MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e. 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


WhiteSnakeStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e
SHA3-384 hash: b2463599422d5f3f8df8fe9c0e09132d3f9a03bbfe9580a8d9d3111341f7a87df0063baa3b2cd9eefefbe5b28e2d494e
SHA1 hash: d0352482370beff107eb2b2f13e2de275fbc91c7
MD5 hash: c426f46f2c074eda8c903f9868be046d
humanhash: bravo-mike-michigan-low
File name:file
Download: download sample
Signature WhiteSnakeStealer
Create hunting rule
File size:158'208 bytes
First seen:2024-11-07 02:05:22 UTC
Last seen:2024-11-07 04:21:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:d0Elo8nshOJIlE+/sY3I9bf4gDJVYRhYKdDrQOu:dPlo8sh8+EY3I9bfdDbcyO
TLSH T1F5F3F95BB2409FA4D15E8E72A1B213314360D9079E81BF4A5D9BE4D02DD32C6AB136FF
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Bitsight
Tags:exe WhiteSnakeStealer


Avatar
Bitsight
url: http://31.41.244.11/files/buildd.exe

Intelligence

File Origin
# of uploads :
25
# of downloads :
1'947
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-07 02:07:18 UTC
Tags:
evasion whitesnake stealer exfiltration
Link:
https://app.any.run/tasks/0f7f84d9-f4d4-41cb-8d36-ebcad213f6b4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.85.13179.31522.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672c209049e92a05dde3aafd
Tags:
powershell micro shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Running batch commands
Creating a file in the %temp% directory
Reading critical registry keys
Launching a process
Launching the process to change network settings
Searching for synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Creating a window
Using the Windows Management Instrumentation requests
Sending an HTTP POST request
Creating a file
Creating a process with a hidden window
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/672c208a93d0d5002270733a/reports/0c5610b5-0d7f-49b3-abab-f06c1985ce08/overview
Verdict:
Malicious
Labled as:
Trojan.Mardom.IN.Generic
Link:
https://www.hybrid-analysis.com/sample/7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e
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:
WhiteSnake Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5b2b998-23d0-47ef-b90a-d61ba6f0eb38
Result
Threat name:
WhiteSnake Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1550690
Signature
.NET source code contains very large strings
.NET source code references suspicious native API functions
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Self deletion via cmd or bat file
Sigma detected: Capture Wi-Fi password
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Yara detected WhiteSnake Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1550690 Sample: file.exe Startdate: 07/11/2024 Architecture: WINDOWS Score: 100 40 ip-api.com 2->40 46 Multi AV Scanner detection for domain / URL 2->46 48 Suricata IDS alerts for network traffic 2->48 50 Found malware configuration 2->50 52 9 other signatures 2->52 8 file.exe 14 6 2->8         started        signatures3 process4 dnsIp5 42 147.124.221.201, 49731, 8080 AC-AS-1US United States 8->42 44 ip-api.com 208.95.112.1, 49730, 80 TUT-ASUS United States 8->44 38 C:\Users\user\AppData\Local\...\file.exe.log, CSV 8->38 dropped 54 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->54 56 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->56 58 Tries to steal Mail credentials (via file / registry access) 8->58 60 5 other signatures 8->60 13 cmd.exe 1 8->13         started        16 cmd.exe 1 8->16         started        18 cmd.exe 1 8->18         started        file6 signatures7 process8 signatures9 62 Uses netsh to modify the Windows network and firewall settings 13->62 64 Tries to harvest and steal WLAN passwords 13->64 20 netsh.exe 2 13->20         started        22 conhost.exe 13->22         started        34 2 other processes 13->34 24 netsh.exe 2 16->24         started        26 conhost.exe 16->26         started        36 2 other processes 16->36 28 conhost.exe 18->28         started        30 timeout.exe 1 18->30         started        32 chcp.com 1 18->32         started        process10
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e/
Threat name:
ByteCode-MSIL.Trojan.WhiteSnake
Create hunting rule
Status:
Malicious
First seen:
2024-11-07 02:17:22 UTC
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ps5hqhkwsglorgug6ego47ljsgh6axpriyor6dwtijwmwicgaaxa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery persistence privilege_escalation spyware stealer
Link:
https://tria.ge/reports/241107-cjebpsshrd/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Network Configuration Discovery: Wi-Fi Discovery
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f2b54bb4-6ee1-4cfc-a407-273851ef9c00
Unpacked files
SH256 hash:
0380bfef613dc63c39fb2414f87002850288cc429e11e018774bd54881f2a2bd
MD5 hash:
a0f7292e72c706d3b5efe9d4a96d5ae5
SHA1 hash:
5d7e96a5656ddbd10b2a1bf8208149397b1e95fd
Link:
https://www.unpac.me/results/0642e69a-a641-4a43-9381-c19f6d8e3537/
SH256 hash:
7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e
MD5 hash:
c426f46f2c074eda8c903f9868be046d
SHA1 hash:
d0352482370beff107eb2b2f13e2de275fbc91c7
Link:
https://www.unpac.me/results/0642e69a-a641-4a43-9381-c19f6d8e3537/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7cba781d5691/report/overview.html
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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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

WhiteSnakeStealer

Executable exe 7cba781d569196e89a86f10cee7d69918fe05df1461d1f0ed3426ccb2046002e

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279547/
  
URLhaus
https://urlhaus.abuse.ch/url/3280241/
  
URLhaus
https://urlhaus.abuse.ch/url/3280242/
  
URLhaus
https://urlhaus.abuse.ch/url/3280243/

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 (GUARD_CF)high

Comments