MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52a35d7af6d3a8e6727cc92e5fc28bbf85c5ab76a6f83de4e6283a2a2cf03abb. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52a35d7af6d3a8e6727cc92e5fc28bbf85c5ab76a6f83de4e6283a2a2cf03abb
SHA3-384 hash: 6b38fbe80bcc8e24e5f4a60d022c80903e5c9f8a345ecf0d9586ede2655c5cab76725e23035ca5489e11bcf1b327c8e6
SHA1 hash: ae84a28cfc761aa5c18a0c8cdacc61803821b6c9
MD5 hash: 7349f23fc79eedfee973b83cf44d40f9
humanhash: rugby-equal-bravo-march
File name:7349f23fc79eedfee973b83cf44d40f9
Download: download sample
Signature QuakBot
Create hunting rule
File size:858'624 bytes
First seen:2020-10-25 19:00:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 824e1df26bafdecb4b622783cf1d0684 (157 x Quakbot)
ssdeep 6144:JIKG394uuVXtm+wzphhWjHq+KNO8/uw01QqSrOmH7OLrBiMZLjUarECHiV7HTMkO:q36qtzDcKNT0EOmbGrcsUaFe74h
TLSH 28051243F6FCD826C9DD18B5997B0A58A958949C7D06C01B762C1E6CFCF22F26CAB107
Reporter seifreed
Tags:Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/77012/
Detection(s):
Win.Malware.Qbot-9776112-0
Create hunting rule

Win.Malware.Generickdz-9778017-0
Create hunting rule

SecuriteInfo.com.Mal.EncPk-APW.12797.25876.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Launching a process
Enabling autorun by creating a file
Result
Threat name:
Qbot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/510087
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect virtual machines (IN, VMware)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 304162 Sample: ts4gt1PN6m Startdate: 25/10/2020 Architecture: WINDOWS Score: 100 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Qbot 2->32 34 3 other signatures 2->34 7 ts4gt1PN6m.exe 4 2->7         started        11 ts4gt1PN6m.exe 2->11         started        process3 file4 26 C:\Users\user\AppData\...\xdjjspuj.exe, PE32 7->26 dropped 36 Detected unpacking (changes PE section rights) 7->36 38 Detected unpacking (overwrites its own PE header) 7->38 40 Contains functionality to detect virtual machines (IN, VMware) 7->40 42 Contains functionality to compare user and computer (likely to detect sandboxes) 7->42 13 xdjjspuj.exe 7->13         started        16 schtasks.exe 1 7->16         started        18 ts4gt1PN6m.exe 7->18         started        signatures5 process6 signatures7 44 Antivirus detection for dropped file 13->44 46 Multi AV Scanner detection for dropped file 13->46 48 Detected unpacking (changes PE section rights) 13->48 50 3 other signatures 13->50 20 xdjjspuj.exe 13->20         started        22 explorer.exe 13->22         started        24 conhost.exe 16->24         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52a35d7af6d3a8e6727cc92e5fc28bbf85c5ab76a6f83de4e6283a2a2cf03abb/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2020-10-21 06:35:42 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kkrv26xw2ouom4t4zexf7qulx6c4lk3wu34d3zhgfa5culhqhk5q._file
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
trojan banker stealer family:qakbot
Link:
https://tria.ge/reports/201025-1bjtaly2dn/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Qakbot/Qbot
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
qbot
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/52a35d7af6d3a8e6727cc92e5fc28bbf85c5ab76a6f83de4e6283a2a2cf03abb

File information

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

  
Delivery method
Other
  
URLhaus
https://urlhaus.abuse.ch/url/661134/
Cape
Cape
https://www.capesandbox.com/analysis/77012/

Comments