MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56
SHA3-384 hash: bdaf297703f955d29ae2d3f5d849f248a3ee4614acbccdb67865cdb2b5ba5af8830f78efb880d4befcfd19c1c5b0cdd0
SHA1 hash: a3a750a50a44611b48664358c6451a43e75733cc
MD5 hash: 912e23ebb877a4015a27ba96c9e4f3de
humanhash: jersey-ten-kilo-jig
File name:Confirmación de recibo de transferencia.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:595'968 bytes
First seen:2023-04-08 13:15:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:WEtzLwrQiWdv1hqbVKVxEeIBtY190DHfOqYR3Svv8LE+o2QREe:8Uvq0YrtYQbIyuJoV
Threatray 5'106 similar samples on MalwareBazaar
TLSH T112C412493359563BCA7D0AFE9122210983769576B607D3DF1CCCA8FA25E3B908816FC7
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:ESP exe geo SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Confirmación de recibo de transferencia.exe
Verdict:
Malicious activity
Analysis date:
2023-04-08 13:17:14 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/a1c15a82-0cc4-4ae3-a52b-08e7c96f28e6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/380892/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process from a recently created file
Enabling the 'hidden' option for recently created files
Moving a file to the %temp% directory
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed snake
Link:
https://www.filescan.io/uploads/643168e067206e6b681d699c/reports/9a051255-4966-413a-b6b8-2f9fa983f3ed/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a12eaaaf-8224-4c1d-85f1-4e6afa943132
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1210567
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
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)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2023-04-03 11:18:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ggtsuefqoxx674rb3ndfetlb5irj6pdfbxohspkuapx3haa2vvla._file
Verdict:
malicious
Similar samples:
1183a20f14014f7de4a886ea86015ecc6b62c5fadebadc638142a32a4fdd14d8
SnakeKeylogger
135426c9cd205155ee5e44e74eba2531caa7bebf2b6cb6310f9f3ef316e262ec
SnakeKeylogger
2b86bdceef870318c399cae840a7a41f7d267264c8e91e96566dee5ebda4d12e
SnakeKeylogger
48c443ac6d5ba187712c1d8d5ac27d5d23bd4dd718a714c51f3811a751c4346b
SnakeKeylogger
549dd9bedf40c44d43f4c7fabd72feab510a787f291d6c6a090f13152fd66ad8
SnakeKeylogger
560d725c51733509f17d4a1b647cb5cfea3f400cfcc9cbab82da116419db1297
SnakeKeylogger
7f83cd291ccbaf7e86cd96fffc54ecdadb4dff972f4ddcb11ca0cdadf9788899
SnakeKeylogger
9c9e8b1e8e1abce02b30be300191b7424c10e0bec236fd9000e5b641c9ffc8ae
SnakeKeylogger
bf2ac49736da80ef10019505cd99268e2baf344d2f16e838f63ffe85501d4dd0
SnakeKeylogger
eebe1c81da57309a99fa8cf1a8ef2ef90af6072182ad6b8dd3ceb8a31500bd0c
SnakeKeylogger
+ 5'096 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/230408-qg8pesdd83/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Unpacked files
SH256 hash:
ad2f1140bcccf48e77ae239175ac1a2d0aff180d5d2917824a5ab6a341255534
MD5 hash:
78e31097d8e3c6027af731c5783a9c0e
SHA1 hash:
bbf1dc8c71b4d34115f627cf10d815e61f88ffbb
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
SH256 hash:
3c507afadbb1c31a9ebdd24baac5739d47576159e01c5e84f973c951885100aa
MD5 hash:
e79bf0e7e9d52d398e0b23b352394c68
SHA1 hash:
682325763a0ec77e0fd475ea3a4021b4651eceac
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
SH256 hash:
de27ef73c4e188765c977ec61636b378ecc8f766ed5d83e1ec332cdbecd4c234
MD5 hash:
279688595c4d855bfa2cc8a809f2f806
SHA1 hash:
5eec34605a8fdbee27348ec00ebca4f69fc6a53f
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
Parent samples :
2b86bdceef870318c399cae840a7a41f7d267264c8e91e96566dee5ebda4d12e
9c9e8b1e8e1abce02b30be300191b7424c10e0bec236fd9000e5b641c9ffc8ae
1183a20f14014f7de4a886ea86015ecc6b62c5fadebadc638142a32a4fdd14d8
9de26fd849696f46e6642548bb36fdc56cca315b717f95d7821e6520c2ea1b25
135426c9cd205155ee5e44e74eba2531caa7bebf2b6cb6310f9f3ef316e262ec
31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56
SH256 hash:
826727cb47952376d33a241fac8d3549155c5c6732f244bd659fcf8f6ec25ff4
MD5 hash:
247b8b70b4b6e5a21fb11d82077800a3
SHA1 hash:
53b5e72775ce13f0c375a8afa72f9e374a0df6da
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
SH256 hash:
58ea653ce0d5b82090c88eaf9957ae8bbb01e693092485ef67f2f5bfba0828fc
MD5 hash:
98ab3710c72b377a9aa7f5ca5fd4a4c9
SHA1 hash:
4bcd00d1f4017ad0661a135ca7b599276c69ee62
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
SH256 hash:
31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56
MD5 hash:
912e23ebb877a4015a27ba96c9e4f3de
SHA1 hash:
a3a750a50a44611b48664358c6451a43e75733cc
Link:
https://www.unpac.me/results/f3ea76a7-4859-4cd1-bd48-6cedf2c2ae62/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56

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.

Malspam

SnakeKeylogger

Executable exe 31a72a10b075efeff221db46524d61ea229f3c650ddc793d5403efb3801aad56

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/380892/

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