MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90. 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: 12

Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash:	a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90
SHA3-384 hash:	576f1108d29c8df58c13eff8963eee88b98a1a81063e949fa7cefe3cd993dae8384dda2da3cc53129ebea7bea99efb93
SHA1 hash:	be91a12de06e01a7e10b1dd514dbedb699f180e4
MD5 hash:	c7ea74a05e864d4d67a2fba6be3bb667
humanhash:	kansas-shade-bacon-west
File name:	Major_0x00012BD4C3BDF0(1).exe
Download:	download sample
Signature	WhiteSnakeStealer Create hunting rule
File size:	1'412'608 bytes
First seen:	2024-07-29 17:24:52 UTC
Last seen:	2024-07-30 21:20:41 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	b1586d63a786074f33bd0544b4df7b1c (1 x WhiteSnakeStealer)
ssdeep	24576:fWljizSawkL2zmeaAit8v1hUw+hqPNKLkFh:+l2akSz+AitK5EAF
TLSH	T15165630A273B4B9CD1458CB5E23B1163A96CBD1CD01869B9CEC09B45BF92F5095FA3EC
TrID	44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter	JAMESWT_WT
Tags:	exe Gurcu ie-servenet-shop WhiteSnakeStealer

Intelligence

File Origin

# of uploads :

# of downloads :

386

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Major_0x00012BD4C3BDF0(1).exe

Verdict:

No threats detected

Analysis date:

2024-07-29 17:27:27 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/450c5d2a-4414-4069-b3f4-3490908467cc

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66a7d070c06bd32e596e6324

Tags:

Static Heur

Result

Verdict:

Clean

Maliciousness:

Behaviour

Searching for the window

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

microsoft_visual_cc

Link:

https://www.filescan.io/uploads/66a7d07757cf9850eeb3f389/reports/6d8a85ca-33df-4374-b9a6-b2a9eeb5bbe9/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90

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.

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/601edb6e-1e4b-48fc-a165-14b9b50fd1c5

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1484217

Signature

Found direct / indirect Syscall (likely to bypass EDR)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-07-29 17:22:09 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uanmijcbalrzlauwy4gxdy6zkhyrvpgdkvcy2giy2cavq6yvdwia._file

Verdict:

unknown

Result

Malware family:

gurcu

Score:

10/10

Tags:

family:gurcu collection credential_access discovery persistence privilege_escalation spyware stealer

Link:

https://tria.ge/reports/240729-vy912avfke/

Behaviour

Delays execution with timeout.exe

Scheduled Task/Job: Scheduled Task

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

Browser Information Discovery

Enumerates physical storage devices

Event Triggered Execution: Netsh Helper DLL

System Location Discovery: System Language Discovery

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

Executes dropped EXE

Loads dropped DLL

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Credentials from Password Stores: Credentials from Web Browsers

Gurcu, WhiteSnake

Malware Config

C2 Extraction:

https://api.telegram.org/bot7304169973:AAHQ-YM-Iz4Z3iwfTDSixExgl7INL8UlSEA/sendMessage?chat_id=6845150313

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/9e968aa7-fcb6-4e20-bc72-a518e887de78

Unpacked files

SH256 hash:

a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90

MD5 hash:

c7ea74a05e864d4d67a2fba6be3bb667

SHA1 hash:

be91a12de06e01a7e10b1dd514dbedb699f180e4

Link:

https://www.unpac.me/results/84950bd6-7f78-4c63-bc2d-02ef5d1b1f76/

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/a01ac4244102e3958296c70d71e3d951f11abcc355458d1918d081587b151d90

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:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ole32.dll::CoRevertToSelf
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgIDEx ole32.dll::CLSIDFromProgID ole32.dll::CoGetCallContext
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::GetUserNameA
WIN_BCRYPT_API	Can Encrypt Files	ADVAPI32.dll::DecryptFileA

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample