MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348
SHA3-384 hash: eed7c5c5f5ecbb21d89f233db1ca1f8442eeef8e4be28ec5fdc3371ed53e606a6d3b2f7b88ca9d5f6c6765e1ee9a7903
SHA1 hash: 8930a6157e30f7d277d94ef2c3797c30d2147822
MD5 hash: e9418a32d9191339800b07e816d1374a
humanhash: cardinal-social-nebraska-purple
File name:test1.dll
Download: download sample
Signature Quakbot
Create hunting rule
File size:483'840 bytes
First seen:2022-11-28 13:10:16 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 70f08694f4eae799165b78b4d57619f2 (2 x Quakbot)
ssdeep 12288:7qySucCtDw28YQdAmXZWwqkULcuKKlZ0998g1Kt:7GucMV8XIw6Rlja98gEt
Threatray 1 similar samples on MalwareBazaar
TLSH T101A4F153F9C18F79E82F5875F6159598CB2932010F8196EBA38C952AB9F31D08BF074E
TrID 42.7% (.EXE) Win32 Executable (generic) (4505/5/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Reporter pr0xylife
Tags:1669628564 BB08 dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
RU RU
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/339430/
Result
Verdict:
Clean
Maliciousness:
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/6384b36600c584752ee23894/reports/2c9fd585-3276-44f0-9b63-d1750097eaae/overview
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/13ff8e05-6a1f-4b7c-b53d-f78dc90a35d9
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1122528
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 755256 Sample: test1.dll Startdate: 28/11/2022 Architecture: WINDOWS Score: 72 33 94.63.65.146 VODAFONE-PTVodafonePortugalPT Portugal 2->33 35 93.147.235.8 VODAFONE-IT-ASNIT Italy 2->35 37 97 other IPs or domains 2->37 45 Yara detected Qbot 2->45 47 C2 URLs / IPs found in malware configuration 2->47 49 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 2->49 8 loaddll32.exe 1 2->8         started        signatures3 process4 process5 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 cmd.exe 1 8->15         started        17 5 other processes 8->17 signatures6 51 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->51 53 Writes to foreign memory regions 10->53 55 Allocates memory in foreign processes 10->55 19 wermgr.exe 8 15 10->19         started        57 Maps a DLL or memory area into another process 13->57 23 wermgr.exe 13->23         started        25 rundll32.exe 15->25         started        27 WerFault.exe 23 9 17->27         started        29 WerFault.exe 2 9 17->29         started        process7 dnsIp8 39 92.186.69.229, 2222 UNI2-ASES France 19->39 41 www.irs.gov 19->41 43 irs.gov 19->43 31 C:\Users\user\Desktop\test1.dll, PE32 19->31 dropped file9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-28 13:11:05 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
21 of 25 (84.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svdk3fw5lfqs3ipkebrxme5nbqivjzmzwpc2g62uat2dahhxqnea._file
Verdict:
unknown
Similar samples:
2b891a310939c786aadf743d3272b5b61d719ab70fe069a9d9d1fee907d59047
Quakbot
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221128-qext5sah4v/
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348
MD5 hash:
e9418a32d9191339800b07e816d1374a
SHA1 hash:
8930a6157e30f7d277d94ef2c3797c30d2147822
Link:
https://www.unpac.me/results/c4d07296-63a8-4586-8c51-04a0637c32a7/
Malware family:
QBot
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9546ad96dd59/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/9546ad96dd59612da1ea20637613ad0c1154e599b3c5a37b5404f4301cf78348

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

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/339430/

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