MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fd76e263b60bd0fb8f99a2d8024e6a03a93004bb133056b1ea5b4dcc58c8441. 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: 6fd76e263b60bd0fb8f99a2d8024e6a03a93004bb133056b1ea5b4dcc58c8441
SHA3-384 hash: e2960b3f494b0566841a60eb08f1990ec6682e15cc30d05248610ae3ced94336a9dede904c50ba31dbf875aa24d3351d
SHA1 hash: 91d5c33a1762b156137c83e6add3d02aa39cfd32
MD5 hash: 71ce3fcfc60df4e576452305bcf9c6b9
humanhash: bluebird-berlin-autumn-hotel
File name:6fd76e263b60bd0fb8f99a2d8024e6a03a93004bb133056b1ea5b4dcc58c8441
Download: download sample
Signature QuakBot
Create hunting rule
File size:277'456 bytes
First seen:2020-11-09 21:58:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 015974618e9105226f001019d35e62e5 (1'506 x Quakbot)
ssdeep 6144:0LfhdM/bXZswyIZkEuHrBuYFCAN8XkwDLPJf:mvKbXWENyuejgnf
Threatray 853 similar samples on MalwareBazaar
TLSH 4144F12369799033E4220BB64DB5C3B14C6978646A7208CF3FD843590A2E5F6DB367DB
Reporter seifreed
Tags:Quakbot

Intelligence

File Origin
# of uploads :
1
# of downloads :
113
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
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
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/527496
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: 312838 Sample: fRD78D9caW Startdate: 10/11/2020 Architecture: WINDOWS Score: 100 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Qbot 2->35 37 Machine Learning detection for sample 2->37 39 2 other signatures 2->39 7 fRD78D9caW.exe 4 2->7         started        11 fRD78D9caW.exe 2->11         started        13 fRD78D9caW.exe 2->13         started        process3 file4 29 C:\Users\user\AppData\Roaming\...\pvgpjpe.exe, PE32 7->29 dropped 31 C:\Users\user\...\pvgpjpe.exe:Zone.Identifier, ASCII 7->31 dropped 43 Detected unpacking (changes PE section rights) 7->43 45 Detected unpacking (overwrites its own PE header) 7->45 47 Contains functionality to detect virtual machines (IN, VMware) 7->47 49 Contains functionality to compare user and computer (likely to detect sandboxes) 7->49 15 pvgpjpe.exe 7->15         started        18 schtasks.exe 1 7->18         started        20 fRD78D9caW.exe 7->20         started        signatures5 process6 signatures7 51 Multi AV Scanner detection for dropped file 15->51 53 Detected unpacking (changes PE section rights) 15->53 55 Detected unpacking (overwrites its own PE header) 15->55 57 6 other signatures 15->57 22 explorer.exe 1 15->22         started        25 pvgpjpe.exe 15->25         started        27 conhost.exe 18->27         started        process8 signatures9 41 Contains functionality to compare user and computer (likely to detect sandboxes) 22->41
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6fd76e263b60bd0fb8f99a2d8024e6a03a93004bb133056b1ea5b4dcc58c8441/
Threat name:
Win32.Trojan.PinkSbot
Create hunting rule
Status:
Malicious
First seen:
2020-11-09 22:38:56 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7lw4jr3mc6q7ohztiwyajhgua5jgaclwezqk2y6uw2nzrmmqraq._file
Verdict:
malicious
Similar samples:
12a59869c0e78eed60e76adc9c592ba8b9f3d2835f19d4c46e7a458739d6aedf
QuakBot
3531984bea761394ef0f0b4202c92b54bb261f38a441081bddc09cc087902787
QuakBot
5401646f0c0e59d051a7af22287139db248b5b95087c228a9e7380fcd6cedb75
QuakBot
6a25eecf4c09687ee9eb25089d656e75b86b83464b681f08d14d7cd9fa468a6d
QuakBot
884497f7a97b26e8436cdb4895e4f67ee461f6114d72c813aa7a8ee21eb15696
QuakBot
9eedf07e717b4dc90fa3499e26fd866f9475577b93395a7e26212fef34b2bc38
QuakBot
a1093cae5947b010c760dc1e04d9ac932b45dfe46f67b38b8f5b37c807084261
QuakBot
a496166b093b8b09a59f952e7a9a2196aa7754dd3485b4412ec0334cd59714a3
QuakBot
b67267d494ea23d58a61c127eb8e32b274878c3dcfa6586e344604397f7a457b
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-a81x3fpwss/
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/6fd76e263b60bd0fb8f99a2d8024e6a03a93004bb133056b1ea5b4dcc58c8441

File information

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

  
Delivery method
Other

Comments