MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570
SHA3-384 hash: 0b35823d565d80d2dd78afca286f2952f8207b1fad831e9819d60deb196a018047f839c341e805016e1e678aeaa19158
SHA1 hash: 2e1e65d0efdca11b5067105d5c458cb19eedaa2e
MD5 hash: b7cc6fa087d322f6075d16ada8332f3c
humanhash: winner-mirror-illinois-solar
File name:b7cc6fa087d322f6075d16ada8332f3c.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:785'920 bytes
First seen:2022-11-28 07:37:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:lTGYi0MDFPIAx2HTuBjBSe8LZ8PIIXfK1niI9QFPsIg95lvTHRyoYM:lDCSG6Z8LXf8iIiFsIgvpjRpYM
Threatray 8'941 similar samples on MalwareBazaar
TLSH T1F4F47C5862A698C9F3AF1171A2ECB7B0027134E3D1D9D78B8A958181D7D9FC60DC0BDE
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 ce9c9496e4949c9c (73 x AgentTesla, 51 x SnakeKeylogger, 30 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
403
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b7cc6fa087d322f6075d16ada8332f3c.exe
Verdict:
Malicious activity
Analysis date:
2022-11-28 07:48:14 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/8e947171-0895-4486-b5bd-a7442d464ab0

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/339303/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6384655d559d07a06f47e7c4/reports/c73beae0-98f4-497c-bea8-8581dbc0cb74/overview
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/3bb561ce-845b-4c67-949b-6284535af3a5
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1122305
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Injects a PE file into a foreign processes
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 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)
Yara detected AntiVM3
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/4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570/
Threat name:
ByteCode-MSIL.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 06:00:17 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7ayizy6k7iqh4ou2jjc2vq4jy3nb2y3eioe6bpf457ait54gvya._file
Verdict:
malicious
Similar samples:
03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c
SnakeKeylogger
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
SnakeKeylogger
41130c6ae73f211bab65e86f956f2c11ea1455089d21b5f18316353e5e370437
SnakeKeylogger
c498b83c2623ae4b95259430d63e9ef264941ffa0bfb7a7005f3db8244a69707
SnakeKeylogger
cd004920d1ca92cbfa11e014394a37dac188f65a0c6baf476601d462999126fa
SnakeKeylogger
edbc2a3471d87508b3e4b9174ab90a6a04529a2cef9373e3e1b4f3d97fb3afaf
SnakeKeylogger
eee60f047d393679542dcc545a824cc4946da2ab2c836944ace74ba5044c1696
SnakeKeylogger
+ 8'931 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/221128-jgd2gsbf51/
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 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:
31971b4b3e148fcbf9d46cde09b61586d69c49bffab0b5e9d310e4b33cbac109
MD5 hash:
f52d444e73adca43894107dc048a9493
SHA1 hash:
f99753d07ad99c1ca8132fd4a05dffeefdecd1f7
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
Parent samples :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 hash:
9f1b743879710370860aab33f3172ba3963dc922b1c958eedde08e7c0d0a8c55
MD5 hash:
e37deb0c436384c6b47bd3aa22118b47
SHA1 hash:
c92191fbd0dca56ea0b61a9cd0dea9347889c8c0
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
SH256 hash:
3624268b1bf67fd3f560f345e5171f3a2f8968a776c23816ea76fc0ef41b0f03
MD5 hash:
1619753b625e58c25b73fbf1f0bff482
SHA1 hash:
c0d7922bdbc10ef0ee1606a40c2dedd22cb180d4
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
SH256 hash:
952f1a2bd4398cb4628b49710922d202125374579d2de2e3c151c26f9fe81857
MD5 hash:
ec157a2b14d0348f638a7acaa49ad067
SHA1 hash:
b39c04064808572eb2eb98cef15a52e65edf9823
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
SH256 hash:
340ba2312d5cdfc3d89f3f35f627187dcb406e5afea134bc76b04f52f4285df3
MD5 hash:
85f9290aa8900e9fd74b01ee23125706
SHA1 hash:
310eb5e4aea5471b74a6385f1da283b9d8e3d698
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
SH256 hash:
4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570
MD5 hash:
b7cc6fa087d322f6075d16ada8332f3c
SHA1 hash:
2e1e65d0efdca11b5067105d5c458cb19eedaa2e
Link:
https://www.unpac.me/results/1d22abed-51df-4491-a524-c6f75e7b45f0/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4fc184671e57/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570

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

SnakeKeylogger

Executable exe 4fc184671e57d103f1d4d2522d561c4e36d0eb1b221c4f05e5e77e044fbc3570

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2286568/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/339303/

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