MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 efb44a894165485c174dd4bf2faa199323fe203c2a6f73464eca867b46eee194. 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
| SHA256 hash: | efb44a894165485c174dd4bf2faa199323fe203c2a6f73464eca867b46eee194 |
|---|---|
| SHA3-384 hash: | c1c447c06a67cc60ee6bf1ff0ff64a18c5b4a27c0934cc350ac028da4e022622d450fb2b0d23cfac3f7c612609b76d4e |
| SHA1 hash: | 8b945f7f1fd57adb97b3676b897161c2e1bb5009 |
| MD5 hash: | 6c54ff73f02dea693bce00621b5aedab |
| humanhash: | oscar-emma-pluto-one |
| File name: | 6c54ff73f02dea693bce00621b5aedab |
| Download: | download sample |
| Signature | QuakBot |
| File size: | 858'624 bytes |
| First seen: | 2020-10-25 20:03:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 824e1df26bafdecb4b622783cf1d0684 (157 x Quakbot) |
| ssdeep | 6144:JIKG394uuVXtm+wzphhWjHq+KNO8/uw01QqSrOmH7OLrBiMZLjUarECHiV7HTMkO:q36qtzDcKNT0EOmbGrcsUaFe74h |
| TLSH | 90051243F6FCD826C9DD18B5997B0A58A958949C7D06C01B762C1E6CFCF22F26CAB107 |
| Reporter |  seifreed |
| Tags: | Quakbot |
Intelligence
File Origin
# of uploads :
1
# of downloads :
57
Origin country :
n/a
Vendor Threat Intelligence
Detection:
QakBot
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
Result
Threat name:
Qbot
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Yara detected Qbot
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Quakbot
Status:
Malicious
First seen:
2020-10-21 06:35:42 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
qakbot
Score:
10/10
Tags:
trojan banker stealer family:qakbot
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:
qbot
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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