MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee
SHA3-384 hash: d001c01b3c45ecd1e37cc3f743ef3fed95756a30735e1119c8b2c782e3ce7dcc928e2637cedc47b255c93894969568a3
SHA1 hash: 00bfaf810193c25fb2c5f2f9998762ed27ae3dff
MD5 hash: 939b33ef21465f34ec03042e4c882b1b
humanhash: tango-blossom-burger-cola
File name:product.bat
Download: download sample
File size:7'327'707 bytes
First seen:2024-12-13 12:29:16 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 49152:HxGNa/FZFyDAYRu9LoBHMPGV+2T6sAYaOLsEAXPBpU23tX0jS9BjLdBs8quEZmFT:1
Threatray 116 similar samples on MalwareBazaar
TLSH T1197633B17B942ECE0E5D8A35E25BBB2C27C62B925C6EE4DB057620CB07E9B415F17C01
Magika powershell
Reporter lontze7
Tags:bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.84.161.186/OUCH_SOKHENG/product.bat
Verdict:
Malicious activity
Analysis date:
2024-12-13 13:53:13 UTC
Tags:
opendir omani rat
Link:
https://app.any.run/tasks/2d12e4a0-33dc-4193-9710-59930f7f8c8b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675c2a90259e5b60544f2fe1
Tags:
obfuscate shell sage
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee
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:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1574676
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates files in the system32 config directory
Deletes itself after installation
Found large BAT file
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs new ROOT certificates
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Suspicious command line found
Suspicious powershell command line found
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1574676 Sample: product.bat Startdate: 13/12/2024 Architecture: WINDOWS Score: 100 53 Malicious sample detected (through community Yara rule) 2->53 55 .NET source code references suspicious native API functions 2->55 57 Found large BAT file 2->57 59 7 other signatures 2->59 9 cmd.exe 1 2->9         started        process3 signatures4 69 Suspicious powershell command line found 9->69 71 Suspicious command line found 9->71 12 powershell.exe 3 31 9->12         started        15 WMIC.exe 1 9->15         started        17 conhost.exe 9->17         started        19 2 other processes 9->19 process5 signatures6 73 Deletes itself after installation 12->73 75 Writes to foreign memory regions 12->75 77 Modifies the context of a thread in another process (thread injection) 12->77 79 Injects a PE file into a foreign processes 12->79 21 dllhost.exe 1 12->21         started        24 cmd.exe 12->24         started        26 cmd.exe 12->26         started        28 WerFault.exe 20 16 12->28         started        81 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->81 process7 signatures8 61 Injects code into the Windows Explorer (explorer.exe) 21->61 63 Contains functionality to inject code into remote processes 21->63 65 Writes to foreign memory regions 21->65 67 3 other signatures 21->67 30 lsass.exe 13 21->30 injected 33 svchost.exe 16 21->33         started        35 dwm.exe 21->35 injected 45 26 other processes 21->45 37 conhost.exe 24->37         started        39 WMIC.exe 24->39         started        41 findstr.exe 24->41         started        43 conhost.exe 26->43         started        process9 signatures10 83 Installs new ROOT certificates 30->83 85 Creates files in the system32 config directory 30->85 87 Writes to foreign memory regions 30->87 47 svchost.exe 30->47         started        49 svchost.exe 30->49 injected 51 WerFault.exe 2 33->51         started        process11
Score:
40%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3au3r763cgbsmmxjpgkbtv4lmskidv5zwjq6ywd4n7apyifhn3xa._file
Verdict:
malicious
Label(s):
r77
Create hunting rule
Similar samples:
0999322e8a2a984b5400544b31a91ae8dd49b362a2517fe497a8e1455de07d8f
1a45c674c9c80cee378a210c83c2492baae976727c62bbaf262ee06e6b88c1db
39fa01d351c5cdb6de9c4155f0c7d4241578ea02e5fc735c19faae312487dc20
52e2f57489e8cabde628e4d477bfff50504b92cabba78ffaba9fd632e924932d
6c99b8348aaf2c00eb161a754eab7b6f54632e1bd5b9ae9bede5f0062dabe727
9c321a1be7ac4172b0edfc2b91a41d689e44a4dc8b9931bf40bedfb4f0f5f6d6
ac0c9ad2975e52b69068d331e25c0f7e1aaa2976651794b1eeadf5a3529bcaf0
bc919d4fa285e2891889c6cf592c7f1707d69adead1af792e005e4d58cd02bbf
e492c77d4584e952218e5183b68aacab3cbc0d46ad5a08863daa1ada03aa5443
error
+ 106 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241213-ppg11aykhv/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

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

Web download

Batch (bat) bat d829b8ffdb11832632e9799419d78b649481d7b9b261ec587c6fc0fc20a76eee

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3347937/

Comments