MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d74b00dde228d80e09d1c2a9144216de68b8a89ac1966dacfcae8e9dc3f52738. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: d74b00dde228d80e09d1c2a9144216de68b8a89ac1966dacfcae8e9dc3f52738
SHA3-384 hash: 453a6f9821b17395bc4d161884fee99ee6a555fceb6f3b6278d077e7509c3017c1f899b054bc0cd468824438fcd1d809
SHA1 hash: e14b9563eb241c7582dfc4cfdfdab1d960b2c5e6
MD5 hash: 5bbbf314b9a3de15e51ea38187c3c3c5
humanhash: high-crazy-lactose-item
File name:PH-1577391140.xlsb
Download: download sample
Signature Quakbot
File size:234'993 bytes
First seen:2022-02-14 15:22:53 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 6144:LbT98S2VO5qcLLQ6014NGa1sWZcMIFtspIIK:3qS2k5TLc601RAcJFpIK
TLSH T14534029FF2CC691EC39FB53A827958AB5B85441FCFD2202E128577811D7857B0E4EA0E
Reporter ffforward
Tags:EtterSilent Qakbot qbot Quakbot tr xlsb xlsx

Intelligence


File Origin
# of uploads :
1
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Malicious
File type:
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Has a screenshot:
False
Contains macros:
False
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Searching for the window
DNS request
Creating a process with a hidden window
Creating a file
Sending an HTTP GET request
Sending a custom TCP request by exploiting the app vulnerability
Launching a process by exploiting the app vulnerability
Result
Verdict:
Malicious
File Type:
OOXML Excel File with Excel4Macro
Document image
Document image
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
macros-on-open regsvr32 regsvr32.exe stripped
Label:
Malicious
Suspicious Score:
9.9/10
Score Malicious:
1%
Score Benign:
0%
Threat name:
Document-Excel.Downloader.Heuristic
Status:
Malicious
First seen:
2022-02-14 15:23:09 UTC
File Type:
Document
Extracted files:
33
AV detection:
10 of 43 (23.26%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
macro xlm
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://judgebryantweekes.com/R4uDKgmAJJY/9i.png
https://lawyeryouwant.com/LACxAeU53/92i.png
https://passmyielts.com/PvYsQMezfHK/93i.png
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.

  
Delivery method
Distributed via e-mail link

Comments