MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41ead3443d3eb01d1a84901835fe9629f0ceaca6d7a9c990e9f16758469993e1. 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 3 File information Comments

SHA256 hash: 41ead3443d3eb01d1a84901835fe9629f0ceaca6d7a9c990e9f16758469993e1
SHA3-384 hash: 15510e5a05f09476a83bdd6cc76ad5347144b1e2bd6546354bc3a462175a41f4d003ec774e55da84205d53eac9156a7c
SHA1 hash: a32d7d3667eed51185f1f6624dd3a2c1b900a222
MD5 hash: ed4b1c41c8ec954b2700b68430543943
humanhash: montana-illinois-beer-mike
File name:Quotation.pdf.exe
Download: download sample
Signature SnakeKeylogger
File size:730'112 bytes
First seen:2022-06-15 18:14:33 UTC
Last seen:2022-06-15 18:55:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:rEH4GKgRjxfLdcBOgMVvcuWblv6/j6aSFwpx1cGkHsicyCcTGVoHwPMQ6DKwrNlv:s3pR9fLdYOgMGZblUR2uicOTGI
Threatray 4'366 similar samples on MalwareBazaar
TLSH T132F47C593650719FC81BCE72C9581C24FAB0A56A630BD347A56322EDAD8D7ABCF101F3
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-15 07:29:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
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/bot5419242599:AAHbHLjrwfm28zh_2SBRYTOiM5ybC6W10aU/sendMessage?chat_id=5120307802
Unpacked files
SH256 hash:
0fd4222dd7cedbe9f124907208d06c7803f65ff9000adc31397566c9a822f57f
MD5 hash:
70ad6cdd4d5e22d1a653c506f0012897
SHA1 hash:
e9defb134ba17bc6515249d45f9022deecb362ee
SH256 hash:
5e95b92999dc337f367d2c8e91e68daadbcdfc537d2d11fa2612ce68a58e8d04
MD5 hash:
e3df2dd40f0ce5dcd593a52653983ca4
SHA1 hash:
d7d895a35867dc41c8a03ab5ec3aa4e38e1a08a3
SH256 hash:
0274e86e7327aa40c0622ef9be077f4a483627e3a07a92bbf6947feff3589f6d
MD5 hash:
56f026b93defe570305a067a438dfba9
SHA1 hash:
96478c3ad79b3c776a34bb3bcd27e16dd7e1378d
SH256 hash:
2c2accb735bb42903dac5ec25821e4a767f5447636d21ae7a9888822d4c549f2
MD5 hash:
4c73342c721aa71a5451e229ad7dc2a2
SHA1 hash:
87e4a6e67f2c38af7ad3056834b487110aa4c1a2
SH256 hash:
41ead3443d3eb01d1a84901835fe9629f0ceaca6d7a9c990e9f16758469993e1
MD5 hash:
ed4b1c41c8ec954b2700b68430543943
SHA1 hash:
a32d7d3667eed51185f1f6624dd3a2c1b900a222
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:exploit_any_poppopret
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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.

Malspam

SnakeKeylogger

Executable exe 41ead3443d3eb01d1a84901835fe9629f0ceaca6d7a9c990e9f16758469993e1

(this sample)

  
Delivery method
Distributed via e-mail attachment

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