

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