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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca
SHA3-384 hash: 7fbc42c7ffc1b76b84de9c6058315c0dedd262257642d78651214a53600edeafd3f16f9d555cf4517bf26e050c442830
SHA1 hash: e5539fb432e618dbffa2f2329ceef84bc44de571
MD5 hash: bbd81c5aee62fe307ed7608aa56526d9
humanhash: hot-item-montana-beryllium
File name:bbd81c5aee62fe307ed7608aa56526d9.bat
Download: download sample
Signature VIPKeylogger
Create hunting rule
File size:749'354 bytes
First seen:2026-03-06 11:54:07 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 12288:7gIhwHzkQZOiYLJPn2Dq6ufZus04t/PMOi8U9I3/nCMU7YH8Hj2nzkGWKp26RJJ:7gI4zvZ7CNJG+2Kvn4YHGKnwGWYv
TLSH T11BF4F13127E6BB5E88354F34C1FCA27817B1865E489B0E9FEB27BD406DAB0D050971AD
Magika batch
Reporter abuse_ch
Tags:bat geo TUR VIPKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0236f550-cd18-4d92-bfd3-5baaf39672c8/
Malware family:
n/a
ID:
1
File name:
NTR-030526_TEKLİF İSTEMİ.bat
Verdict:
Malicious activity
Analysis date:
2026-03-05 06:21:40 UTC
Tags:
anti-evasion susp-powershell xor-url generic donutloader loader
Link:
https://app.any.run/tasks/3a73b1d8-c9b4-4e8a-8971-8b0c147ec8c5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/55807/
Detection(s):
SecuriteInfo.com.BAT.Starter.721.3406.16369.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a8f56f002d37d5c983d14d
Tags:
emotet xtreme shell sage
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 obfuscated powershell
Link:
https://www.filescan.io/uploads/69aac06710e80629d4ff76b0/reports/f07e56da-e4c1-4790-a5e2-264c2533f4eb/overview
Verdict:
Malicious
Labled as:
BAT/Agent.BKJ
Link:
https://www.hybrid-analysis.com/sample/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca
Verdict:
Malicious
File Type:
unix shell
Detections:
Trojan.PowerShell.Cobalt.sb HEUR:Trojan.PowerShell.AmsiBypass.sb HEUR:Trojan.BAT.Cobalt.gen
Link:
https://opentip.kaspersky.com/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca/results?tab=lookup
Result
Threat name:
DonutLoader, Snake Keylogger, VIP Keylog
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1879514
Signature
Bypasses PowerShell execution policy
Compiles code for process injection (via .Net compiler)
Early bird code injection technique detected
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious PowerShell Parameter Substring
Suspicious powershell command line found
Tries to detect the country of the analysis system (by using the IP)
Unusual module load detection (module proxying)
Writes to foreign memory regions
Yara detected DonutLoader
Yara detected Powershell decode and execute
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1879514 Sample: mUdcRM7RKi.bat Startdate: 06/03/2026 Architecture: WINDOWS Score: 100 46 reallyfreegeoip.org 2->46 48 checkip.dyndns.org 2->48 50 checkip.dyndns.com 2->50 60 Found malware configuration 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Multi AV Scanner detection for submitted file 2->64 68 11 other signatures 2->68 10 cmd.exe 1 2->10         started        13 svchost.exe 1 1 2->13         started        signatures3 66 Tries to detect the country of the analysis system (by using the IP) 46->66 process4 dnsIp5 80 Suspicious powershell command line found 10->80 82 Bypasses PowerShell execution policy 10->82 16 cmd.exe 1 10->16         started        19 conhost.exe 10->19         started        52 127.0.0.1 unknown unknown 13->52 signatures6 process7 signatures8 58 Suspicious powershell command line found 16->58 21 powershell.exe 38 16->21         started        25 powershell.exe 7 16->25         started        27 conhost.exe 16->27         started        process9 file10 40 C:\Users\user\AppData\...\pndcc4vz.cmdline, Unicode 21->40 dropped 42 C:\Users\user\AppData\Local\...\pndcc4vz.0.cs, Unicode 21->42 dropped 70 Early bird code injection technique detected 21->70 72 Writes to foreign memory regions 21->72 74 Queues an APC in another process (thread injection) 21->74 29 InstallUtil.exe 14 3 21->29         started        33 csc.exe 3 21->33         started        44 stdout, ASCII 25->44 dropped 76 Found suspicious powershell code related to unpacking or dynamic code loading 25->76 78 Compiles code for process injection (via .Net compiler) 25->78 signatures11 process12 dnsIp13 54 checkip.dyndns.com 158.101.44.242, 49703, 49706, 49708 ORACLE-BMC-31898US United States 29->54 56 reallyfreegeoip.org 104.21.67.152, 443, 49705, 49707 CLOUDFLARENETUS United States 29->56 84 Unusual module load detection (module proxying) 29->84 38 C:\Users\user\AppData\Local\...\pndcc4vz.dll, PE32 33->38 dropped 36 cvtres.exe 1 33->36         started        file14 signatures15 process16
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca/
Verdict:
Malicious
Threat:
Trojan.PowerShell.Cobalt
Link:
https://tip.neiki.dev/file/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-05 03:16:01 UTC
File Type:
Text (Batch)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijci23npeygtyx5ggpsenh4ad4csrqhfmgbp7buay7t7uledflfa._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/260306-n21hfadx4l/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
VIPKeylogger
Vipkeylogger family
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/42448d6daf260d3c5fa633e4469f801f0528c0e56182ff8680c7e7fa2c832aca

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:Detect_Remcos_RAT
Create hunting rule
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:WIN_FileFix_Detection
Create hunting rule
Author:dogsafetyforeverone
Description:Detects FileFix social engineering technique that launches chained PowerShell and PHP commands from file explorer typed paths
Reference:FileFix social engineering with PowerShell and PHP commands

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/55807/

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