MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2
SHA3-384 hash: 3676bbd03bfc07cf26b09aaede8bad5c49ddb9e04901e1e1ac8605b25901a13136cad000af3a436cb1ae5606a8f49e50
SHA1 hash: f254a40375022f25055698f9385022d939f0de0f
MD5 hash: c890149afd84b9f0530aa25d5b37dad4
humanhash: december-arkansas-beer-island
File name:J9qkUXQDXrk8skj.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:769'024 bytes
First seen:2023-03-28 17:43:40 UTC
Last seen:2023-04-01 13:17:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'616 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:S8KdJVZz5dG8jKOT11WDD7GLBcJQmmrbJIp7ThRVtUcXFdg2LB:S3VZ9AsZ14HKmQzoRIc1R
Threatray 207 similar samples on MalwareBazaar
TLSH T1E3F41259E6916122DB3D47F818E18C54C37C61D69756EB4AAE4C30C30EF27E84E2F68B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.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 cocaman
Tags:exe Shipping SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
245
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
J9qkUXQDXrk8skj.exe
Verdict:
Malicious activity
Analysis date:
2023-03-28 17:51:29 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/cfdae111-83f9-41a6-a9a1-38bebf40ccf9

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/378258/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
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 process with a hidden window
Creating a file in the %temp% directory
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo formbook packed remcos
Link:
https://www.filescan.io/uploads/642327689c109cf74b306016/reports/0f4ae08c-5db7-4dbc-8809-c0ebf55583b5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2
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/beda6123-829e-4c5d-b897-333300db1dac
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1203791
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 836705 Sample: J9qkUXQDXrk8skj.exe Startdate: 28/03/2023 Architecture: WINDOWS Score: 100 45 Snort IDS alert for network traffic 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 Sigma detected: Scheduled temp file as task from temp location 2->49 51 6 other signatures 2->51 7 J9qkUXQDXrk8skj.exe 7 2->7         started        11 ocupeO.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\ocupeO.exe, PE32 7->31 dropped 33 C:\Users\user\...\ocupeO.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpAF5F.tmp, XML 7->35 dropped 37 C:\Users\user\...\J9qkUXQDXrk8skj.exe.log, ASCII 7->37 dropped 53 May check the online IP address of the machine 7->53 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 J9qkUXQDXrk8skj.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 21 ocupeO.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.com 132.226.247.73, 49702, 49703, 80 UTMEMUS United States 13->39 41 checkip.dyndns.org 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 checkip.dyndns.org 21->43 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-28 09:48:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6x5hxcdldilkwavx5x4rr3haxqcnvsqkt2jtwo7wgmypnhmnw3ba._file
Verdict:
malicious
Similar samples:
0312ca773d06b41b2906310879143c0737bb66dbfda5d01ec1ec69d4cfb58adc
SnakeKeylogger
0447c43cc9d78ef162784c4ae1ce6baa8289f9c159ec6baf735072a93bb51a88
SnakeKeylogger
11b8ec17c90add99a6e717e3f90640dcbfef63c3b4185c872caea70841bd74f2
SnakeKeylogger
7e5e6774dc5b5b89cc72e18691ecc9c1c2f75443898187c634fa72c4f91b5a82
SnakeKeylogger
c5881aae0402696993a36546d2fa1e44d6fb53c0b8528ea23cbb1c12e0e7c9b1
SnakeKeylogger
d7f939548251900b0227703cb9825c0923b4cd0c2feccf155409d07f6bb7676c
SnakeKeylogger
e004337426d90bd966b01fc36d2252d4b9f05dacede72ce8514540d604cf0663
SnakeKeylogger
+ 197 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/230328-wa65xadh8t/
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
Unpacked files
SH256 hash:
fae8168e9396c38bd7b8856d7fd853bbb134e2df612a23117a6bc39c0018e3ec
MD5 hash:
d5f04582c3b86b6bb0d729ca689dd82f
SHA1 hash:
f497d07afa508e53f628e215f3daf2c7f90c276a
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
Parent samples :
d8829e20cf005671aac8b2c93c47242bbc0ee9789848d36a1e7b581d668d3938
a3245464c924b6be132cf5c4276e6d164188d5046eb9f93e479302419bf37faa
3b33ce4b55bd9ffa8cd93762179724bd799ee5073a4e2f244959d08a00fb78b0
f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2
ac65da67127ba5dc096c2d9ca9e218c9ca54bf7f81c99603c1be34a32a5a6fa5
SH256 hash:
b4b190818a658f0b64f5aa6d39e901e9d731bf1f58fa072b4c73120a96489bdb
MD5 hash:
3c6f8b2e78f5ebf58c4f170b30c04607
SHA1 hash:
c0ee09a1a9d1c673ad7eadabab7de44ebe0ff765
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
381fc82cbe9cfaeab718660131bfd0cdf7bbcd74d41aabc01f308e0c83825448
MD5 hash:
670978c1dce6114d1312187364a821f5
SHA1 hash:
8a1f1e9d7a45a15d4ee3a8d445c516fde34e7ed5
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
SH256 hash:
ea428b18202b17f9152d06efa2c4e11aafe731738dced5751643bc649ea37081
MD5 hash:
5cb7df052b61c91720d5e00fe82e5fc9
SHA1 hash:
1b8b7a8cc5228b2696f4f3e9d59ed4566e392e02
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
SH256 hash:
f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2
MD5 hash:
c890149afd84b9f0530aa25d5b37dad4
SHA1 hash:
f254a40375022f25055698f9385022d939f0de0f
Link:
https://www.unpac.me/results/12b24bc9-3658-4ed7-8984-5ed4df9ec8b1/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f5fa7b886b1a/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/f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2

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

rar b2689deac0169e5ef0b7a92f7f0601c16ab2849b7375e861d8d0c2ce1f460562

SnakeKeylogger

Executable exe f5fa7b886b1a16ab02b7edf918ece0bc04daca0a9e933b3bf63330f69d8db6c2

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b2689deac0169e5ef0b7a92f7f0601c16ab2849b7375e861d8d0c2ce1f460562
Cape
Cape
https://www.capesandbox.com/analysis/378258/
  
Dropped by
MD5 45c81edde318f3b548503f30c011a909

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