MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc5673129fc136b3470b07c114bac777daa92fa71a19277f8a2bdcdc99cc92da. 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: 17


Intelligence 17 IOCs YARA 9 File information Comments

SHA256 hash: cc5673129fc136b3470b07c114bac777daa92fa71a19277f8a2bdcdc99cc92da
SHA3-384 hash: 5ac9b50820c2ea52c028916fbaf3529598f5cb128b27388302c8db499c942c585f732763cd26bb8392ecea2abe2a4f24
SHA1 hash: 3b82f1e8dfb20ce349cf78a5e2b150c27516700d
MD5 hash: 07a0a5e8a40142d008967397e6262127
humanhash: cardinal-mountain-nuts-romeo
File name:file
Download: download sample
Signature SnakeKeylogger
File size:732'680 bytes
First seen:2024-12-10 20:22:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:2CMR7e1amGg9n2LJEM7KtwMP/hgo69K/Hk0tE/Howy9EXX+5LkR:4ev2LGtwMB6EHc/HowFOY
Threatray 201 similar samples on MalwareBazaar
TLSH T18FF4DF54377DCB06D53947F00A71E6B813BA7D9AB821D20B6ED97EEF7871B051A00A83
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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 jstrosch
Tags:.NET exe MSIL SnakeKeylogger


Avatar
jstrosch
Found at hxxp://52575815-38-20200406120634.webstarterz[.]com/Kwa2ZveubVxilpt.exe by #subcrawl

Intelligence


File Origin
# of uploads :
1
# of downloads :
485
Origin country :
CA CA
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PriceQuotation-01.dqy.exe
Verdict:
Malicious activity
Analysis date:
2024-12-10 14:46:43 UTC
Tags:
loader evasion snake keylogger stealer ims-api generic

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
snake shell virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Adding an exclusion to Microsoft Defender
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:
packed packed packer_detected vbnet
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.
Result
Threat name:
Snake Keylogger
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Allocates memory in foreign processes
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
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
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1572763 Sample: file.exe Startdate: 10/12/2024 Architecture: WINDOWS Score: 100 46 reallyfreegeoip.org 2->46 48 checkip.dyndns.org 2->48 50 checkip.dyndns.com 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Sigma detected: Scheduled temp file as task from temp location 2->56 60 8 other signatures 2->60 8 file.exe 7 2->8         started        12 ZxvvdKxPYjZoi.exe 5 2->12         started        signatures3 58 Tries to detect the country of the analysis system (by using the IP) 46->58 process4 file5 34 C:\Users\user\AppData\...\ZxvvdKxPYjZoi.exe, PE32 8->34 dropped 36 C:\...\ZxvvdKxPYjZoi.exe:Zone.Identifier, ASCII 8->36 dropped 38 C:\Users\user\AppData\Local\...\tmpB90A.tmp, XML 8->38 dropped 40 C:\Users\user\AppData\Local\...\file.exe.log, ASCII 8->40 dropped 62 Uses schtasks.exe or at.exe to add and modify task schedules 8->62 64 Writes to foreign memory regions 8->64 66 Allocates memory in foreign processes 8->66 68 Adds a directory exclusion to Windows Defender 8->68 14 powershell.exe 21 8->14         started        17 vbc.exe 15 2 8->17         started        20 schtasks.exe 1 8->20         started        70 Multi AV Scanner detection for dropped file 12->70 72 Machine Learning detection for dropped file 12->72 74 Injects a PE file into a foreign processes 12->74 22 vbc.exe 12->22         started        24 schtasks.exe 1 12->24         started        signatures6 process7 dnsIp8 76 Loading BitLocker PowerShell Module 14->76 26 WmiPrvSE.exe 14->26         started        28 conhost.exe 14->28         started        42 checkip.dyndns.com 132.226.8.169, 49712, 49716, 49719 UTMEMUS United States 17->42 44 reallyfreegeoip.org 172.67.177.134, 443, 49714, 49717 CLOUDFLARENETUS United States 17->44 30 conhost.exe 20->30         started        78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 32 conhost.exe 24->32         started        signatures9 process10
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Status:
Malicious
First seen:
2024-12-10 07:36:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
62
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger collection discovery execution keylogger stealer
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Gathering data
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:AgentTesla_DIFF_Common_Strings_01
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:PE_Potentially_Signed_Digital_Certificate
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

SnakeKeylogger

Executable exe cc5673129fc136b3470b07c114bac777daa92fa71a19277f8a2bdcdc99cc92da

(this sample)

  
Delivery method
Distributed via web download

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

Comments