MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 cfef52c6925ba86878bf04f20ad3561de1f0bd0bec7a3719a677c397a29bd934. 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
| SHA256 hash: | cfef52c6925ba86878bf04f20ad3561de1f0bd0bec7a3719a677c397a29bd934 |
|---|---|
| SHA3-384 hash: | 827b716c4896d4f77ae44f61a230ebfa1be735aa403ff79b641025f95802645f94b3e0df088f41cce8963ba42d03d096 |
| SHA1 hash: | b87a15325dbeb49d82e83e925d47e1292d50ab12 |
| MD5 hash: | b1575de35a52b22458858478f197ff41 |
| humanhash: | rugby-oklahoma-carbon-fruit |
| File name: | 14889.dat |
| Download: | download sample |
| Signature | Quakbot |
| File size: | 656'056 bytes |
| First seen: | 2023-02-01 21:44:26 UTC |
| Last seen: | 2023-02-01 23:31:41 UTC |
| File type: |  dll |
| MIME type: | application/x-dosexec |
| imphash | ba10210792cf2849761b9bb94eae1772 (8 x Quakbot) |
| ssdeep | 12288:QljQRl3iZwl3JBrySD9CkkgC28DWl0RJK2LgAN4c1DJ92trs1tT43+uZ:Q9WZiZCCMCkkBRDeSjcjc1DJ92ts1t8J |
| Threatray | 1'923 similar samples on MalwareBazaar |
| TLSH | T119D48D11EA4398BACD5713714223F72F1739E7A0A43ACBCBD99C2D29DD139D1B64930A |
| TrID | 29.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 9.7% (.FON) Windows Font (5545/9/1) 8.8% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| Reporter |  x_cyber_paul |
| Tags: | dll Quakbot |
Intelligence
File Origin
# of uploads :
2
# of downloads :
185
Origin country :
GBVendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug overlay packed qakbot spyeye
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
56 / 100
Signature
Multi AV Scanner detection for submitted file
Sigma detected: Execute DLL with spoofed extension
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Quakbot
Status:
Malicious
First seen:
2023-02-01 21:45:07 UTC
File Type:
PE (Dll)
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
qakbot
Similar samples:
+ 1'913 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
cfef52c6925ba86878bf04f20ad3561de1f0bd0bec7a3719a677c397a29bd934
MD5 hash:
b1575de35a52b22458858478f197ff41
SHA1 hash:
b87a15325dbeb49d82e83e925d47e1292d50ab12
Malware family:
QBot
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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