MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0
SHA3-384 hash: f77a97e7e3f215847d89b1a489fc4e4dffdb57cf6c0c0d43522c6a6a6de05d91e2f11a0a7f9d39d9dc41a424938a0ccd
SHA1 hash: b8663b93cac0b88168d207fd648da5c2f9b775de
MD5 hash: b37058a1a6fa72cf11d4bda54e15790a
humanhash: earth-butter-skylark-missouri
File name:b37058a1a6fa72cf11d4bda54e15790a
Download: download sample
Signature WhiteSnakeStealer
Create hunting rule
File size:121'856 bytes
First seen:2024-06-03 06:15:18 UTC
Last seen:2024-06-03 07:29:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:taz/aDPGTGEFCgfOUs9b1sYbj9udwbtkJjT17WfCSL:ttyfOUs9b1jEE
TLSH T16EC3F88A73859F31D2DE8EB9C2A306381331C1079F82F7591DD9F4A53A933D486925BE
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter zbetcheckin
Tags:32 exe WhiteSnakeStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
349
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a4e6e73fee309c3d0479dda205af2805244cdbcd05593b8fc1b79d824aa2d60b.exe
Verdict:
Malicious activity
Analysis date:
2024-06-02 21:41:21 UTC
Tags:
amadey botnet stealer loader lumma redline stealc opendir meta metastealer
Link:
https://app.any.run/tasks/b5f68dd2-f6ca-4876-a392-c627c26511f0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.85.3781.16171.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=665d67e73967e80cbb31a967win7simulatehigh_evasion
Tags:
Banker Encryption Execution Generic Infostealer Network Stealth Mardom Dexter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Connection attempt
DNS request
Sending a custom TCP request
Creating a file in the %temp% directory
Moving a recently created file
Reading critical registry keys
Launching the process to change network settings
Searching for synchronization primitives
Sending an HTTP GET request
Creating a window
Unauthorized injection to a recently created process
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/665d5fa4ef9fdf64aa667122/reports/84338e49-89d8-4a6e-a04a-e184dc3987ed/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0
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/8137e056-5cb2-4c5a-9644-0f792936314d
Result
Threat name:
Gurcu Stealer, WhiteSnake Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1450791
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found Tor onion address
Machine Learning detection for dropped file
Machine Learning detection for sample
May use the Tor software to hide its network traffic
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal WLAN passwords
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected Gurcu Stealer
Yara detected Telegram RAT
Yara detected WhiteSnake Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1450791 Sample: 7h2eHzSa61.exe Startdate: 03/06/2024 Architecture: WINDOWS Score: 100 70 api.telegram.org 2->70 72 objects.githubusercontent.com 2->72 74 2 other IPs or domains 2->74 88 Found malware configuration 2->88 90 Antivirus / Scanner detection for submitted sample 2->90 92 Sigma detected: Capture Wi-Fi password 2->92 96 9 other signatures 2->96 10 7h2eHzSa61.exe 7 2->10         started        14 7h2eHzSa61.exe 2 2->14         started        16 7h2eHzSa61.exe 2 2->16         started        18 3 other processes 2->18 signatures3 94 Uses the Telegram API (likely for C&C communication) 70->94 process4 file5 68 C:\Users\user\AppData\...\7h2eHzSa61.exe, PE32 10->68 dropped 120 Found many strings related to Crypto-Wallets (likely being stolen) 10->120 122 Self deletion via cmd or bat file 10->122 20 cmd.exe 1 10->20         started        signatures6 process7 signatures8 106 Uses schtasks.exe or at.exe to add and modify task schedules 20->106 108 Uses netsh to modify the Windows network and firewall settings 20->108 110 Tries to harvest and steal WLAN passwords 20->110 23 7h2eHzSa61.exe 14 62 20->23         started        28 conhost.exe 20->28         started        30 timeout.exe 1 20->30         started        32 2 other processes 20->32 process9 dnsIp10 82 api.telegram.org 149.154.167.220, 443, 49721 TELEGRAMRU United Kingdom 23->82 84 ip-api.com 208.95.112.1, 49713, 80 TUT-ASUS United States 23->84 86 6 other IPs or domains 23->86 60 C:\Users\user\AppData\Local\...\zlib1.dll, PE32 23->60 dropped 62 C:\Users\user\AppData\Local\...\tor-real.exe, PE32 23->62 dropped 64 C:\Users\user\AppData\...\tor-gencert.exe, PE32 23->64 dropped 66 8 other malicious files 23->66 dropped 112 Antivirus detection for dropped file 23->112 114 Multi AV Scanner detection for dropped file 23->114 116 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 23->116 118 4 other signatures 23->118 34 tor-real.exe 22 23->34         started        38 cmd.exe 23->38         started        40 cmd.exe 23->40         started        file11 signatures12 process13 dnsIp14 76 109.241.167.138, 49712, 9001 VECTRANET-ASAlZwyciestwa25381-525GdyniaPolandPL Poland 34->76 78 195.176.3.24, 49711, 8443 SWITCHPeeringrequestspeeringswitchchEU Switzerland 34->78 80 4 other IPs or domains 34->80 98 Found many strings related to Crypto-Wallets (likely being stolen) 34->98 100 Found Tor onion address 34->100 102 May use the Tor software to hide its network traffic 34->102 42 conhost.exe 34->42         started        104 Tries to harvest and steal WLAN passwords 38->104 44 conhost.exe 38->44         started        46 chcp.com 38->46         started        48 netsh.exe 38->48         started        50 findstr.exe 38->50         started        52 conhost.exe 40->52         started        54 chcp.com 40->54         started        56 netsh.exe 40->56         started        58 findstr.exe 40->58         started        signatures15 process16
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0/
Threat name:
Win32.Trojan.CheckIP
Create hunting rule
Status:
Malicious
First seen:
2024-06-02 15:32:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwy44p3bt27lg6m2z7yx5yjvnj7tsepaxfpstmsbcgxah6rkaoqa._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection discovery spyware stealer
Link:
https://tria.ge/reports/240603-g1fy3sed51/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
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/6da15aa4-9b34-4e47-9279-0a765f4168cb
Unpacked files
SH256 hash:
4eb0d1da75a244addf715f44bb83f8d4654802357f17e2dfde3c95ebde76ef2f
MD5 hash:
f4896134f2e4c018d527b5af7e208bb2
SHA1 hash:
f6e6fff76b0828aa0af4a66c1298b16b9d73318a
Link:
https://www.unpac.me/results/8c3fb6fe-212c-4272-834c-9888b608898a/
SH256 hash:
85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0
MD5 hash:
b37058a1a6fa72cf11d4bda54e15790a
SHA1 hash:
b8663b93cac0b88168d207fd648da5c2f9b775de
Link:
https://www.unpac.me/results/8c3fb6fe-212c-4272-834c-9888b608898a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/85b1ce3f619e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0

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
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 85b1ce3f619ebeb3799acff17ee1356a7f3911e0b95f29b24111ae03fa2a03a0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2872890/

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


Avatar
zbet commented on 2024-06-03 06:15:19 UTC

url : hxxp://147.45.47.70/lend/riff.exe