MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4
SHA3-384 hash: 2455c4093f283de02b1d0c4849130cdcb41c4bce7475ea80e4c560332127f02f69a6e715e5e80abfc06fa5299ddd2cb0
SHA1 hash: 5114bb17bb8e917527fd1a232e8f646b6f95e3c2
MD5 hash: 62148599ed6d8c875296c07631ffef53
humanhash: pluto-diet-bravo-happy
File name:TEKLİF İSTEĞİ - TUSAŞ TÜRK HAVACILIK UZAY SANAYİİ_xlsx.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:788'480 bytes
First seen:2025-02-03 08:16:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:tY3K6Vnswecl9pBTaVsRkxAlqt97nApgCMypcJcuMOYY09gzQ6vzW1X:bwe4aeRplSVAppqDMLBcvq1
TLSH T15CF4E1D43B799706DEA52A34DA35EDB452B82CA8B400F9E75EDD3B4B78AD2105D0CF02
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 e0e698a08088a888 (20 x Formbook, 6 x AgentTesla, 3 x SnakeKeylogger)
Reporter threatcat_ch
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
509
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TEKLİF İSTEĞİ - TUSAŞ TÜRK HAVACILIK UZAY SANAYİİ_xlsx.exe
Verdict:
Suspicious activity
Analysis date:
2025-02-03 08:21:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e5efc4ac-1e8b-43d8-8293-8a947c3a37ae

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.30398.32591.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a07b892dcee78dd81927fe
Tags:
underscore extens micro shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/96bc357a-f707-417a-88b8-5ee440bf115e
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/1605396
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
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: 1605396 Sample: TEKL#U0130F #U0130STE#U011e... Startdate: 03/02/2025 Architecture: WINDOWS Score: 100 52 reallyfreegeoip.org 2->52 54 api.telegram.org 2->54 56 2 other IPs or domains 2->56 58 Suricata IDS alerts for network traffic 2->58 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 68 16 other signatures 2->68 8 TEKL#U0130F #U0130STE#U011e#U0130 - TUSA#U015e T#U00dcRK HAVACILIK UZAY SANAY#U0130#U0130_xlsx.exe 7 2->8         started        12 oNqxPR.exe 5 2->12         started        signatures3 64 Tries to detect the country of the analysis system (by using the IP) 52->64 66 Uses the Telegram API (likely for C&C communication) 54->66 process4 file5 38 C:\Users\user\AppData\Roaming\oNqxPR.exe, PE32 8->38 dropped 40 C:\Users\user\...\oNqxPR.exe:Zone.Identifier, ASCII 8->40 dropped 42 C:\Users\user\AppData\Local\...\tmp509E.tmp, XML 8->42 dropped 44 TEKL#U0130F #U0130...#U0130_xlsx.exe.log, ASCII 8->44 dropped 70 Adds a directory exclusion to Windows Defender 8->70 14 powershell.exe 23 8->14         started        17 TEKL#U0130F #U0130STE#U011e#U0130 - TUSA#U015e T#U00dcRK HAVACILIK UZAY SANAY#U0130#U0130_xlsx.exe 15 2 8->17         started        20 powershell.exe 23 8->20         started        26 2 other processes 8->26 72 Multi AV Scanner detection for dropped file 12->72 74 Machine Learning detection for dropped file 12->74 22 oNqxPR.exe 12->22         started        24 schtasks.exe 12->24         started        signatures6 process7 dnsIp8 76 Loading BitLocker PowerShell Module 14->76 28 WmiPrvSE.exe 14->28         started        30 conhost.exe 14->30         started        46 checkip.dyndns.com 132.226.8.169, 49712, 49717, 49720 UTMEMUS United States 17->46 48 api.telegram.org 149.154.167.220, 443, 49799, 49846 TELEGRAMRU United Kingdom 17->48 50 reallyfreegeoip.org 104.21.48.1, 443, 49713, 49715 CLOUDFLARENETUS United States 17->50 32 conhost.exe 20->32         started        78 Tries to steal Mail credentials (via file / registry access) 22->78 80 Tries to harvest and steal browser information (history, passwords, etc) 22->80 34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        signatures9 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4/
Threat name:
Win32.Infostealer.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-03 07:29:33 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bs4btuzmworpeggfuf6afo4ma2jv5etoxlhr4qfhi2yb5fqmndsa._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unknown_loader_037
Create hunting rule
Similar samples:
error
VIPKeylogger
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250203-j6sk6sxpal/
Behaviour
Scheduled Task/Job: Scheduled Task
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:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/51f6541b-07de-4f49-a50f-e1bac5a4beec
Unpacked files
SH256 hash:
0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4
MD5 hash:
62148599ed6d8c875296c07631ffef53
SHA1 hash:
5114bb17bb8e917527fd1a232e8f646b6f95e3c2
Link:
https://www.unpac.me/results/94eb8949-a908-4d99-8d0f-debf43fb3ebe/
SH256 hash:
1ce74dfc483c1159d54a0c55dc8f729c394872b9c00c9847a4b5c44c1a98c689
MD5 hash:
82b12f4d054e063903ba07dbc1acdd66
SHA1 hash:
4d42840d0c3f9b7aea950f633d6aac85a174226a
Link:
https://www.unpac.me/results/94eb8949-a908-4d99-8d0f-debf43fb3ebe/
SH256 hash:
2859b8700fc6111c40b806d114c43e2e3b4faa536eeab57d604818562905b911
MD5 hash:
7b08debe8d794823e28821fa8f4a0750
SHA1 hash:
5b49ba8c87cd7be7e11950094594e3794a16a79c
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
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/94eb8949-a908-4d99-8d0f-debf43fb3ebe/
Parent samples :
ec28ac8724bf2fa9d174bb0f20b018cc34ad87d0437cc7c765c559aea1a68105
dda809f369a6369d2d26e75ff6cf321d2fe052f3eb0074f227065906bb2af531
d2e02002409982274c26172e7360d2c5114b70035fff2f3d6ba263dc110f3049
e8f166c0f410ff3da2382987aeb59a652c3c042d85b0ca92b71e5bba2629e3c1
227a47ab69a3e27af957a15c776726f2ba7983cc02dd6031d8c057ec3f915c9a
0b0e33a49e209932b6fa85be230050e28ed46e35129a3b4b0b6f782ac4849f21
50087b010b52ec07a7f52a85b56dc43041aae17b428e6b0af3d52d797d427682
fe1ea0347bf6d718b99d5f38c272ee7c44099185319df916ff44ff8ae1e139c3
1349316e7a40b141bed9b55a8271d86434e168ff6efd248c1fa5af4e05c1c248
8b0966ac0b9d10efd2de59fd1f3949c0c5fd24a293193396022d949cecb8ef7d
f8dbe5f1422710a57a7cbce1bedcfaab71b4c2442fe1db24775c397add8d3184
800f9ec3e0b17084a4479e88fcc9089418ebd621531d1aee2eefbed5622a69b4
0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4
147d14c2f5e822d2e0419c301096bf2c55bdf4831ca09743c2177269452cd112
97d2ac9df49a698cbe55f68068a93604206580f9696c8bf319d55c2e637c9727
cf8609a0bf3ca9ed3e5e39abab534229213e4df0316cd0478032cf59e0f2f3dd
570c0fbf80fba23ae65c80ceede951848ce522b9a767fae92812d4d3efb725cf
fcb20640b912b0513c2c1e7b5dfdca2f42a23e11aecbf0a82c4da76f8aed568e
39d75551da5fe22de373ed7ac38f66be936fbf93a9124e5f519f49a241aed84d
f944ca1d7c21680cbe1f62c78655862863170c51861ea0d930e7ed9b22ebc7b2
af991ddeba10d3b5f7d23603c840755386967bcb17175e3ff91dd52da78375b4
b9581e9af28f052e463acd6117271db974830bba5a7ba5825068596947e872bd
a0ff35101d202ae3367837980c58ebbc2238ddbed52a614b73fee68bccdb7ad1
SH256 hash:
1df2e511c8c892ab55d3daa72ef01451d10c77dbfe1eea1659b72e5c5735be5f
MD5 hash:
5b9c679c68e00ca0fa1eb614098f2c53
SHA1 hash:
c4a41c6f7adbdbdfa155da244117139e745220ed
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/94eb8949-a908-4d99-8d0f-debf43fb3ebe/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0cb819d32cb3/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/0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4

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: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: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)

File information

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

Malspam

VIPKeylogger

Executable exe 0cb819d32cb3a2f218c5a17c02bb8c06935e926ebacf1e40a746b01e960c68e4

(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

Comments