MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81834b8f1c8a673300655bfe1a9cb2b79ddd96eaaf9cdf248eeedf43cd57adb9. 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 1

SHA256 hash: 81834b8f1c8a673300655bfe1a9cb2b79ddd96eaaf9cdf248eeedf43cd57adb9
SHA3-384 hash: 21cd2fdbe28ac73a981e2f85da5eb7330fa96c6f7c897b1ce98ab624638965dbc3016ebc4da5a26ba8ad62257b7d6174
SHA1 hash: 59b7259d1c84e1449ed4859043b8401640bf485b
MD5 hash: 527e50c402415ba59edc06e2a13e9a0c
humanhash: alpha-fifteen-white-king
File name:527e50c402415ba59edc06e2a13e9a0c
Download: download sample
Signature SnakeKeylogger
File size:460'800 bytes
First seen:2022-06-27 10:36:39 UTC
Last seen:2022-06-27 11:55:21 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:ut1ooGemotXFcxBuJIarMd2maHDNqBlCN:SNmGVcxbarZHBuw
Threatray 4'776 similar samples on MalwareBazaar
TLSH T13AA4125306C96E4BD69A88FB94E0066047B92BBF0853E79BD986F03057267C1F122FD7
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b2f949b1bafab8b0 (18 x AgentTesla, 17 x Loki, 17 x Formbook)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
4
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Johnson& Johnson -PO- 216238068.doc
Verdict:
Malicious activity
Analysis date:
2022-06-28 03:46:39 UTC
Tags:
exploit CVE-2017-11882 loader evasion trojan snake

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Result
Verdict:
UNKNOWN
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
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
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:
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Status:
Malicious
First seen:
2022-06-27 09:51:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5321688653:AAEI2yqGrOA_-sRZ3xaqutrexraSgFa0AnA/sendMessage?chat_id=5048077662
Unpacked files
SH256 hash:
4eee89c3c082fd6bf2b6de0f5bde8697347030f15d88a8801e1e8e75f7f9f483
MD5 hash:
8ef8f97ed1844eee05f06845f955e3d0
SHA1 hash:
092a8b9da082ebba59a667ce1482826b07b0fd59
SH256 hash:
b11706d0339311e08eb8cc09588c9d4526219ef9726436acdc3e1de3fe1aba80
MD5 hash:
0b1da8e7c980f591985b8f0cb38c7e1c
SHA1 hash:
95dea757774ff70337b66aefc3d4a27663f05355
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
0aa8ea56f670ef5041fe87ee1a27b6623c2cf7996ed489214aa076996ca40cac
MD5 hash:
faf84cab64260654988db2f9157f8f89
SHA1 hash:
e1e6ebeaf252c78e74c1355cdefc6a2c52cfab70
SH256 hash:
24c54536646025e3f83804c20788a67f00a9add5f93c46e4f716a8d2692ed48b
MD5 hash:
529d8eb58c735cd3812e6d42423421e6
SHA1 hash:
e2b0f7dcade40f20ea9f766a33ad6a0ca8cd91b9
SH256 hash:
81834b8f1c8a673300655bfe1a9cb2b79ddd96eaaf9cdf248eeedf43cd57adb9
MD5 hash:
527e50c402415ba59edc06e2a13e9a0c
SHA1 hash:
59b7259d1c84e1449ed4859043b8401640bf485b
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:Skystars_Malware_Imphash
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 81834b8f1c8a673300655bfe1a9cb2b79ddd96eaaf9cdf248eeedf43cd57adb9

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-27 10:36:43 UTC

url : hxxp://85.202.169.21/snakewealthzx.exe