MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c38dbdd341beb6f537971c9b0d98083ac08b59517052052b85d9368f85f63936. 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
GuLoader
Vendor detections: 6
| SHA256 hash: | c38dbdd341beb6f537971c9b0d98083ac08b59517052052b85d9368f85f63936 |
|---|---|
| SHA3-384 hash: | 1b2496ac28794eb42b2e766f317b415a43c3860ca50144c431a373fd89a455cfeeeca3a138de962a27f0c1a2f644dd1c |
| SHA1 hash: | c60acbae08d00a2ff755e637d557d59bc6b50ba4 |
| MD5 hash: | 235719ee5336ced5c5d5d0e873112861 |
| humanhash: | nineteen-magnesium-freddie-network |
| File name: | PO_3223618.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 57'344 bytes |
| First seen: | 2020-11-02 14:45:11 UTC |
| Last seen: | 2020-11-03 08:14:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7890f146edeaeb8ae782387358143c21 (4 x GuLoader) |
| ssdeep | 768:LcnLsFBJD2l+XUWbOjsYxnCPiOPx9c3xHJ1YPBi+y0oq8z1RWsEggSCyw:YLGJDMiPbkjCPPIheBiT0o+ |
| Threatray | 3'027 similar samples on MalwareBazaar |
| TLSH | C8431813A0D85AD1EF5B0671465E97BC88C73D252A347B43AB897FBE3A312615CC170E |
| Reporter |  James_inthe_box |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
3
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
rans.evad
Score:
92 / 100
Signature
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found potential dummy code loops (likely to delay analysis)
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Potential malicious icon found
Tries to detect Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2020-11-02 06:41:17 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 3'017 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
c38dbdd341beb6f537971c9b0d98083ac08b59517052052b85d9368f85f63936
MD5 hash:
235719ee5336ced5c5d5d0e873112861
SHA1 hash:
c60acbae08d00a2ff755e637d557d59bc6b50ba4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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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