MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0. 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


Quakbot


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0
SHA3-384 hash: 544774efeb986034609ddd2adb4be849609059c92e5305ca0cf73ed6c852cc115a0821a0912061e14f45c7ddb5746cc8
SHA1 hash: 6ea4805f92a9c2a8205977c774649522a7f7e00a
MD5 hash: aed7110a64e1a7be0cda22a92c43bab3
humanhash: west-nitrogen-arkansas-lactose
File name:boris_is_back_in_town.dll
Download: download sample
Signature Quakbot
Create hunting rule
File size:609'338 bytes
First seen:2023-02-28 00:53:17 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 001b26f64621bf924e8e5fcf57e6ac98 (4 x Quakbot)
ssdeep 12288:dt1VOakzj7hpQynG+6g1zJACP406bvcgW+oYfu+3:dt/xk37hyyzl1BP4fto6u+3
Threatray 2 similar samples on MalwareBazaar
TLSH T1D7D47D1176DCBC75F27A023479B9A27955B9FDB15C39810E739C2A1F2E30682BD24B23
TrID 88.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.0% (.EXE) Win32 Executable (generic) (4505/5/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 00d9d9716c660164 (4 x Quakbot)
Reporter pr0xylife
Tags:1677490643 BB17 dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
234
Origin country :
AF AF
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/370467/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63fd50ab663463c1cb67a309/reports/93a69555-e9cd-451d-a599-fe55771b214e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0
Result
Verdict:
UNKNOWN
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/e29322f6-da33-4fa4-a04d-eb53a1e23e66
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
n/a
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1183736
Signature
Machine Learning detection for sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 816566 Sample: boris_is_back_in_town.dll Startdate: 28/02/2023 Architecture: WINDOWS Score: 23 19 Machine Learning detection for sample 2->19 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 rundll32.exe 7->11         started        13 rundll32.exe 7->13         started        15 7 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=74dtbkdjhqw6vgiealuplor7tkogdx3wmav4nudw3w6danguopaa._file
Verdict:
unknown
Similar samples:
227aa72b932ddd6ab0bc7788bb024d47e2ab37bff073b3cf462191b3bd97576c
Quakbot
acf5b8a5042df551a5fe973710b111d3ef167af759b28c6f06a8aad1c9717f3d
Quakbot
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/230228-a87y7sgg35/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0
MD5 hash:
aed7110a64e1a7be0cda22a92c43bab3
SHA1 hash:
6ea4805f92a9c2a8205977c774649522a7f7e00a
Link:
https://www.unpac.me/results/f906aa73-4c97-4dd4-aee7-3dbab1f42429/
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/ff0730a8693c2dea990402e8f5ba3f9a9c61df76602bc6d076ddbc3034d473c0

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/370467/

Comments