MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 204d220c365234d042f104b9d3f31c78f6aec0baa208a8ed5832340c63b0e252. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 204d220c365234d042f104b9d3f31c78f6aec0baa208a8ed5832340c63b0e252
SHA3-384 hash: 18138b35a48aef26e0e839628cffb32e18cbd9558987afcf59d9706ec1e004811406b1c3aadd061cd07e2ecbf67f630e
SHA1 hash: 727fb7824381993367d35752e072b546d46226cb
MD5 hash: 54f2f104cba8a6e44e72ec5e54113d7c
humanhash: seventeen-florida-sodium-delaware
File name:204d220c365234d042f104b9d3f31c78f6aec0baa208a8ed5832340c63b0e252
Download: download sample
Signature Quakbot
File size:257'984 bytes
First seen:2020-11-25 08:12:57 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 64e1e7f51702ce69e4e7041d337602a9 (17 x Quakbot)
ssdeep 6144:VsVdYa8V57vikjhS3Gjvv2yTgEeSye53jW:DaQhyGjvv2y8EoeFW
Threatray 1'327 similar samples on MalwareBazaar
TLSH A844AE7DBE13CC22E26C2BB061C39F941A9B9AD13250510E5AF15E5C7DEA3987C36F84
Reporter JAMESWT_WT
Tags:HELP d.o.o. Quakbot signed

Code Signing Certificate

Organisation:HELP, d.o.o.
Issuer:Sectigo RSA Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2020-11-11T00:00:00Z
Valid to:2021-11-11T23:59:59Z
Serial number: 6a241ffe96a6349df608d22c02942268
Intelligence: 16 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: f97f4b9953124091a5053712b2c22b845b587cb2655156dcafed202fa7ceeeb1
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the Windows subdirectories
Launching a process
Modifying an executable file
Creating a process with a hidden window
Creating a window
Sending a UDP request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
64 / 100
Signature
Injects code into the Windows Explorer (explorer.exe)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 322473 Sample: wE942aZAN9 Startdate: 25/11/2020 Architecture: WINDOWS Score: 64 32 Multi AV Scanner detection for submitted file 2->32 34 Uses schtasks.exe or at.exe to add and modify task schedules 2->34 8 loaddll32.exe 1 2->8         started        11 regsvr32.exe 2->11         started        13 regsvr32.exe 2->13         started        process3 signatures4 36 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 8->36 38 Injects code into the Windows Explorer (explorer.exe) 8->38 40 Maps a DLL or memory area into another process 8->40 15 explorer.exe 8 1 8->15         started        18 regsvr32.exe 11->18         started        20 regsvr32.exe 13->20         started        process5 file6 30 C:\Users\user\Desktop\wE942aZAN9.dll, PE32 15->30 dropped 22 schtasks.exe 1 15->22         started        24 WerFault.exe 20 9 18->24         started        26 WerFault.exe 9 20->26         started        process7 process8 28 conhost.exe 22->28         started       
Threat name:
Win32.Trojan.QBot
Status:
Malicious
First seen:
2020-11-24 15:48:19 UTC
File Type:
PE (Dll)
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Program crash
Loads dropped DLL
Unpacked files
SH256 hash:
204d220c365234d042f104b9d3f31c78f6aec0baa208a8ed5832340c63b0e252
MD5 hash:
54f2f104cba8a6e44e72ec5e54113d7c
SHA1 hash:
727fb7824381993367d35752e072b546d46226cb
SH256 hash:
3ff7fd3362a20f7eb0211ecbea26117fc6fa24e9600e9ae46e4acde102ebad16
MD5 hash:
66088d16f182c16ebc6f681673c2cefd
SHA1 hash:
310dd919a08e5ff93e1d1becb473b9d6e1f265d9
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments