MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051. 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: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051
SHA3-384 hash: 055d618d48e38e1c4fda3e40c0dc684739e3ea5b97bef725709f573d71824134f56d691becae1c04dcff23c7ebcb92a0
SHA1 hash: fb5550cf117aad11b83be547e1ae49ce3db5cb02
MD5 hash: 299b74baca481784cbaa00fd59db090b
humanhash: mountain-mockingbird-kansas-oven
File name:OJl0DPVu3Rsq43d.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:573'440 bytes
First seen:2023-09-18 08:45:59 UTC
Last seen:2023-09-18 09:41:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:RYjAfDuHOXdenmhAmC+2hrEKUHt+1juB+A:RYjgPenHmC+2hrV3d
Threatray 5'495 similar samples on MalwareBazaar
TLSH T195C4019332788A4ED23982FA292127515BB5E3466A03F1982DB031CED7DDBD5C741BCB
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
298
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
OJl0DPVu3Rsq43d.exe
Verdict:
Malicious activity
Analysis date:
2023-09-18 11:04:54 UTC
Tags:
snake evasion
Link:
https://app.any.run/tasks/b93aec15-4f79-4473-8add-4b9d84dee9d2

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/449297/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2362.2755.29723.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65080e5183a0c6425df82071/reports/d4f7f3ee-72af-43b6-9041-5b30eb0d72a3/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051
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/d6fdb39c-ab21-400e-866e-54f3be0b6c0c
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309875
Signature
.NET source code contains potential unpacker
Found malware configuration
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 submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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/b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 01:21:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w7hw2eszgi347fpewqsxdgarraaijmhhdby7cjhkms2xsvnpibiq._file
Verdict:
malicious
Similar samples:
2bee3abe1bd7bdffe2f095992123f9fe33374ebd05fe5f8c8f625f2a18ef9052
SnakeKeylogger
2ea95697b79458479ff70e389a34ed1c57adaa2563afec01696c8315e98ce48f
SnakeKeylogger
92252e96c7db737e221fbe7b947a2755b504006c4542aee48e77b418e1dc1056
SnakeKeylogger
967883efde0f9df6caa8f1cda685f7839344b755148e6c41d7c515132268bfa9
SnakeKeylogger
b21eec609d669ee05193d8d07beedf3436c8ee340e6fb83ea874340753957feb
SnakeKeylogger
b3e791bbad95783e8a22c6358d4fed3a65e78be8f39664bf2df669258869f5ef
SnakeKeylogger
f9dc0ae354f8db63f7cf68e7bc5139a7e9f24dc16c333206269c45f7e3c4e2a9
SnakeKeylogger
+ 5'485 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/230918-kpbf1aae93/
Behaviour
Suspicious behavior: EnumeratesProcesses
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 user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
f301d28e82999c951d9977c9a9398ecb280c057fa993bcd1231cc0d98142fada
MD5 hash:
722f079ba230e6c187699e80284e9862
SHA1 hash:
e5c451bea26c71262e7230d1a74a9ef368db2a20
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/ee84a5ad-66b0-4214-aacf-9ba83fdaffd6/
Parent samples :
967883efde0f9df6caa8f1cda685f7839344b755148e6c41d7c515132268bfa9
2ea95697b79458479ff70e389a34ed1c57adaa2563afec01696c8315e98ce48f
e03e15cc28cb2a064596a96e533a36b3f8133a30b4485d58a45f33bc55d67d35
b21eec609d669ee05193d8d07beedf3436c8ee340e6fb83ea874340753957feb
f9dc0ae354f8db63f7cf68e7bc5139a7e9f24dc16c333206269c45f7e3c4e2a9
b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051
acad9e6b6a2cc70dde6fc6ba4d85171429ca4afc10a3c397937db5e209caf856
d0659f8d337232622688d25aca3c38e2e8766cba24836f4c9f76774a1a5ba370
d0018553788684559db6376fe759c7eb91b56532f24fcdee4468dae430511231
3f17b75014b3eb38b7c62f4ced6ba7777733bdd04a164194afde81369ab9fb9f
SH256 hash:
903cb674cb4fd3ba387a189803de9fffa700e1f2cb42d71aae1015d4780ee49b
MD5 hash:
37f4135c536a2f9077f850dae4122945
SHA1 hash:
df964a4602259d37cfa392d526c94d3084b94dc2
Link:
https://www.unpac.me/results/ee84a5ad-66b0-4214-aacf-9ba83fdaffd6/
SH256 hash:
4a8d70ece798fb6955e46bdb4b4813924a3bbcf205e585fd0aef148123a44489
MD5 hash:
3bcd5e9d69da03ebe27b9c2e472d9e8d
SHA1 hash:
aa268bd00ed60a5907b4b2a669ddd21a1b8bb4da
Link:
https://www.unpac.me/results/ee84a5ad-66b0-4214-aacf-9ba83fdaffd6/
SH256 hash:
784d4e0af30bcca58d54f86b6966e1c147bcc194a99126ebe79538e9084f6d80
MD5 hash:
5caf74e6818e40e82651781613a42425
SHA1 hash:
2a182b1552373e0907bfd03db31120596df994d0
Link:
https://www.unpac.me/results/ee84a5ad-66b0-4214-aacf-9ba83fdaffd6/
SH256 hash:
b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051
MD5 hash:
299b74baca481784cbaa00fd59db090b
SHA1 hash:
fb5550cf117aad11b83be547e1ae49ce3db5cb02
Link:
https://www.unpac.me/results/ee84a5ad-66b0-4214-aacf-9ba83fdaffd6/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b7cf6d125932/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051

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: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

File information

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

Malspam

SnakeKeylogger

Executable exe b7cf6d12593237cf95e4b425719811880084b0e71871f124ea64b57955af4051

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449297/

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