MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8
SHA3-384 hash: 4122db5a79c2e60e16ddf92c57d88f13c76ac3432aa4f8e4e95306e7ee0a9198431b931d3d8787608459ce79a7338d65
SHA1 hash: 1318648598ea9886bad3e53962a2d65d633e055d
MD5 hash: 6cfcd7cf6081cb3dddc3b942446d9e43
humanhash: two-illinois-snake-zulu
File name:build_SC.bat
Download: download sample
File size:4'094'591 bytes
First seen:2023-06-19 16:43:36 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 49152:mA7srW+3kru5lgZDFlrcmLVEXKTiYz3M/QtuYKv+utgy0gh0HVTl8:y
Threatray 2'320 similar samples on MalwareBazaar
TLSH T16A1633265F8B3D3A0BAC832A206F2F659BBE0EC584A8E7D406D525C703AD755C43FD19
Reporter ULTRAFRAUD
Tags:bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
build_SC.bat
Verdict:
Malicious activity
Analysis date:
2023-06-19 16:49:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/db4d89b5-c52b-45f1-9688-f4e9b081c7c7

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/400615/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.67626538.30832.12270.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching cmd.exe command interpreter
Searching for the window
Creating a file
Creating a process from a recently created file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Changing a file
Creating a window
Running batch commands
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/649085d5d9908397f22cf1c4/reports/2ccefd22-4659-441b-a963-2e0224f2ae67/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1257600
Signature
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Potential malicious VBS script found (suspicious strings)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 process2 2 Behavior Graph ID: 890619 Sample: build_SC.bat Startdate: 19/06/2023 Architecture: WINDOWS Score: 52 11 cmd.exe 1 2->11         started        13 wscript.exe 1 1 2->13         started        signatures3 16 cmd.exe 11->16         started        19 conhost.exe 11->19         started        63 Wscript starts Powershell (via cmd or directly) 13->63 process4 file5 53 C:\Users\user\Desktop\build_SC.bat.exe, PE32+ 16->53 dropped 21 build_SC.bat.exe 3 21 16->21         started        24 conhost.exe 16->24         started        process6 signatures7 55 Potential malicious VBS script found (suspicious strings) 21->55 26 wscript.exe 1 21->26         started        29 powershell.exe 31 21->29         started        31 powershell.exe 5 21->31         started        33 powershell.exe 32 21->33         started        process8 signatures9 61 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 26->61 35 cmd.exe 26->35         started        37 conhost.exe 29->37         started        39 conhost.exe 31->39         started        process10 process11 41 tyoni.cmd.exe 35->41         started        44 conhost.exe 35->44         started        signatures12 57 Wscript starts Powershell (via cmd or directly) 41->57 59 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->59 46 powershell.exe 41->46         started        49 powershell.exe 41->49         started        process13 signatures14 65 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 46->65 51 conhost.exe 46->51         started        process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8/
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-06-19 16:44:08 UTC
File Type:
Text
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjm7cr7i33syupuivipn6njbvnuhxmunklaqq7exxcuxtwotylea._file
Verdict:
malicious
Similar samples:
04ce543c01a4bace549f6be2d77eb62567c7b65edbbaebc0d00d760425dcd578
0c46021aa8d5a1164ee93248ea12f42e05612006943fb9bf32d2d4fbd4a9dcbc
364d9c27e78e875489cb822f9fd583986089b4e11af0a99c4deb6c207170eb34
5341e37630a03624e23c185ca53a91d824a1d36745964e77e4b5de82cea156a4
6e059d359fcd623cce0d823966aa04458ab5581d65bdf9d85f077c7ed52dff9f
826e1858858d3ea6add4809370586c488cdebc4f810ae88cc28ee2b71adea8d5
b4143fce4060eba3eab24f5f99a445dfa3efafa0739fad9fe7119d200fc29903
f3e6d297f48b8b6405ba1ca91b427044ccea48a2b3de50566eed45b25052f0cb
+ 2'310 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230619-t8tlcsfb27/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
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/5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
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 5259f147e8dee58a3e88aa1edf3521ab687bb28d52c1087c97b8a979d9d3c2c8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/400615/
  
URLhaus
https://urlhaus.abuse.ch/url/2666955/
  
Delivery method
Distributed via web download

Comments