MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a9871ede5f830a6a8f55061045d4f4697632abec7cb138cd94c6bf831066f69. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments

SHA256 hash: 3a9871ede5f830a6a8f55061045d4f4697632abec7cb138cd94c6bf831066f69
SHA3-384 hash: b4cc1b6abcaa95a527912085006eb05f690a278ef02c0b4200edff07e46e5947b61ba1c4b2db5e14f9e8ac745390857a
SHA1 hash: 270018e0f399a7caba5da9eb2b09a369bd27143c
MD5 hash: a6e030d97046fa9228ba4ea1f0f08054
humanhash: quebec-eighteen-whiskey-earth
File name:specifications.exe
Download: download sample
Signature SnakeKeylogger
File size:495'104 bytes
First seen:2024-08-26 13:26:16 UTC
Last seen:2024-08-26 14:29:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:y8G1KBsAyg1YfD2KFGpUrEspz4eDisMMhxk45iZovH5UPi:2YBYg1YSKFNpz/DnMMhxk45iZs5UK
Threatray 970 similar samples on MalwareBazaar
TLSH T10CB4CF0976DC875BD4AF46F774211DA64BBAE252E1C7E39C9C88F7E40CCA705C88352A
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter James_inthe_box
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
383
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
specifications.exe
Verdict:
Malicious activity
Analysis date:
2024-08-26 13:27:31 UTC
Tags:
evasion snake keylogger

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
Discovery Execution Generic Network Stealth Snakestealer
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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
Verdict:
Malicious
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to detect the country of the analysis system (by using the IP)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Snakekeylogger
Status:
Malicious
First seen:
2024-08-24 03:52:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 24 (91.67%)
Threat level:
  2/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger discovery keylogger stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot7303457820:AAF-KClhUzF4jjetQ6B0_eIO3_G1zI-CTGA/sendMessage?chat_id=7226270463
Unpacked files
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
SH256 hash:
b9fee350c611152d67bfc7df65e5c147ee4a1fb158a78fa1384992335c917521
MD5 hash:
1de83bd7b3de82e73f3f0c707ed4797c
SHA1 hash:
895bdec52fbbe08ad9726f682a0dd9de81622121
SH256 hash:
159cfd448f444e5d3dea77d1aa84b0f43db54f99ed87b87e30922abec9f19b7a
MD5 hash:
dd11541a88bee99cda2d2c446ab0f444
SHA1 hash:
205ef93a1b55559eb53f596d4bb95b90f145d9f1
Detections:
snake_keylogger win_404keylogger_g1 MAL_Envrial_Jan18_1
SH256 hash:
3a9871ede5f830a6a8f55061045d4f4697632abec7cb138cd94c6bf831066f69
MD5 hash:
a6e030d97046fa9228ba4ea1f0f08054
SHA1 hash:
270018e0f399a7caba5da9eb2b09a369bd27143c
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:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
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 3a9871ede5f830a6a8f55061045d4f4697632abec7cb138cd94c6bf831066f69

(this sample)

  
Delivery method
Distributed via e-mail attachment

BLint


The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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