MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25. 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: 8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25
SHA3-384 hash: 77113d8b3c6f752673e21dcb1332caac160ff94858bd2f4c40422f784b206654b07115d9b4a39f4f77e1ab111b7098fa
SHA1 hash: 6238eec6748e70e2685e8c2b58e9cbc7e41898ca
MD5 hash: 9dc11bc9f45646da72f1fcd80ec3c8ef
humanhash: december-mars-beryllium-princess
File name:payment copy.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:647'680 bytes
First seen:2022-11-25 17:17:37 UTC
Last seen:2022-11-28 14:36:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:pM9Dgh/PsZ1DX/VDJUS79oddN1hluiiahnUv+tECuLWJ:0Dgh/P7SQdDJ/hUG2Vi
Threatray 9'735 similar samples on MalwareBazaar
TLSH T10AD4F6CB2F300E84DB5F34715C8D1B8856523DA549F59CF22B35AA782D468FFA69223C
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)
Reporter Anonymous
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
380
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment copy.exe
Verdict:
Malicious activity
Analysis date:
2022-11-25 17:19:04 UTC
Tags:
evasion trojan snake
Link:
https://app.any.run/tasks/7c44065e-1cbf-445b-81ae-e684d98645e8

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/338532/
Detection(s):
Sanesecurity.Rogue.0hr.20221124-0635.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed snake
Link:
https://www.filescan.io/uploads/6380f8cb24da1c12cfe1af79/reports/acfe3b99-61a7-40bf-8c75-581941e66163/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/75393e02-5dce-4b7e-8b75-be4e10e7164f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121274
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
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)
Writes to foreign memory regions
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/8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 01:57:53 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
30 of 41 (73.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r322x6agwq4zg4fuzcq6utylq7uzk5kliwknoun2ezemkw3rvusq._file
Verdict:
malicious
Similar samples:
1f5f9b2d9867afa54498f1b84493d49d0ee68f42ef0aa55e9f4ca21aabf898c3
SnakeKeylogger
2201eda7898979f08187156740f0e2b9012da6d51f0905c3122b95c39bade49f
SnakeKeylogger
4952a1b507d5779ad9e44e2976af3b6f890fb7d9f1bb685bea255300a70cf1bf
SnakeKeylogger
5e5878e7c89a666a6f6c0f3ad414a7c3d47c85d8bab613343b531ef552127ee8
SnakeKeylogger
a9faed68a14b216b5ce314939c62695058bdddbe086042b8845aa319b098c933
SnakeKeylogger
e1db205d91abb43dcf76bca95eae329c435f225b2470f2659e7a0e12521f8fe0
SnakeKeylogger
f22041afa2bfc2b588ff3e01f3a8b866dc713c7dfb2aa142561d291f00de1c5e
SnakeKeylogger
+ 9'725 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Link:
https://tria.ge/reports/221125-vt9jpscc52/
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
Snake Keylogger
Snake Keylogger payload
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82eab7a7-0579-4376-ae65-83926d2ee048
Unpacked files
SH256 hash:
4f7397dbe0b383d7e971b3103d8f3048422c118276fc2169da96e918c14c950c
MD5 hash:
bda45fb62565a3ebfbdf1f0b21917fab
SHA1 hash:
9774d8c59077eb6af2165ea5d3259c1e02afaf01
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
SH256 hash:
26f67228e4e7f2d60b01fbaf3b505a23d4772fd849fef5d115f8ae56f15feea2
MD5 hash:
a6daa96cffbaf0481ba5555f1d6e52ef
SHA1 hash:
83f2c10e5472789140d9efb7086c76e8d139dcf6
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
Parent samples :
e9fd701684bc7797ae242b2fe3cab647e13cde3a42b3bdc0132fecbb6d6c32d1
7ef57837d1427b3146d85b511aff1f671a9d89462e62e76589e15ef8e5fb1761
c313499926025e87ff778f2f690e29c3082563c26272eeb8fd69f9933950f5f2
c167c9bd0ff7b9f65eba7773da161da2358991a916bd2e0aeb783ee7b063dcac
3fb6b6ec95d77b019270dbeef926ae86dd51c2828a2a9d97751447b5f9b1075b
997cb0a84a067a20e85ad918d2a6399a4e25daa6b49b61a961493c044009e751
8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25
d3884bc7ac4cec7f711e22e58c7010ade8ea78c996e222d37fa3258228cb9d44
SH256 hash:
e084f451f6846571efcfd70ed790ea280e04b6b81d8f2020c4b369a82fd44d9c
MD5 hash:
26b566c28b42dd322362e486b56a4d41
SHA1 hash:
4d81b2188f70e26a2122754297c68d0627253916
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
SH256 hash:
8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25
MD5 hash:
9dc11bc9f45646da72f1fcd80ec3c8ef
SHA1 hash:
6238eec6748e70e2685e8c2b58e9cbc7e41898ca
Link:
https://www.unpac.me/results/9f42a593-5429-4fdc-bf7d-0e0df8f96e21/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8ef5abf806b4/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/8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25

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 8ef5abf806b4399370b4c8a1ea4f0b87e995754b4594d751ba2648c55b71ad25

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/338532/

Comments