MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de
SHA3-384 hash: 148beaebec3e5a94991a0c8a00010172df5c005286fa7c7c8507f6f9b0693bb07452d909e7cdf0305e4a97349c88e141
SHA1 hash: 53f60f4d02abd4e213d5eb5a7ae58edbec76c523
MD5 hash: 9a3c8ee5b742f7727036dcdeba63c177
humanhash: maryland-item-oxygen-washington
File name:bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de
Download: download sample
Signature Quakbot
Create hunting rule
File size:355'840 bytes
First seen:2022-11-03 07:25:52 UTC
Last seen:2022-11-03 09:26:04 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 24044a6c22361686766e82401ef4912e (48 x Quakbot)
ssdeep 6144:90kc/Pk5/zMNl5VcDQg2Vn9FJzm0hNy/KKfZytKjiQwWsjQo/eWP/qhX7fdIU:903/c/zMdANsn9Hzqrx3zsNmA/qN2U
Threatray 1'660 similar samples on MalwareBazaar
TLSH T10174E001F0CA2FA9D56FA43E1551C263BA1B2D9D9712CB872B40C33B3DA26D12F35A75
TrID 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
28.9% (.EXE) Win32 Executable (generic) (4505/5/1)
13.0% (.EXE) OS/2 Executable (generic) (2029/13)
12.8% (.EXE) Generic Win/DOS Executable (2002/3)
12.8% (.EXE) DOS Executable Generic (2000/1)
Reporter JAMESWT_WT
Tags:dll Qakbot Quakbot

Intelligence

File Origin
# of uploads :
2
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/327646/
Detection(s):
SecuriteInfo.com.Win32.BotX-gen.29977.26454.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.BotX-gen.18211.13626.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Modifying an executable file
Creating a window
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/63636d141fb205cdb20b4ab6/reports/d8be8367-593f-47ee-8549-29046ca84f22/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.
Malware family:
Qakbot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0e489d8-413c-498a-9cb0-6aec85137d91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2022-11-02 18:51:00 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xtcldxitvjcw2o2czmsxcylgrezyu6j7efmrgptxoyeujocjslpa._file
Verdict:
malicious
Label(s):
qakbot
Create hunting rule
Similar samples:
3af5cb95c67369ad8e7e804ec997f9ca8a15c4452e860debf4e63f4b237b5fa0
Quakbot
3ed0b69a6916fd0be742a0771f3f060396215617fd57c87ccda639b2f1da2086
Quakbot
512fddd922a0e305f67933c950018d0d58ea557b8ae8b301852673a4943f6253
Quakbot
5467c27a047c728562781e46d7c10960617a7579c70ac487f371b8888b4e5ae9
Quakbot
592dc94d71effe762414d7d1ab10df18bf999340dd5851f0c132509d3f525dc2
Quakbot
+ 1'650 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221103-h9jl1aaabp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
1cbc7abc0c6fe1f87d66fc218c4a793f96819cd2ca936d1f27c2eaf9ed689285
MD5 hash:
66fa1515a8336494d61b8961725343d9
SHA1 hash:
7c7c70f48005b2edb80e10c0b19db893eda36010
Detections:
Qakbot
Create hunting rule
win_qakbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/b387b596-18c2-4690-97e3-27ae98e7c7ed/
SH256 hash:
bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de
MD5 hash:
9a3c8ee5b742f7727036dcdeba63c177
SHA1 hash:
53f60f4d02abd4e213d5eb5a7ae58edbec76c523
Link:
https://www.unpac.me/results/b387b596-18c2-4690-97e3-27ae98e7c7ed/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bcc4b1dd13aa/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/bcc4b1dd13aa456d3b42cb2571616689338a793f2159133e77760944b84992de

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:QakBot
Create hunting rule
Author:kevoreilly
Description:QakBot Payload
Rule name:unpacked_qbot
Create hunting rule
Description:Detects unpacked or memory-dumped QBot samples
Rule name:win_qakbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.
Rule name:win_qakbot_malped
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.qakbot.

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/327646/

Comments