MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868
SHA3-384 hash: 70a52c85b8ea90b896a337fcf4bae1a4881080e4e98d095fcc9ec9a3a3da814f94e973b7384c55a47bc6df9acbcc87ee
SHA1 hash: f734d652e972427ad676d3ca4b46b1129e793209
MD5 hash: 2aa07933af06a0ce2ed873bdbfe7e578
humanhash: july-carbon-eleven-diet
File name:7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868.bat
Download: download sample
File size:6'254'385 bytes
First seen:2025-03-06 09:18:01 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 49152:fVCocQ/FK+aMrDfbcek3RE0pkKZSSUFhwhdUJURtgnGXOjkv4Br:n
TLSH T1FB56337C0BE63E6F0B5E173AE23EFB5E13DF5BA11E9C2CCB126A11132E174194266152
Magika txt
Reporter JAMESWT_WT
Tags:bat WDS100T2B0A

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
quasar
Create hunting rule
ID:
1
File name:
7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868.bat
Verdict:
Malicious activity
Analysis date:
2025-03-06 09:23:29 UTC
Tags:
evasion rat quasar remote
Link:
https://app.any.run/tasks/7f09be3e-351a-4ddb-b4af-102968b5e972

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c96a14c668b65489bf6a0e
Tags:
obfuscate shell sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/67c96858b32a56d0c2ce949c/reports/4bce98db-fae9-41fc-b3cd-5bce859b5ecc/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868
Result
Verdict:
SUSPICIOUS
Details
Hidden Powershell
Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1630819
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found large BAT file
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected Powershell decrypt and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630819 Sample: 8zxVjLqLIw.bat Startdate: 06/03/2025 Architecture: WINDOWS Score: 100 46 ipwho.is 2->46 60 Suricata IDS alerts for network traffic 2->60 62 Malicious sample detected (through community Yara rule) 2->62 64 Yara detected Powershell decrypt and execute 2->64 66 2 other signatures 2->66 11 cmd.exe 1 2->11         started        signatures3 process4 signatures5 80 Suspicious powershell command line found 11->80 14 powershell.exe 12 11->14         started        17 conhost.exe 11->17         started        process6 signatures7 82 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->82 19 cmd.exe 1 14->19         started        process8 signatures9 68 Suspicious powershell command line found 19->68 22 powershell.exe 31 30 19->22         started        26 powershell.exe 14 19->26         started        28 more.com 1 19->28         started        30 2 other processes 19->30 process10 dnsIp11 48 45.154.98.15, 4782, 49780 LRH-ASNL Belgium 22->48 50 ipwho.is 195.201.57.90, 443, 49789 HETZNER-ASDE Germany 22->50 72 Writes to foreign memory regions 22->72 74 Modifies the context of a thread in another process (thread injection) 22->74 76 Hides that the sample has been downloaded from the Internet (zone.identifier) 22->76 78 3 other signatures 22->78 32 winlogon.exe 22->32 injected 35 findstr.exe 1 26->35         started        signatures12 process13 signatures14 52 Injects code into the Windows Explorer (explorer.exe) 32->52 54 Writes to foreign memory regions 32->54 56 Allocates memory in foreign processes 32->56 58 2 other signatures 32->58 37 lsass.exe 32->37 injected 40 dwm.exe 32->40 injected 42 svchost.exe 32->42 injected 44 31 other processes 32->44 process15 signatures16 70 Writes to foreign memory regions 37->70
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868/
Threat name:
Script-BAT.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 14:05:46 UTC
File Type:
Text
AV detection:
6 of 24 (25.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ptfy3kkuivckwregyq7qt2yy3tchi4dl4slpwh76manywgpuxbua._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250306-k9p5wsvpx3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
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/7ccb8da9544544ab4486c43f09eb18dcc474706be496fb1ffe601b8b19f4b868

File information

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

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