MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63c4e9c35a683c2bd64ab6562207f018bae764100cf3b3d63a9125154784a1f1. 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: 63c4e9c35a683c2bd64ab6562207f018bae764100cf3b3d63a9125154784a1f1
SHA3-384 hash: 0e69f79b5937e334b1a2a5c97ec277615d89f47fc637d08fb30e75131a918dfad8d0971265c552156019d3f3606ebb8a
SHA1 hash: 778e7b520fe19c32a0026e65508f5953822488b4
MD5 hash: 338efb0b1830bc26e84b44ac98e90f58
humanhash: oscar-pluto-princess-arizona
File name:338efb0b1830bc26e84b44ac98e90f58
Download: download sample
Signature QuakBot
Create hunting rule
File size:217'600 bytes
First seen:2020-10-25 19:52:48 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d0d79b318bc431dac712bdbc2f416a4f (30 x QuakBot)
ssdeep 6144:ebnkh/mOzwhLo4opHFpEVfjeAIDNafsQ0YPXf+:L/PwhL4pHMgvQP
TLSH 8E2401E5034889B9F8B877F51EAC13B2C527ADAF038D24C8274367C593215B67722EB5
Reporter seifreed
Tags:Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/77112/
Detection(s):
Win.Packed.Generic-9778225-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Creating a window
Unauthorized injection to a system 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/510396
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)
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Qbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 304323 Sample: 8sEbipYAKq Startdate: 26/10/2020 Architecture: WINDOWS Score: 100 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Qbot 2->46 48 3 other signatures 2->48 8 8sEbipYAKq.exe 4 2->8         started        12 8sEbipYAKq.exe 2->12         started        14 8sEbipYAKq.exe 2->14         started        process3 file4 32 C:\Users\user\AppData\...\rhotpgml.exe, PE32 8->32 dropped 52 Detected unpacking (changes PE section rights) 8->52 54 Detected unpacking (overwrites its own PE header) 8->54 56 Contains functionality to detect virtual machines (IN, VMware) 8->56 58 Contains functionality to compare user and computer (likely to detect sandboxes) 8->58 16 rhotpgml.exe 8->16         started        19 schtasks.exe 1 8->19         started        21 8sEbipYAKq.exe 8->21         started        signatures5 process6 signatures7 34 Antivirus detection for dropped file 16->34 36 Multi AV Scanner detection for dropped file 16->36 38 Detected unpacking (changes PE section rights) 16->38 40 7 other signatures 16->40 23 explorer.exe 1 16->23         started        26 rhotpgml.exe 16->26         started        28 conhost.exe 19->28         started        process8 signatures9 50 Contains functionality to compare user and computer (likely to detect sandboxes) 23->50 30 conhost.exe 28->30         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63c4e9c35a683c2bd64ab6562207f018bae764100cf3b3d63a9125154784a1f1/
Threat name:
Win32.Backdoor.Quakbot
Create hunting rule
Status:
Malicious
First seen:
2020-10-21 10:29:47 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpcotq22na6cxvskwzlceb7qdc5oozaqbtz3hvr2sesrkr4euhyq._file
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
trojan banker stealer family:qakbot
Link:
https://tria.ge/reports/201025-cwl3e56gex/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Runs ping.exe
Qakbot/Qbot
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/63c4e9c35a683c2bd64ab6562207f018bae764100cf3b3d63a9125154784a1f1

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/718198/
Cape
Cape
https://www.capesandbox.com/analysis/77112/

Comments