MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb114f4de8e76b31de99bf0e09cb03dfc3883b4e4a5171b6b67445040df91ed8. 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: bb114f4de8e76b31de99bf0e09cb03dfc3883b4e4a5171b6b67445040df91ed8
SHA3-384 hash: ddd304142586b9c1db013103bbbdd848599ad6b6073786198368e7c7c0c5e4b0fa84a644c759ecc09a18c72da3aa1b9c
SHA1 hash: 80e2942803cfd9e7f92a7f1336ecf3e010ba8336
MD5 hash: 579167f6c6d59be12817b2b6e1ebd0da
humanhash: yellow-uranus-twelve-pluto
File name:bb114f4de8e76b31de99bf0e09cb03dfc3883b4e4a5171b6b67445040df91ed8
Download: download sample
Signature QuakBot
Create hunting rule
File size:277'456 bytes
First seen:2020-11-09 21:57:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 015974618e9105226f001019d35e62e5 (1'506 x Quakbot)
ssdeep 6144:eLfhdM/bXZswyIZkEuHrBuYFCAN8XkwDLPCo:kvKbXWENyuejgIo
Threatray 853 similar samples on MalwareBazaar
TLSH 8A44F12369799033E4220BB64DF5D3B14C7978146A7208CF2FD843590A2E5F69B363DB
Reporter seifreed
Tags:Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Inject4.4246.UNOFFICIAL
Create hunting rule

Win.Packed.Lupus-9787366-0
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/527590
Signature
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: 312886 Sample: PK3bIIEjsZ Startdate: 10/11/2020 Architecture: WINDOWS Score: 100 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Qbot 2->33 35 Machine Learning detection for sample 2->35 37 2 other signatures 2->37 7 PK3bIIEjsZ.exe 4 2->7         started        11 PK3bIIEjsZ.exe 2->11         started        process3 file4 27 C:\Users\user\AppData\...\qzkbhcyl.exe, PE32 7->27 dropped 29 C:\Users\...\qzkbhcyl.exe:Zone.Identifier, ASCII 7->29 dropped 41 Detected unpacking (changes PE section rights) 7->41 43 Detected unpacking (overwrites its own PE header) 7->43 45 Contains functionality to detect virtual machines (IN, VMware) 7->45 47 Contains functionality to compare user and computer (likely to detect sandboxes) 7->47 13 qzkbhcyl.exe 7->13         started        16 schtasks.exe 1 7->16         started        18 PK3bIIEjsZ.exe 7->18         started        signatures5 process6 signatures7 49 Multi AV Scanner detection for dropped file 13->49 51 Detected unpacking (changes PE section rights) 13->51 53 Detected unpacking (overwrites its own PE header) 13->53 55 6 other signatures 13->55 20 explorer.exe 1 13->20         started        23 qzkbhcyl.exe 13->23         started        25 conhost.exe 16->25         started        process8 signatures9 39 Contains functionality to compare user and computer (likely to detect sandboxes) 20->39
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb114f4de8e76b31de99bf0e09cb03dfc3883b4e4a5171b6b67445040df91ed8/
Threat name:
Win32.Trojan.PinkSbot
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 22:39:17 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmiu6tpi45vtdxuzx4hatsyd37byqo2ojjixdnvworcqidpzd3ma._file
Verdict:
malicious
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QuakBot
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QuakBot
3531984bea761394ef0f0b4202c92b54bb261f38a441081bddc09cc087902787
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4e21f2eefe25c07034fe9a8dc009cf05b33fd4d94979200921cf61f6efd15654
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6a25eecf4c09687ee9eb25089d656e75b86b83464b681f08d14d7cd9fa468a6d
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a1093cae5947b010c760dc1e04d9ac932b45dfe46f67b38b8f5b37c807084261
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cdd0849cc7c21652c39ffdbdc039bc211b2044003c97c6bd964fca15012bd4d5
QuakBot
d5f719a5fb651053def370762beb99e78cf222f02d57ddb185b574dfe91627dc
QuakBot
f2bad33dc7a242f8f6caef8130f6424fcb934a458370f156dd1094b99318cec9
QuakBot
+ 843 additional samples on MalwareBazaar
Result
Malware family:
qakbot
Create hunting rule
Score:
  10/10
Tags:
family:qakbot banker stealer trojan
Link:
https://tria.ge/reports/201109-hf4lbebj2n/
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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bb114f4de8e76b31de99bf0e09cb03dfc3883b4e4a5171b6b67445040df91ed8

File information

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

  
Delivery method
Other

Comments