MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7. 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

SnakeKeylogger

Vendor detections: 16

Intelligence 16 IOCs YARA 17 File information Comments

SHA256 hash:	c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7
SHA3-384 hash:	a227d7e47a16fbba5f4d5499a4368e46a2b99de1a621c8199c6baa9f842c40a71192f04f8fd39c2a52592967f14a1b27
SHA1 hash:	b718fd99523891f604b32329c696a9bdc893e986
MD5 hash:	2e2129f16d8a064e723b6ca3436082c9
humanhash:	mexico-pip-maryland-south
File name:	c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	770'560 bytes
First seen:	2025-04-08 08:32:34 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:Vl2iNczJ+Wnqn++yGz/5dst2AJPtNS7mXCK7lFwc1i3xDq5cS1Z8:j1qzMgo/c2gPtlXwcE3xO5d38
Threatray	4'400 similar samples on MalwareBazaar
TLSH	T1DFF402A85159DA07DB9657710E72FA7423B80DEDE815E22B8FED6DEF7936A004C40383
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	adrian__luca
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

332

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7

Verdict:

Malicious activity

Analysis date:

2025-04-08 12:58:37 UTC

Tags:

snake keylogger evasion telegram stealer smtp

Link:

https://app.any.run/tasks/9a632eda-15a3-415c-8483-5df95c90fdaa

Note:

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

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f4e18be011fe619fad24a5

Tags:

snake spam

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Stealing user critical data

Forced shutdown of a browser

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/67f4df5b2d430c849e0c812b/reports/9d6be462-4c63-44f9-aa47-2cdd719b1fd0/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/43a611db-0e79-413e-8c3e-6e46827efcd4

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1659602

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Antivirus detection for URL or domain

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Suricata IDS alerts for network traffic

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 AntiVM3

Yara detected Snake Keylogger

Yara detected Telegram RAT

Yara detected VIP Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7/

Threat name:

ByteCode-MSIL.Backdoor.njRAT

Status:

Malicious

First seen:

2025-03-26 13:45:15 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 36 (66.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ytem7t7o2oetay64p4z25sk7mqyb4srkgpwypet64tinfhzza33q._file

Verdict:

malicious

Label(s):

vipkeylogger

unc_loader_037

SnakeKeylogger

39770e3cd2712d7df24a07a70f95ccbf2425b4d9d2f86cfbf940e0ea810849b3

SnakeKeylogger

4d4f4dd3dd03d3ff63689d10675978b1e232f7d1429eca28cd3d9525824817eb

SnakeKeylogger

6516870967d34590a4024eb8577dec672505ed990a540639293f9f61a82f5683

SnakeKeylogger

804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463

SnakeKeylogger

ddb8f6656936eca3494339a3193ea49d3fef93328b57727bbda16450384ec78c

SnakeKeylogger

+ 4'390 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/250408-kf9mfaskv7/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

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

Vipkeylogger family

Verdict:

Malicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/3ad3dff6-5604-4c1c-a4a7-3693494f40e8

Unpacked files

SH256 hash:

c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7

MD5 hash:

2e2129f16d8a064e723b6ca3436082c9

SHA1 hash:

b718fd99523891f604b32329c696a9bdc893e986

Link:

https://www.unpac.me/results/f7032c38-2895-426c-868a-bf8e8db3c5bc/

SH256 hash:

565225a8561134b4966c139430b4d6945eedd45444d8435a48c6e7f41f7f7e30

MD5 hash:

3aebca61c665584c799acf55900cb26e

SHA1 hash:

3717a4f60d2822dfd8effda5490c93e7ccb38ebc

Link:

https://www.unpac.me/results/f7032c38-2895-426c-868a-bf8e8db3c5bc/

SH256 hash:

0b9ef0745e428aa5b5f3d80535c202e81bd2a679678524e1eeafab38a45bfd7a

MD5 hash:

da54423184c5509b2f23f08e30926c45

SHA1 hash:

9304640c107ef2b9d22fb70fc043f8eb5ea7e608

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/f7032c38-2895-426c-868a-bf8e8db3c5bc/

SH256 hash:

361aacdc8d872336b53c5fced938f0da8fe08b276bf37709ddaccd4ab49d0a84

MD5 hash:

d1e513108c4ecad5a855cd50b5474023

SHA1 hash:

f9b6600596ebafdc3ff52b00757666bba01110e5

Detections:

win_404keylogger_g1

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/f7032c38-2895-426c-868a-bf8e8db3c5bc/

Parent samples :

0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
cb11d6775bea68d478da413f47a6877da5ce8d9b07765a3c31637817417b5160
39ee4ac12fd23485c31498995f77b6a377366ad8258feb5368017484f8f9e671
c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7
354370f8ef2b62673fa2d6e408508e83500a6cb197b8208052431884229a8cd8
d5aecca02a75a707babc65ddc28b7104f9f54ce7bdd9896663667b252b03f919
1db797ad921b6fdab80754e752cc6316d0ab737abaab678131c0cad8fd7882d5

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/c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7

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:	AgentTesla_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

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

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:	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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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

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 (HIGH_ENTROPY_VA)	high

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