MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6. 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: 17

Intelligence 17 IOCs YARA 17 File information Comments

SHA256 hash:	7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6
SHA3-384 hash:	560b2c3979988660cbe1231e70a853a6d9bfba71ac3424b1d863eb8d37e7d356a484468264548159e8493694ee086b01
SHA1 hash:	a5cbaa6bdf305b73b0946ff7c10d4442fd64424c
MD5 hash:	2e39b89801e1cd6e4074014c3966df96
humanhash:	fix-florida-one-arkansas
File name:	17271139854943eb2a57bcf92e4e46202623e22d055508630d6cc0b814fa19fb6f5ae3c865929.dat-decoded
Download:	download sample
Signature	VIPKeylogger Create hunting rule
File size:	274'432 bytes
First seen:	2024-09-23 17:53:06 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	3072:qeej6++N7jjl4x/zhPBX1WEd4tik+eSLanU10dKQnVb2QfDs0pZY/VgaiPbbY:OWueoy1nVb2MNb
TLSH	T12944751A3BE4A811E2FF8973C2B69125C6BBB49346158D3E17D1E8163E3E540DE06F63
TrID	66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.5% (.EXE) Win64 Executable (generic) (10523/12/4) 5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	abuse_ch
Tags:	base64-decoded exe VIPKeylogger

abuse_ch

Malware dropped as base64 encoded payload

Intelligence

File Origin

# of uploads :

# of downloads :

426

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

17271139854943eb2a57bcf92e4e46202623e22d055508630d6cc0b814fa19fb6f5ae3c865929.dat-decoded

Verdict:

Malicious activity

Analysis date:

2024-09-23 18:08:25 UTC

Tags:

evasion snake keylogger telegram stealer

Link:

https://app.any.run/tasks/588016d3-d09a-437d-b0ae-cb4db4843a87

Note:

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

Detection(s):

Win.Packed.Generickdz-9953541-0

Win.Malware.Generic-10008460-0

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66f1ab3c8aca58c2b2c6f0b0

Tags:

Discovery Network Stealth Monitor Serv

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Creating a window

Stealing user critical data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cmd crypto evasive hacktool hook keylogger lolbin netsh stealer stealer vbnet

Link:

https://www.filescan.io/uploads/66f1ab43bb9fe02b41b5a5d3/reports/b25efe27-22d2-4382-8023-7bbb6c2d56fb/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6

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:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/888767bf-03b4-4601-83d4-c444ebe80364

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1516084

Signature

.NET source code references suspicious native API functions

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Contains functionality to capture screen (.Net source)

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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 Generic Downloader

Yara detected Snake Keylogger

Yara detected Telegram RAT

Yara detected VIP Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6/

Threat name:

ByteCode-MSIL.Spyware.Snakekeylogger

Status:

Malicious

First seen:

2024-09-23 17:54:05 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=plkxd66z3qmxcgerswzqosghnvfza2ubtubukt4vy4gb6trj5hda._file

Verdict:

malicious

Label(s):

vipkeylogger

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/240923-wgvqfsyglc/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Browser Information Discovery

System Location Discovery: System Language Discovery

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Reads user/profile data of local email clients

Reads user/profile data of web browsers

VIPKeylogger

Verdict:

Malicious

Tags:

keylogger snake_keylogger

YARA:

Windows_Trojan_SnakeKeylogger_af3faa65

Link:

https://app.threat.zone/submission/8ff024db-3eaa-4b0e-9855-8bc65d09e5f6

Unpacked files

SH256 hash:

7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6

MD5 hash:

2e39b89801e1cd6e4074014c3966df96

SHA1 hash:

a5cbaa6bdf305b73b0946ff7c10d4442fd64424c

Detections:

win_masslogger_w0

win_404keylogger_g1

MAL_Envrial_Jan18_1

Link:

https://www.unpac.me/results/ab777a69-d730-4741-9503-5d768110a516/

Parent samples :

7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6
eb825b11d00bc3ec41e7856a59ebe1027e3f9c9128a177e182f688535f22bfb6

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/7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6

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:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

Rule name:	Detect_APT29_WINELOADER_Backdoor Create hunting rule
Author:	daniyyell
Description:	Detects APT29's WINELOADER backdoor variant used in phishing campaigns, this rule also detect bad pdf,shtml,htm and vbs or maybe more depends
Reference:	https://cloud.google.com/blog/topics/threat-intelligence/apt29-wineloader-german-political-parties

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_DotNetProcHook Create hunting rule
Author:	ditekSHen
Description:	Detects executables with potential process hoocking

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	MAL_Envrial_Jan18_1_RID2D8C Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	masslogger_gcch Create hunting rule
Author:	govcert_ch

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

Rule name:	win_masslogger_w0 Create hunting rule
Author:	govcert_ch

File information

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

4943eb2a57bcf92e4e46202623e22d055508630d6cc0b814fa19fb6f5ae3c865

VIPKeylogger

exe 7ad571fbd9dc1971189195b30748c76d4b906a819d03454f95c70c1f4e29e9c6

(this sample)

Dropped by

SHA256 4943eb2a57bcf92e4e46202623e22d055508630d6cc0b814fa19fb6f5ae3c865

Dropped by

MD5 77bde810623eb7d3226da08b2b6d6465

URLhaus

https://urlhaus.abuse.ch/url/3187937/

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

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