MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463. 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: 15


Intelligence 15 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463
SHA3-384 hash: 9bd76768d30216ec8cf1ac7b4b983a70398b1fa1e47c39fb03f84f03b58aa22cf1044b20b95ac756ab05519accee9cab
SHA1 hash: 2b2b1d041700f6560fc77c88e305d6feff3a1264
MD5 hash: 7a220273e21f0c8b4b4d6b07c54db0ca
humanhash: cold-east-potato-hamper
File name:Drawing and Specifications.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:844'288 bytes
First seen:2025-01-28 03:34:06 UTC
Last seen:2025-01-28 14:23:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:AiZY00jfVcebVZBIdraQQZtvkpnbIoZZocPshVmZanc4F4OvUr040:AiZdWJ/oaQQZJkpsQrkyZoc4F58rU
TLSH T12205CFD13F267319DFA96935C61ADDB592A52A78B0057AF766DC3B1332CC212AE1CF00
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
File icon (PE):PE icon
dhash icon 66e69a98a2cada92 (5 x Formbook, 3 x SnakeKeylogger, 2 x MassLogger)
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
506
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DrawingandSpecifications.exe
Verdict:
Malicious activity
Analysis date:
2025-01-28 03:46:53 UTC
Tags:
evasion snake keylogger telegram smtp stealer
Link:
https://app.any.run/tasks/89d4bb66-7c41-4c01-abf4-e376dfd182ae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.10786.3161.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
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:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463
Result
Verdict:
SUSPICIOUS
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e811316-05be-4391-92b0-af29940c7652
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1600968
Signature
.NET source code contains potential unpacker
Found malware configuration
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463/
Threat name:
ByteCode-MSIL.Trojan.Hesv
Create hunting rule
Status:
Malicious
First seen:
2025-01-28 03:35:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
39
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbglrci7fau4v4zdm3u67o7o3um6vnksrdfji4bndqu77xww2rrq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250128-d5by5swkes/
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:
Suspicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/e7776c52-38fd-46e0-8e4c-e6a033b7433f
Unpacked files
SH256 hash:
8d7bc3c1558d0cc73dec98d25c70f7a06c15fc14f6cb09f5d74a8701ef81d98f
MD5 hash:
0a9df5a29ae24543b2e74286443719dd
SHA1 hash:
fa14fa1e7a7fec857be1949d9c09d42438bb07fa
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b3df4fe3-6326-4c1a-9854-2fb65187f652/
SH256 hash:
47f661b55367c015397e9e3be117f6fd6622741b2a3aa8f145eecd691a2173c7
MD5 hash:
d3290f3f3f66295f711afa8bbdb612bd
SHA1 hash:
9572b8d1c9f3fea1a92850f0056081657f7ce210
Detections:
win_404keylogger_g1
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/b3df4fe3-6326-4c1a-9854-2fb65187f652/
Parent samples :
c53b13442d16e522db35af6431d5a3d9599206db9975245b9ca90c43d4c4645b
13fd36bd0ad2ef303ded0dac6b7cd6d4326ffebb08ff914eb44a6e75c52e8289
061bc2648b58846a4dc7cc468cbf1b4bcd2be744502ea0775b705b04ef536dfe
804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463
SH256 hash:
951737909852fba656e2e6fa09d38de67e32741414b16decd74e556ad3704dc1
MD5 hash:
f57669cee7ac7b94fbb1233a28e256aa
SHA1 hash:
0bc53a715c22795b4a3232a2f80e13a51ebd5dec
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b3df4fe3-6326-4c1a-9854-2fb65187f652/
SH256 hash:
804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463
MD5 hash:
7a220273e21f0c8b4b4d6b07c54db0ca
SHA1 hash:
2b2b1d041700f6560fc77c88e305d6feff3a1264
Link:
https://www.unpac.me/results/b3df4fe3-6326-4c1a-9854-2fb65187f652/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/804cb8891f28/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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.

Malspam

SnakeKeylogger

Executable exe 804cb8891f2829caf32366e9efbbeedd19eab55288ca94702d1c29ffded6d463

(this sample)

  
Delivery method
Distributed via e-mail attachment

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