MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40
SHA3-384 hash: 689ef552e13e4b0c58987d2f526fe538dc589fc5eaa3af24cee7b4a12968df0cccf11e36d2d03df3ad978b1b7b4817bf
SHA1 hash: 197dc03bb4cf5de05e5011be616f1341ac6a8b2e
MD5 hash: 1f3db8af64889c15223ed7de05b86413
humanhash: batman-low-emma-minnesota
File name:1f3db8af64889c15223ed7de05b86413
Download: download sample
File size:769'024 bytes
First seen:2023-03-16 04:29:42 UTC
Last seen:2023-03-16 21:46:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:aLaNfa2/WaU1WuiC+92lVczlKLGmsirZcytYOaLUmMPJGRTwE2+x:aj71HiCq2QwiirZ3qoJTPe
Threatray 5 similar samples on MalwareBazaar
TLSH T1C0F4020D975E667ADBAE31FFA0A305584233D531A312E3EE1CC558B609F1BCDC641E86
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1f3db8af64889c15223ed7de05b86413
Verdict:
No threats detected
Analysis date:
2023-03-16 04:31:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3ef75a3d-2e18-4b89-8f72-97750218e094

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/374688/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65950539.23385.15472.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64129b4c1c54c71b12ab6fd9/reports/2ccabab2-9c3a-467b-9fee-0f9a6cc47e80/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/40541f47-238f-4018-8a4f-5b5e0634bfe5
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1194696
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40/
Threat name:
Win32.Trojan.Casdet
Create hunting rule
Status:
Malicious
First seen:
2023-03-15 16:27:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 39 (51.28%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wzvestqhbj7luiisb7myx7uomalzxzezxfvrqbmcthrck5d4d5aa._file
Verdict:
malicious
Similar samples:
422b8619397f6cc3647e6e689ffd6d3c16177566e531d7e60f9bf1559a933174
6a880a0171c798787efbfbb86d5f97f2fba2787e6edf4377726948c3dc05c3d2
7f2066b7f30c1b433b4f2bec03e0d5b0db81f1e04feac10c9f5710782c755066
997d3ee9c04ccad3963305ef52cbf27d054f393627da84080fe01c0f97986d35
e5a92a4ab77530d881bcee9105537993647955dc2e198571906b9b91a18ff435
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230316-e4tcgagh95/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40
MD5 hash:
1f3db8af64889c15223ed7de05b86413
SHA1 hash:
197dc03bb4cf5de05e5011be616f1341ac6a8b2e
Link:
https://www.unpac.me/results/fbf1c152-c7ca-4e6d-9a2f-05bfc16104a2/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe b66a494e070a7eba21120fd98bfe8e60179be499b96b18058299e225747c1f40

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/374688/
  
URLhaus
https://urlhaus.abuse.ch/url/2573221/

Comments


Avatar
zbet commented on 2023-03-16 04:29:46 UTC

url : hxxp://198.46.174.170/55/vbc.exe