MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721
SHA3-384 hash: 0081c4ef0a9c59f1f4a2ac9cfeb40c8fa6d922bba0f09d8b3c5c87084b3c23517cf8effbe1f4f33ace4b99bfc184d66e
SHA1 hash: c6de153270978951a9583b5cf53f76f14a1d6392
MD5 hash: 2187a019e706bbd61c23e8bb6e8c52d7
humanhash: tennessee-bulldog-robert-charlie
File name:hesaphareketi-01.PDF.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:298'623 bytes
First seen:2023-02-28 16:05:27 UTC
Last seen:2023-02-28 17:30:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:9Ya6bgG4b0kMEMSz1RMxASpy6xLfkMGC1rEwZzFCuwyIJSm:9YF1AHHzXMPpy2LfUC1JpFkD
Threatray 4'590 similar samples on MalwareBazaar
TLSH T15C5412B97751C02BE8B715B00EF3160663A2E51598739B1B13F09F2CB822695D70FBE6
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) (4505/5/1)
File icon (PE):PE icon
dhash icon 8070ccc08cccfa3e (2 x NanoCore, 2 x Loki, 1 x RemcosRAT)
Reporter abuse_ch
Tags:exe geo SnakeKeylogger TUR

Intelligence

File Origin
# of uploads :
2
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
hesaphareketi-01.PDF.exe
Verdict:
Malicious activity
Analysis date:
2023-02-28 16:09:05 UTC
Tags:
evasion trojan snake keylogger
Link:
https://app.any.run/tasks/2ad72f2a-e9e4-4040-8cef-b4c229ff7aa3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/370669/
Detection(s):
Sanesecurity.Malware.28947.BadP.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/63fe266ebfec0852a68de977/reports/db26660e-c7d6-4fab-a723-4add0b396274/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b4ba6d0-e50d-4fdb-a7ad-30320fb08e6a
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1184435
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2023-02-28 09:42:23 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 25 (72.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jk2vqga55g6s3uany5plm2cayggjeq6gfvzo5egu4a35tpshe4qq._file
Verdict:
malicious
Similar samples:
0b544138e67ce8812ba90dfa705d39e9f4126eec57aeb7e01e89f776cf6389eb
SnakeKeylogger
0e7bd6f8296063a72918c9ebb5a7270a8ac73edf60831a963715cee2a267a793
SnakeKeylogger
2f64531d71dd54c1e57e33a70a8b019bfb7997a2552f1b4ec63ce80bc6b07fff
SnakeKeylogger
46bfebe7ffd387d099666f45f5929e5db96cb5543b1991a29aa4c541c32f8542
SnakeKeylogger
8c4cc2077f0eab36be58bb86b34035f1b9c133902630526f609ff0c194f4f236
SnakeKeylogger
a482218c80bb91030f21119952bad2383fc9a5b69dfcd954b5b80585858fbd56
SnakeKeylogger
f4cd4df9815a2c3902f07a5389fa171f3fd6b27ae1e9af262d19d6bd286ae9cd
SnakeKeylogger
+ 4'580 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230228-tk8elscb32/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5972904963:AAH_L0Z1BaWpBDyPhmUAMb5yVXWF00k11jk/sendMessage?chat_id=5334267822
Unpacked files
SH256 hash:
21adebe6a9eebaafd85781ae7df714722151942b5cb8f379fc6aee9f936d5850
MD5 hash:
0df48a1e02ffc506127a3f2cc2a0da70
SHA1 hash:
faa658de2c84a12849e21d2112962259f0b0aa52
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/bc7b3d4c-d156-455f-a025-79ca1b0ca9ef/
SH256 hash:
bc92c956d457e23d316e3a96117bcd751f173315f091ef4652f681c4e70c3c6b
MD5 hash:
89b1afd50ea42b6c30173aa150bbb2f1
SHA1 hash:
3437516adfaba3700a38ba223cc5883147b63b02
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/bc7b3d4c-d156-455f-a025-79ca1b0ca9ef/
Parent samples :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 hash:
c8ce9f119ec6d49a57a2d811d0f849228ed7bc45c3b269a4bc2e87ac53ab9a8a
MD5 hash:
e7d5f5fc33f6f8697f706f32ed58866a
SHA1 hash:
4cb9f4332826e0e9066fbc9257ea5b4a333a0efa
Link:
https://www.unpac.me/results/bc7b3d4c-d156-455f-a025-79ca1b0ca9ef/
SH256 hash:
4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721
MD5 hash:
2187a019e706bbd61c23e8bb6e8c52d7
SHA1 hash:
c6de153270978951a9583b5cf53f76f14a1d6392
Link:
https://www.unpac.me/results/bc7b3d4c-d156-455f-a025-79ca1b0ca9ef/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4ab558181de9/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/4ab558181de9bd2dd00dc75eb66840c18c9243c62d72ee90d4e037d9be472721

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:MALWARE_Win_SnakeKeylogger
Create hunting rule
Author:ditekSHen
Description:Detects Snake Keylogger
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:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Cape
Cape
https://www.capesandbox.com/analysis/370669/

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