MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c14b93f3949b9cc4ba3163a23b5cfeb1d4bea17db91703c3cdcccccbb57d2058. 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: c14b93f3949b9cc4ba3163a23b5cfeb1d4bea17db91703c3cdcccccbb57d2058
SHA3-384 hash: c8409c5259e015220d753e08dc7d851bd2ba40a076bb74589eb46065d3eb953592bcd97273186c5e37d5fba197a1b5b6
SHA1 hash: 815fea1aa5e415f17382d2c4c281d005a2862695
MD5 hash: 2f40d626409e4776655b1788d851a2c2
humanhash: rugby-illinois-table-queen
File name:c14b93f3949b9cc4ba3163a23b5cfeb1d4bea17db91703c3cdcccccbb57d2058
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'075'760 bytes
First seen:2020-09-17 06:59:04 UTC
Last seen:2020-09-17 07:37:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash de48931a0a8ee3bd9ca02f153ab871b8 (5 x Quakbot)
ssdeep 12288:jVbaHbD19/nXEx5xuzi6AoS5qt4cW+EEFsfZdGvvOWTbV:jZ+bh9cTottW+jKZI3OWTp
Threatray 424 similar samples on MalwareBazaar
TLSH 2835F18DF66BC801E3981FB7489206BCD52BECDC7820551B29963B493DF63E43E67948
Reporter JAMESWT_WT
Tags:Digital Capital Management Ireland Limited Qakbot Quakbot signed

Code Signing Certificate

Organisation:Digital Capital Management Ireland Limited
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:Sep 8 00:00:00 2020 GMT
Valid to:Sep 8 23:59:59 2021 GMT
Serial number: DADF44E4046372313EE97B8E394C4079
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: 80986AE0D4F8C8FABF6C4A91550C90224E26205A4CA61C00FF6736DD94817E65
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/62673/
Detection(s):
SecuriteInfo.com.Mal.EncPk-APW.8928.20317.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Mal.EncPk-APW.18585.17315.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
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/468811
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: 286825 Sample: DOKJXzwpQj Startdate: 17/09/2020 Architecture: WINDOWS Score: 100 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Qbot 2->34 36 Machine Learning detection for sample 2->36 38 2 other signatures 2->38 7 DOKJXzwpQj.exe 4 2->7         started        11 DOKJXzwpQj.exe 2->11         started        13 DOKJXzwpQj.exe 2->13         started        process3 file4 28 C:\Users\user\AppData\Roaming\...\gtdwnjq.exe, PE32 7->28 dropped 30 C:\Users\user\...\gtdwnjq.exe:Zone.Identifier, ASCII 7->30 dropped 40 Detected unpacking (changes PE section rights) 7->40 42 Detected unpacking (overwrites its own PE header) 7->42 44 Contains functionality to detect virtual machines (IN, VMware) 7->44 46 Contains functionality to compare user and computer (likely to detect sandboxes) 7->46 15 gtdwnjq.exe 7->15         started        18 schtasks.exe 1 7->18         started        20 DOKJXzwpQj.exe 7->20         started        signatures5 process6 signatures7 48 Multi AV Scanner detection for dropped file 15->48 50 Detected unpacking (changes PE section rights) 15->50 52 Detected unpacking (overwrites its own PE header) 15->52 54 6 other signatures 15->54 22 explorer.exe 1 15->22         started        24 gtdwnjq.exe 15->24         started        26 conhost.exe 18->26         started        process8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c14b93f3949b9cc4ba3163a23b5cfeb1d4bea17db91703c3cdcccccbb57d2058/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-09-17 07:01:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yffzh44utoomjorrmordwxh6whkl5il5xelqhq6nztgmxnl5ebma._file
Verdict:
malicious
Similar samples:
07dc705da27544ca4d232515c665dff2bbbf6b0ab49fd07c602e20d6a512b4af
Quakbot
7d3d0bdf5b069659ff146015c331b9e5472d38641ce0e286ca61f31a8781cb2a
Quakbot
8b08e73ad310f5e7e06c78b453ff8bc00851d0b9f86fa00c64a3dd42ec1632ce
Quakbot
8b4b8a5cfdf150e134bf441bcabdb60d37508bfb973a038a610386341420317f
Quakbot
a1a609c00c3504343f05c5fe6d6353ec177b06551efaf44c4d69e316718dc03e
Quakbot
b92c0aafb4e9b0fc2b023dbb14d7e848249f29e02b0e4cd8624ce27e55c9ac4c
Quakbot
c3cba8b38b1c9d930d6352803848798e6e9b8ef37e52523b97d5b94dd52fc732
Quakbot
e366c18e2f2389d4e90386f01876174074019a021b6eacfceb187aaa53560078
Quakbot
f93b8b6aedc9c13590c7eb2247c920e376ab33354e9ca4003834ab9f043006f0
Quakbot
fb2c048266bbfed7ec3c0d6786ae7584aabf6f54b7ddbdffc19ab4d71a29ffc6
Quakbot
+ 414 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200917-vtlzcn85rx/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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/c14b93f3949b9cc4ba3163a23b5cfeb1d4bea17db91703c3cdcccccbb57d2058

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/62673/

Comments