MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec. 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

VIPKeylogger

Vendor detections: 15

Intelligence 15 IOCs YARA 5 File information Comments

SHA256 hash:	97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec
SHA3-384 hash:	930e0d5c221dd4bdcf3667b272e023651fca5871bf5a0711e9a15a581371713a93e9d3905642e8c8507b82ecf3773ecc
SHA1 hash:	6bb54af340982051737bcffd2d88154cadeb23f4
MD5 hash:	96c0f79f14423e53dd736dfac99a45e9
humanhash:	artist-black-one-orange
File name:	Confirmation transfer AGS # 03-10-24.scr
Download:	download sample
Signature	VIPKeylogger Create hunting rule
File size:	516'688 bytes
First seen:	2024-10-04 08:46:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0293eec0b5432ad092f24065016203b2 (21 x GuLoader, 9 x RemcosRAT, 6 x Formbook)
ssdeep	12288:khSF4nneptwUHCQ9BelL91hiV0kqLFk0hyS2BjKA9136Svd1UrJ2GpEqRmp8z/59:khvgdNw6KrJt3Rbzhln1B
TLSH	T123B49D48E2CCD8D6EC6AAFB1943F9C30502779F99471094D269E763E7B6730320A664F
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
File icon (PE):
dhash icon	f0cc968e8e96c8f0 (2 x VIPKeylogger)
Reporter	lowmal3
Tags:	exe scr signed VIPKeylogger

Code Signing Certificate

Organisation:	Straffelovs Haboobs Tranquilization
Issuer:	Straffelovs Haboobs Tranquilization
Algorithm:	sha256WithRSAEncryption
Valid from:	2024-07-12T03:29:44Z
Valid to:	2027-07-12T03:29:44Z
Serial number:	2b3313ea5d8385dda4ff9b2c6b68aeaf29097615
Thumbprint Algorithm:	SHA256
Thumbprint:	b33109367802763a0043234e2650f98e6a60fe8d9530f7678163884e13bd3d84
Source:	This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin

# of uploads :

# of downloads :

348

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

ConfirmationtransferAGS03-10-24.scr.exe

Verdict:

Suspicious activity

Analysis date:

2024-10-04 08:49:57 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/70fd00a2-ab55-4eea-bbff-123fa86ac2e7

Note:

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

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66ffab870fdf8887097d03c5

Tags:

Injection Injector Exploit

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a window

Creating a file

Delayed reading of the file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

installer lolbin masquerade microsoft_visual_cc overlay packed shell32 signed

Link:

https://www.filescan.io/uploads/66ffab8a9ee059f0d6e3271a/reports/e9612c42-29f1-4719-b0f3-8cf48e5cd276/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

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:

Unknown

Link:

https://analyze.intezer.com/analyses/e9693a13-5d27-4224-8325-9bfa8d85d942

Result

Threat name:

GuLoader, Snake Keylogger

Detection:

malicious

Classification:

troj.evad.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1525504

Signature

Antivirus / Scanner detection for submitted sample

Found malware configuration

Hides threads from debuggers

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Switches to a custom stack to bypass stack traces

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 the Telegram API (likely for C&C communication)

Yara detected GuLoader

Yara detected Snake Keylogger

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2024-10-03 15:05:02 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

16 of 37 (43.24%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=s7gggrkwtavjgmeaivtm2lgwwl6qxg7fasg6er6ywqgp3ngbuhwa._file

Verdict:

malicious

Label(s):

cloudeye

Similar samples:

error

VIPKeylogger

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/241004-kpvjwayfqd/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Loads dropped DLL

Reads user/profile data of local email clients

Reads user/profile data of web browsers

VIPKeylogger

Verdict:

Malicious

Tags:

loader guloader

YARA:

NSIS_GuLoader_July_2024

Link:

https://app.threat.zone/submission/ea01e1a4-5ab7-4a54-953c-c8c3cb29e3d2

Unpacked files

SH256 hash:

7fb0f8d452fefaac789986b933df050f3d3e4feb8a8d9944ada995f572dcdca1

MD5 hash:

dd87a973e01c5d9f8e0fcc81a0af7c7a

SHA1 hash:

c9206ced48d1e5bc648b1d0f54cccc18bf643a14

Link:

https://www.unpac.me/results/324cfeeb-6cfe-4ef7-af26-b57aaca2a354/

SH256 hash:

97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

MD5 hash:

96c0f79f14423e53dd736dfac99a45e9

SHA1 hash:

6bb54af340982051737bcffd2d88154cadeb23f4

Link:

https://www.unpac.me/results/324cfeeb-6cfe-4ef7-af26-b57aaca2a354/

Malware family:

GuLoader

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/97cc63455698/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/97cc634556982a9330804566cd2cd6b2fd0b9be5048de247d8b40cfdb4c1a1ec

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:	Ins_NSIS_Buer_Nov_2020_1 Create hunting rule
Author:	Arkbird_SOLG
Description:	Detect NSIS installer used for Buer loader

Rule name:	NSIS_GuLoader Create hunting rule
Author:	NDA0E
Description:	Detects GuLoader using NSIS

Rule name:	NSIS_GuLoader_July_2024 Create hunting rule
Author:	NDA0E
Description:	Detects GuLoader packed with NSIS installer

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

File information

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

Delivery method

Other

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_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExA SHELL32.dll::SHFileOperationA SHELL32.dll::SHGetFileInfoA
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessA ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::LoadLibraryExA KERNEL32.dll::GetDiskFreeSpaceA KERNEL32.dll::GetCommandLineA
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileA KERNEL32.dll::CreateDirectoryA KERNEL32.dll::CreateFileA KERNEL32.dll::DeleteFileA KERNEL32.dll::MoveFileA KERNEL32.dll::MoveFileExA
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExA ADVAPI32.dll::RegDeleteKeyA ADVAPI32.dll::RegOpenKeyExA ADVAPI32.dll::RegQueryValueExA ADVAPI32.dll::RegSetValueExA
WIN_USER_API	Performs GUI Actions	USER32.dll::AppendMenuA USER32.dll::EmptyClipboard USER32.dll::FindWindowExA USER32.dll::OpenClipboard USER32.dll::PeekMessageA USER32.dll::CreateWindowExA

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