MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103. 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: 18


Intelligence 18 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
SHA3-384 hash: 1de5c858ee9355483514a259e96982e47b4f1be142b978f66c02e70f300c98e6dc5d6b9d810329dbaadb35df65a4c749
SHA1 hash: f1a06893d12f6e1e8f5ba1cd1c9d183dbb5fb84b
MD5 hash: f7c3a773d318e5f21c1ff0e03a76c73b
humanhash: thirteen-johnny-oxygen-diet
File name:rpjmGcty94T5Lz6V.exe
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:766'976 bytes
First seen:2025-03-25 17:00:06 UTC
Last seen:2025-04-08 08:22:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'458 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:xdKtYyOn6nzxzvPGXcIPzenHgzBXW+6fmyvAitNjc9LSobGP+AsSe4y/0F:4Y9n6nxPpcUgj6NxNjLkAsSeT/0F
TLSH T179F401A8A60DD607C69017B04B71F675077D2D9EE802E3579FEDBDEFB83AB505808182
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 FXOLabs
Tags:exe VIPKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
424
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2D8ZU_rpjmGcty94T5Lz6V.exe
Verdict:
Malicious activity
Analysis date:
2025-03-25 17:07:33 UTC
Tags:
evasion snake keylogger telegram stealer smtp
Link:
https://app.any.run/tasks/923a9884-7180-4030-9f7b-66606fd9b8f4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3285.27274.11125.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2e12ccb6d38a89f3e0723
Tags:
backdoor micro spam hype
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67e2e127d07c4c37a25d915d/reports/7b81ecdc-e86a-43ad-b5b6-ec5002f46ba5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94bb1f5f-9575-404b-9fa5-6ca6a485b578
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/1648306
Signature
.NET source code contains potential unpacker
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:
PE
Link:
https://malprob.io/report/0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 12:59:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bt4xaxvhh6str3dak3ukgvadvukzplczqzmqaav4sqdexiae6ebq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
error
VIPKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250325-vh6nnssrt9/
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/1f4c9598-7ab6-4fe8-a075-0162cea83f63
Unpacked files
SH256 hash:
0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
MD5 hash:
f7c3a773d318e5f21c1ff0e03a76c73b
SHA1 hash:
f1a06893d12f6e1e8f5ba1cd1c9d183dbb5fb84b
Link:
https://www.unpac.me/results/e01156fc-04bb-4173-b802-50da057a7c51/
SH256 hash:
bbac028c0470bfe98177dde3bbd82b48a316a992fb51797a79e1aca9064bfb9f
MD5 hash:
2e794cc77833e2e5f4a8514a9014e5e8
SHA1 hash:
288d60c2f36ce703122034fec75f56096595a629
Link:
https://www.unpac.me/results/e01156fc-04bb-4173-b802-50da057a7c51/
SH256 hash:
693026bdc44d2115ade81acfd93d92f2939604d068fac921e34c4bc683469542
MD5 hash:
239962ae8fa8a750d75c16a8a7a93c5c
SHA1 hash:
a492e6c029b02e5672326703bc14db8f64e2c494
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/e01156fc-04bb-4173-b802-50da057a7c51/
SH256 hash:
361aacdc8d872336b53c5fced938f0da8fe08b276bf37709ddaccd4ab49d0a84
MD5 hash:
d1e513108c4ecad5a855cd50b5474023
SHA1 hash:
f9b6600596ebafdc3ff52b00757666bba01110e5
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/e01156fc-04bb-4173-b802-50da057a7c51/
Parent samples :
0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103
cb11d6775bea68d478da413f47a6877da5ce8d9b07765a3c31637817417b5160
39ee4ac12fd23485c31498995f77b6a377366ad8258feb5368017484f8f9e671
c4c8cfcfeed3893063dc7f33aec95f64301e4a2a33ed87927ee4d0d29f3906f7
354370f8ef2b62673fa2d6e408508e83500a6cb197b8208052431884229a8cd8
d5aecca02a75a707babc65ddc28b7104f9f54ce7bdd9896663667b252b03f919
1db797ad921b6fdab80754e752cc6316d0ab737abaab678131c0cad8fd7882d5
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0cf9705ea73f/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/0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103

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: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 0cf9705ea73fa538ec6056e8a35403ad1597ac5986590002bc94064ba004f103

(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