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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98
SHA3-384 hash: 5e48e6397154434e339c0e0b32f2b49ba0c5a54bff3360b3491fe75721b5a4ca6a20ec1cedcdf6062a3b34e2146ff651
SHA1 hash: c7001ad09ed822cf1cf0a4d5ff346527074b819b
MD5 hash: 8c57df3f5a63ea44307948a2fde2bfd3
humanhash: alpha-juliet-twelve-robin
File name:8c57df3f5a63ea44307948a2fde2bfd3.exe
Download: download sample
File size:2'805'248 bytes
First seen:2023-03-07 14:21:08 UTC
Last seen:2023-03-07 15:50:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 612edbc3b53f6e607818891b34ab969c
ssdeep 49152:OPqBBFCS9r+qBRO8lkiW1XkpZseM/F5LCGQp4eXELt2OGWeOpfefxa:8qB7C5vXKid/F5LCGItXy2Oacef
Threatray 22 similar samples on MalwareBazaar
TLSH T19AD58D32AB048132F5D211F1D90C1B6F894CA63413B940D7E2D57AE969E0FE36B36B97
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon e0a2a2a6a6c460b2
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
214
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8c57df3f5a63ea44307948a2fde2bfd3.exe
Verdict:
No threats detected
Analysis date:
2023-03-07 14:42:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c98f3d50-d767-486f-b4e4-4909bbb1a0d0

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/372341/
Detection(s):
Sanesecurity.Malware.28931.BadIN.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a file
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware hacktool stealer stealer zusy
Link:
https://www.filescan.io/uploads/6407488c67ca02bce170b349/reports/4a4b00d0-5de0-4f38-98c8-f22870ec5170/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/29ef34e6-ef25-4573-8c8f-c2ff6fd7f88b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1188780
Signature
Contains functionality to check for running processes (XOR)
Contains functionality to inject threads in other processes
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 821654 Sample: mRlXvAsZjh.exe Startdate: 07/03/2023 Architecture: WINDOWS Score: 56 18 Multi AV Scanner detection for submitted file 2->18 7 mRlXvAsZjh.exe 1 2->7         started        process3 signatures4 20 Contains functionality to check for running processes (XOR) 7->20 22 Contains functionality to inject threads in other processes 7->22 10 cmd.exe 1 7->10         started        12 conhost.exe 7->12         started        14 cmd.exe 1 7->14         started        process5 process6 16 mode.com 1 10->16         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-03-06 23:40:29 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mstl6xavrdghiczyehpagb4pfp536vscvd7ngn3r4rgskb3exwma._file
Verdict:
malicious
Similar samples:
0352a29ae06eb0977042012908d8c3e3644dc545eba4f513159109bdb1fe031e
2b43b430b0db620897da677dfadf603c65a6afac2320e254fe758b0fe3affbff
414ad5d3597fae8af743fc7777d376be7ae00f2decd270639dc5667c2a00f3a8
42483396acec8a922d5d179af0460812f58d11af847d7d11490205e2b954a48b
4565d1cd57c76cc9f2c429e47fd574f9355227fb9536a65fa7f26e6e0c85ce5c
4fb2a6924c9f4e8ebedc701006e9fae82cfa06fb932f33fbbe17f19ed467f5ed
8354ebffc91c278f656fbf8bb511c776b24665a55bce97289d3ece1224fa14e9
aa5594aca05de737f450493f49fb4afec908bff94305a6affd9d866717b733bc
af3af1a7f239a7a558c2324d3118031e7086acd49e320de954921079fc4a1746
d79d342e5af21638f0d08ebef466dbaa2838cb9a45614894d436f17aeadca3d8
+ 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230307-rplqashg71/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
c5b337a1644ce10dd5f9f7df4508310584a72fce6bd8fa26ee3f22c7f4d51221
MD5 hash:
3915b886654686cbc63303cf58ca0c59
SHA1 hash:
f0133023cde95c556bd1764fd253cab901850f64
Link:
https://www.unpac.me/results/80f05809-f072-4804-978f-dde0994aa736/
SH256 hash:
64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98
MD5 hash:
8c57df3f5a63ea44307948a2fde2bfd3
SHA1 hash:
c7001ad09ed822cf1cf0a4d5ff346527074b819b
Link:
https://www.unpac.me/results/80f05809-f072-4804-978f-dde0994aa736/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/64a6bf5c1588/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/64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98

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:Base64_decoding
Create hunting rule
Author:iam-py-test
Description:Detect scripts which are decoding base64 encoded data (mainly Python, may apply to other languages)
Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:yara_template
Create hunting rule

File information

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

Web download

Executable exe 64a6bf5c1588cc740b3821de03078f2bfbbf5642a8fed33771e44d250764bd98

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2547526/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/372341/

Comments