MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d2994e0bd7e873a5b8191172a940a370c2db5efb4485e0e6d7a30a5abf19761. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 1d2994e0bd7e873a5b8191172a940a370c2db5efb4485e0e6d7a30a5abf19761
SHA3-384 hash: 978f6c8c82512ec8976d80ff19c3c29401ca78669493f2d6d380f14db479c8a2f771c06dca14bdeb2463192a434d448e
SHA1 hash: 883de29befa5862faf39f90be11f9b2316b49d18
MD5 hash: c953ad13b16b3896f522994a62a4d253
humanhash: emma-three-sweet-cup
File name:Lwmjb42222022ssxlx.exe
Download: download sample
Signature SnakeKeylogger
File size:78'336 bytes
First seen:2022-06-08 19:13:32 UTC
Last seen:2022-06-08 19:34:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'473 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:Qgr3jjiZEUCj1xtHp3+4D9235h1EIgufDHEz68S:T3jjiPCFHImSh1jgubEz68S
Threatray 6'998 similar samples on MalwareBazaar
TLSH T1147328195AB4C131CDF415FCC5B252F021AF9E8ADA32BDCB3A543D983B34986BF61A44
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 20c9833103c6f60f (1 x SnakeKeylogger)
Reporter GovCERT_CH
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
2
# of downloads :
320
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Lwmjb42222022ssxlx.exe
Verdict:
Suspicious activity
Analysis date:
2022-06-08 19:29:57 UTC
Tags:
n/a

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

Behaviour
Сreating synchronization primitives
Launching cmd.exe command interpreter
Creating a process with a hidden window
Forced system process termination
DNS request
Sending an HTTP GET request
Running batch commands
Launching a process
Creating a file in the %AppData% subdirectories
Creating a file
Reading critical registry keys
Creating a window
Enabling autorun by creating a file
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware obfuscated packed wacatac
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Creates an undocumented autostart registry key
Machine Learning detection for dropped file
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 dropped file
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)
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 641841 Sample: Lwmjb42222022ssxlx.exe Startdate: 08/06/2022 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for dropped file 2->44 46 10 other signatures 2->46 7 Lwmjb42222022ssxlx.exe 15 7 2->7         started        process3 dnsIp4 34 moonstar.services 109.70.148.34, 49758, 80 BANDWIDTH-ASGB United Kingdom 7->34 28 C:\Users\user\AppData\Roaming\...\Llthxog.exe, PE32 7->28 dropped 30 C:\Users\user\...\Llthxog.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\...\Lwmjb42222022ssxlx.exe.log, ASCII 7->32 dropped 48 Creates an undocumented autostart registry key 7->48 12 InstallUtil.exe 14 2 7->12         started        16 cmd.exe 1 7->16         started        18 cmd.exe 1 7->18         started        file5 signatures6 process7 dnsIp8 36 checkip.dyndns.com 158.101.44.242, 49772, 80 ORACLE-BMC-31898US United States 12->36 38 checkip.dyndns.org 12->38 50 May check the online IP address of the machine 12->50 20 WerFault.exe 23 9 12->20         started        22 conhost.exe 16->22         started        24 timeout.exe 1 16->24         started        26 conhost.exe 18->26         started        signatures9 process10
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2022-06-08 15:06:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
10 of 26 (38.46%)
Threat level:
  2/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger stealer
Behaviour
Delays execution with timeout.exe
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
Snake Keylogger
Snake Keylogger Payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5501127605:AAFSZEIIxn_sYx3Rzox4Ex8wFxcxE8Iylx0/sendMessage?chat_id=1435411845
Unpacked files
SH256 hash:
1d2994e0bd7e873a5b8191172a940a370c2db5efb4485e0e6d7a30a5abf19761
MD5 hash:
c953ad13b16b3896f522994a62a4d253
SHA1 hash:
883de29befa5862faf39f90be11f9b2316b49d18
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.

Malspam

SnakeKeylogger

Executable exe 1d2994e0bd7e873a5b8191172a940a370c2db5efb4485e0e6d7a30a5abf19761

(this sample)

  
Dropped by
snakekeylogger
  
Delivery method
Distributed via e-mail attachment

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