MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936
SHA3-384 hash: da20e94f54d661b313bc1b5d57d91157ffc4fb92c6344092b8bbe3afe75da85e9786795b00ec219522d8308a0cffeac0
SHA1 hash: c76a2efbeb142702730d385766839b87fb340509
MD5 hash: abbfa0f56f5121475c7667ecae126352
humanhash: island-sixteen-mockingbird-black
File name:abbfa0f56f5121475c7667ecae126352
Download: download sample
File size:1'907'555 bytes
First seen:2022-07-05 12:59:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4070734502a100c8f90bbd445995533 (11 x CryptOne, 5 x DCRat, 2 x njrat)
ssdeep 49152:bRxjnDV27cbzaPgRTt/cEvHpIEYOpBdcrRQ4WwOzFF:bR5nsciPKcEPv/BaPOzFF
Threatray 1'253 similar samples on MalwareBazaar
TLSH T1CB95124178D88CFDF7611839CA645A4DAD69BD227FAD82DE2360D81BECF20C2143B59D
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter zbetcheckin
Tags:32 exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Uztuby.2.13252.8444.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching a process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/23886/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware overlay packed packed qakbot scar setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/62c43611783441cda108c3b8/reports/79bfaa61-8cff-4c89-b0fd-f555495447c7/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/4f7a5411-e78c-4511-a33d-e406ba71f331
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1024827
Signature
Multi AV Scanner detection for submitted file
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 657323 Sample: cfadnwxYOp.exe Startdate: 05/07/2022 Architecture: WINDOWS Score: 56 26 Multi AV Scanner detection for submitted file 2->26 9 cfadnwxYOp.exe 3 8 2->9         started        process3 file4 22 C:\Users\user\AppData\Local\...\~9LbuZdq.cpl, PE32 9->22 dropped 12 control.exe 1 9->12         started        process5 process6 14 rundll32.exe 12->14         started        process7 16 rundll32.exe 14->16         started        process8 18 rundll32.exe 1 12 16->18         started        dnsIp9 24 74.215.36.107, 49743, 8080 FUSE-NETUS United States 18->24 28 System process connects to network (likely due to code injection or exploit) 18->28 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-07-05 13:30:59 UTC
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fm5g7nniehs4b5fmmj5uyd5fn3uxiovc742ilwykaoq5gaqale3a._file
Verdict:
malicious
Similar samples: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 1'243 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220705-p8mqlabcf4/
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Unpacked files
SH256 hash:
2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936
MD5 hash:
abbfa0f56f5121475c7667ecae126352
SHA1 hash:
c76a2efbeb142702730d385766839b87fb340509
Link:
https://www.unpac.me/results/b10a4974-9389-4010-b923-0c406e6af7c2/
Malware family:
CryptOne
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b3a6fb5a821/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/2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:suspicious_sfx_files_size_rule
Create hunting rule
Author:Razvan.A.B
Description:Detects suspicious files containing sfx

File information

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

Web download

Executable exe 2b3a6fb5a821e5c0f4ac627b4c0fa56ee9743aa2ff3485db0a03a1d302005936

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2254147/

Comments


Avatar
zbet commented on 2022-07-05 12:59:29 UTC

url : hxxp://webkita.co.id/10/data64_6.exe