MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080
SHA3-384 hash: 8e5b7715c7ed9fbd10bb6de61c252a937d0b695f9db279c293574e24df5bb07382bc63521d90b7a9b2829fb76e2ab6e1
SHA1 hash: 8f1efb832d8d75566a618d04497b1b8a7fbb46af
MD5 hash: 9830cd8c76b33aa3899927ec1e2756f9
humanhash: romeo-wyoming-papa-orange
File name:fiyati_teklif 65W20_ Büyük BID mokapto Siparişi jpeg docx _ .exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:954'880 bytes
First seen:2024-12-04 13:24:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 24576:izsQ64EX90TgNcHyzD+GMqlZZCjkbaAGB/94k:izsR4m90TicHODRZCjaaAmF4
Threatray 176 similar samples on MalwareBazaar
TLSH T10A15E63D29BA222BA175C397CBDBE427F1349C6F3014AC6458D363A94366A4774C327E
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
dhash icon 0c000d4d4d0d100c (2 x VIPKeylogger, 1 x RemcosRAT, 1 x SnakeKeylogger)
Reporter lowmal3
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
372
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fiyati_teklif 65W20_ Büyük BID mokapto Siparişi jpeg docx _ .exe
Verdict:
No threats detected
Analysis date:
2024-12-04 13:50:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dc8c1bac-7732-462e-b556-ff21c987c793

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Malwarex-10038470-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6750596b12e85e185e75ae54
Tags:
keylog shell word
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4237e865-283e-4299-bfc8-3067b7d76621
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/1568291
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Found malware configuration
Injects a PE file into a foreign processes
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1568291 Sample: fiyati_teklif 65W20_ B#U00f... Startdate: 04/12/2024 Architecture: WINDOWS Score: 100 22 reallyfreegeoip.org 2->22 24 api.telegram.org 2->24 26 3 other IPs or domains 2->26 34 Found malware configuration 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 44 11 other signatures 2->44 8 fiyati_teklif 65W20_ B#U00fcy#U00fck BID mokapto Sipari#U015fi jpeg docx _ .exe 4 2->8         started        signatures3 40 Tries to detect the country of the analysis system (by using the IP) 22->40 42 Uses the Telegram API (likely for C&C communication) 24->42 process4 file5 20 fiyati_teklif 65W2...peg docx _ .exe.log, ASCII 8->20 dropped 46 Adds a directory exclusion to Windows Defender 8->46 48 Injects a PE file into a foreign processes 8->48 12 fiyati_teklif 65W20_ B#U00fcy#U00fck BID mokapto Sipari#U015fi jpeg docx _ .exe 15 2 8->12         started        16 powershell.exe 23 8->16         started        signatures6 process7 dnsIp8 28 api.telegram.org 149.154.167.220, 443, 49785, 49801 TELEGRAMRU United Kingdom 12->28 30 checkip.dyndns.com 193.122.6.168, 49705, 49717, 49724 ORACLE-BMC-31898US United States 12->30 32 reallyfreegeoip.org 172.67.177.134, 443, 49707, 49710 CLOUDFLARENETUS United States 12->32 50 Tries to steal Mail credentials (via file / registry access) 12->50 52 Tries to harvest and steal browser information (history, passwords, etc) 12->52 54 Loading BitLocker PowerShell Module 16->54 18 conhost.exe 16->18         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080/
Threat name:
ByteCode-MSIL.Backdoor.njRAT
Create hunting rule
Status:
Malicious
First seen:
2024-12-04 13:25:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vn2zzli75qqibpdpigedig6cbxlannzrrwdm4obifsexdpmu6caa._file
Verdict:
malicious
Label(s):
unknown_loader_037
Create hunting rule
Similar samples:
04f2a2c8f4f414e1d33b5f2c3d8a0a3d915d5bb155914f16aec22e31e0ab2ebd
VIPKeylogger
51f793789b534af84e377bfa1d9686038108885b89f05e3966e34ec31027f4e4
VIPKeylogger
ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080
VIPKeylogger
b18c49928df6ae4731974d6c30dea8b4149e12d6b3e1f916c7f7deb7e6db33ec
VIPKeylogger
d9984c8e232d51fee8996efff6a296be9fa8f9957435269d0c23e1b1fd4eb061
VIPKeylogger
e14c8cd3613b5d94cd5ca407fd329b61954add690c779edbd41b362d035f7879
VIPKeylogger
error
VIPKeylogger
+ 166 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/241204-qny4ka1rfr/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6a876c90-fb56-4202-93ef-2ccaf887fea5
Unpacked files
SH256 hash:
ed8f9b0988f954324c13fd38ad141107e0d3fb8016413cdf0e887e5f2b1fba94
MD5 hash:
e669e663bbdc12541befa5f1a986f761
SHA1 hash:
b3de540639e4897b08d77af1afe375f1af9ae041
Detections:
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Link:
https://www.unpac.me/results/91728aa0-e142-46f3-a611-c409e7303474/
Parent samples :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 hash:
9509106a0e53b62144f9fa286161a9f9932f443ae8b937ccea4907c41d9cfff4
MD5 hash:
e7ba85c2a3a8aaa57eb7004a32e71319
SHA1 hash:
52f74e51aed43ea6b588bb81256a555e2f308b0e
Link:
https://www.unpac.me/results/91728aa0-e142-46f3-a611-c409e7303474/
SH256 hash:
67c034309566d301d7a4bfcd2e2a809ea17dbb302a7b9c3c36c5bffe020c83cc
MD5 hash:
42d9defa4e0d480de7e6ac8e35bb70ef
SHA1 hash:
06dd9a64015eaf481ffa8103e234e8cbd63545b7
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/91728aa0-e142-46f3-a611-c409e7303474/
SH256 hash:
ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080
MD5 hash:
9830cd8c76b33aa3899927ec1e2756f9
SHA1 hash:
8f1efb832d8d75566a618d04497b1b8a7fbb46af
Link:
https://www.unpac.me/results/91728aa0-e142-46f3-a611-c409e7303474/
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/ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

VIPKeylogger

Executable exe ab759cad1fec2080bc6f4188341bc20dd606b7318d86ce38282c8971bd94f080

(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 (HIGH_ENTROPY_VA)high

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