MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77e3f9d194434b83f6d4f855204928504da2bf4f0ab175542abcdc2089458501. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash: 77e3f9d194434b83f6d4f855204928504da2bf4f0ab175542abcdc2089458501
SHA3-384 hash: a99993773794d8f977cb0abb06e986a1f1e6a93bc1867686f0d0326cf180fcf80cd926861a8f7d53bd714cc5b68b3506
SHA1 hash: ed00d45743f719fe8d332e857428f4372295d92f
MD5 hash: b7af1abe624ecdd3adc246679c425e67
humanhash: oklahoma-north-maryland-carpet
File name:b7af1abe624ecdd3adc246679c425e67
Download: download sample
Signature SnakeKeylogger
File size:606'208 bytes
First seen:2022-08-23 13:03:16 UTC
Last seen:2022-08-23 14:46:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:CftNNu3XDG2srJs/kdgmjUbD6RQ26A2AetLj+i9WWgqJ/TF:aNGG2srJgkBUP6RclXtL6TYBTF
TLSH T1E1D4016933A91F28D67D47FA4174418053F972ABB286E71E9DC330CAAE76F2A5304C47
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
295
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ Stamp quotations.xlsx
Verdict:
Malicious activity
Analysis date:
2022-08-23 11:39:17 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader evasion trojan snake keylogger

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

Behaviour
Creating a window
Launching a process
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
.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)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-08-23 13:04:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
54
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Verdict:
malicious
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger 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
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
1ab30b761d40ca0448b78bb3bd66524ee4e0e010127680f3133a2a6fdb62ecde
MD5 hash:
158a9614df783311cf104cfe75b6c39b
SHA1 hash:
8953370b4cc37e410cb1b6ff0f69ec3e9b0997af
SH256 hash:
cc3c6829fd38f24236ea1c0f6da4fcd992f93127e1a1e6aeeb73886c834b3ec2
MD5 hash:
469d34c1618c06dfc50b59c6e5c78572
SHA1 hash:
7fa8cec662078af8e5431b9c110743cf02871670
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
SH256 hash:
1c65487408317c5e2720f0b9830ae2d3ba91c2bfa0cf69a7355015079f69c949
MD5 hash:
5fd63f04ccf6e74c654531a01e121c8c
SHA1 hash:
1a40bb006181a24d46d308a7f653e051fcb2fecd
SH256 hash:
8fea6cd3144435f60324842dbcfb3c57b9a18befe404803f99b2206da8bbacb6
MD5 hash:
6a7dab2d4d0771df8f32ca920e842599
SHA1 hash:
0fb137a7b1f80c03da29a2a88deb790fd181a8ae
SH256 hash:
77e3f9d194434b83f6d4f855204928504da2bf4f0ab175542abcdc2089458501
MD5 hash:
b7af1abe624ecdd3adc246679c425e67
SHA1 hash:
ed00d45743f719fe8d332e857428f4372295d92f
Malware family:
SnakeKeylogger
Verdict:
Malicious
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 77e3f9d194434b83f6d4f855204928504da2bf4f0ab175542abcdc2089458501

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-08-23 13:03:17 UTC

url : hxxp://192.3.141.148/tue/vbc.exe