MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c
SHA3-384 hash: daa2d91e82405b2ced04a9970a5604fad2d9e9c6de6918d9c475797ff7c2806c48da42f09f84d37b54efc2d27936bd78
SHA1 hash: 946299eaa2681889c06189bd1765c41c9cc292ba
MD5 hash: 07c07b55fc1884a36749dd63abbb37fe
humanhash: eighteen-leopard-minnesota-hotel
File name:07c07b55fc1884a36749dd63abbb37fe
Download: download sample
File size:2'793'472 bytes
First seen:2023-02-22 06:08:47 UTC
Last seen:2023-02-22 07:33:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 612edbc3b53f6e607818891b34ab969c
ssdeep 49152:pVzlTIKBxu3qqe4XjMy0iYdlXhg/PapxELAOd3g5+CeUvRPHa:bzaKAjJ0iOXhg/PaDjt52UB
TLSH T12FD58C32BB048132E5D211F1D91C1BAF494CA63403B940D7E2D57AE969E0FE36B36B97
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon e0a2a2a6a6c460b2
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
07c07b55fc1884a36749dd63abbb37fe
Verdict:
No threats detected
Analysis date:
2023-02-22 06:11:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/5b4c503a-499c-4cd2-bff7-7b3d624e78a5

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/368846/
Detection(s):
SecuriteInfo.com.Variant.Zusy.449356.20149.596.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Running batch commands
Launching a process
Creating a file
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/72117/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware hacktool keylogger packed stealer zusy
Link:
https://www.filescan.io/uploads/63f5b17f42bf85850e3ede2d/reports/6c307d81-9c40-4c33-8eb0-276d7a346a14/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5f44e113-8b3f-4024-873a-744a2c6cf44c
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1180290
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: 813121 Sample: IHCro3DA89.exe Startdate: 22/02/2023 Architecture: WINDOWS Score: 56 18 Multi AV Scanner detection for submitted file 2->18 7 IHCro3DA89.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/bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-02-22 06:09:09 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
17 of 25 (68.00%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xngtkvdquz7ag6o5xgg7vdoclwdg7x52bdq7ch6ptljrm4nhovwa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230222-gwgptaab32/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
b2a32515725d77639c08cb0eb71c51ca692e99543bc36e7881850c6cd90cf826
MD5 hash:
edd4bb9565835bd69ff20f844baa056d
SHA1 hash:
829d02de55a39637282e0a87cd381dea917b108c
Link:
https://www.unpac.me/results/ed006d3f-0471-43b6-95ae-6a168c051959/
SH256 hash:
bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c
MD5 hash:
07c07b55fc1884a36749dd63abbb37fe
SHA1 hash:
946299eaa2681889c06189bd1765c41c9cc292ba
Link:
https://www.unpac.me/results/ed006d3f-0471-43b6-95ae-6a168c051959/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bb4d355470a6/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/bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c

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 bb4d355470a67e0379ddb98dfa8dc25d866fdfba08e1f11fcf9ad31671a7756c

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/368846/
  
URLhaus
https://urlhaus.abuse.ch/url/2547526/

Comments


Avatar
zbet commented on 2023-02-22 06:08:50 UTC

url : hxxp://cdn.unduhfile.my.id/sumatra.exe