MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9
SHA3-384 hash: 3d93bef607652c90201fcf554417f5015c6fa490129366f3a422cecb9a43d7358cb6e7a22b36f3133631d0a8c03cec84
SHA1 hash: 581fd43044bfdd0bfcb3b9dace60dfdefc3b59a5
MD5 hash: bc862cf1c8325d8e369053461065d686
humanhash: sierra-helium-uranus-equal
File name:bc862cf1c8325d8e369053461065d686.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:907'264 bytes
First seen:2022-12-21 17:51:23 UTC
Last seen:2022-12-21 19:29:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:iGnEiTznmbEFeX7337flx6kw5w56NmnlrQRgg3R3XR8:iEEiTz8EFq33DSGRnlMR
Threatray 10'740 similar samples on MalwareBazaar
TLSH T17F15BE1131F294A3F48745765025BACD2D3C7113B7D5E22B2A3A3A9062069BFFBD4F62
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
D221219SG_009 MV OLYMPIC LYRA 1.doc
Verdict:
Malicious activity
Analysis date:
2022-12-20 16:47:40 UTC
Tags:
exploit cve-2017-11882 loader
Link:
https://app.any.run/tasks/c8278871-4b77-4ca9-a724-62ad8014256a

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/348801/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64409321.17140.27768.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63a347c4d5fc34e7eb5a4031/reports/d85d419c-5ce9-47d0-8d9b-140ad06851bd/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c1e7f2c7-ce4a-481a-aa95-bff855978cc6
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1138861
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/bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-12-20 21:47:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6lri4rahowdyjoblqmoodyxap7bdw573wnililahyoj2oho6c4q._file
Verdict:
malicious
Similar samples:
43dcd17aa2e97a45074d166854347fe25b59e384eb84ddc685092c21e1a4db1f
SnakeKeylogger
540f95521963827363fc5781d0f0dc9d8323c6c18e5d4e8deb26a4b26c49aca1
SnakeKeylogger
7db45a54b5f18064cdb02e35b051b9f1daf43c10dce1f95fdd16cba8ecd15bfd
SnakeKeylogger
81173912b2f23cadd86187b55028a628bf2731e3c4e7645f84cd8e04dd213a88
SnakeKeylogger
87e1e3d0de7af9833d3747fc07c0395759c01c157e07999965b2a90d5cf055f2
SnakeKeylogger
887a72c6d2185c86606b4b80560d5f22fd8c87b261c392bf460c39df861e07b7
SnakeKeylogger
951a1a7ce315e65a05cdbdd7f104e1e38b0f0195fc811d6771588532db45a7c4
SnakeKeylogger
c53982a042ba3b6bcdb766a0b174e92ac62ae9578ec4a25209c7bfea42a06880
SnakeKeylogger
cc83749270a1efd6c7ebeb1e3c077a426ec98f3b25e14e268dc18b17409abba9
SnakeKeylogger
f56dcde7d06b05096835f277eb1e597526745b7f7607627855a56fd6f1fc3f50
SnakeKeylogger
+ 10'730 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/221221-wfqp4sfh41/
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:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
SH256 hash:
08cd0eefaf93499d987b43a4c0a3b73b77cfe9e1b93a35314440d0fd03a01e80
MD5 hash:
dec16ed4803bdb46947c465a00b29710
SHA1 hash:
91183f1d23e2a63f8baae8472b94c7e5197ef9a1
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
SH256 hash:
bfc2bb08805e5c0b1be44aa14446644c95779dda380eee50769e118a81b8d929
MD5 hash:
c61710376c196a7a476678aa9fe92740
SHA1 hash:
4521303f82e8a53bc741a3da4c10022a6440e446
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
SH256 hash:
a914ec54534b390c24b6eabcf16769b904833871d04b5957cfa6addd33ba70fe
MD5 hash:
a30a49b6e54a61f5e53ae48446ac9e7b
SHA1 hash:
408abd6d23ecc2ca4b685832d27d2a32ff866417
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
Parent samples :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 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
SH256 hash:
bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9
MD5 hash:
bc862cf1c8325d8e369053461065d686
SHA1 hash:
581fd43044bfdd0bfcb3b9dace60dfdefc3b59a5
Link:
https://www.unpac.me/results/ebb7e441-dbb8-4a38-8aa9-593d92f7b930/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf971472203b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9

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 bf971472203bac3c25c15c18e70f1703fe11dbbfdd9a85a1603e1c9d38eef0b9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2265588/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/348801/

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