MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d2a452a7cb994221f40bb1226409297b5f2ef21ee6502310c29c8ce86865346a. 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: 4
| SHA256 hash: | d2a452a7cb994221f40bb1226409297b5f2ef21ee6502310c29c8ce86865346a |
|---|---|
| SHA3-384 hash: | e758bf40411872953b3d066367c1b0cdb4003a7ba62d3f064860e54fe8a5f991f52dac468ece0b548cc4dcd8ba93c526 |
| SHA1 hash: | 375f489b909e6af4d0addf408c9e4fbd623a0def |
| MD5 hash: | 73a1bfc69007e21a2a148a1a32746e40 |
| humanhash: | potato-georgia-blue-jersey |
| File name: | req 20934083.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 69'632 bytes |
| First seen: | 2020-11-13 08:31:43 UTC |
| Last seen: | 2024-07-24 21:44:01 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d6030cf8147a673a435cb1240ac66c00 (2 x GuLoader) |
| ssdeep | 768:k8uqlgB3ptEr9pjEweJYQ44+OZ3IHKzQ4zNbimBKVOs5:XuqlprDE5excZ3IqLXBet |
| Threatray | 3'827 similar samples on MalwareBazaar |
| TLSH | 0D635C63E088C0B2D18D72360A7FC76E426BFF7415D18D07B658792ED93A78098A163F |
| Reporter |  GovCERT_CH |
| Tags: | GuLoader |
Intelligence
File Origin
# of uploads :
7
# of downloads :
218
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Result
Gathering data
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
rans.troj.evad
Score:
72 / 100
Signature
Found potential dummy code loops (likely to delay analysis)
Potential malicious icon found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Vebzenpak
Status:
Malicious
First seen:
2020-11-13 01:27:41 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 3'817 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
d2a452a7cb994221f40bb1226409297b5f2ef21ee6502310c29c8ce86865346a
MD5 hash:
73a1bfc69007e21a2a148a1a32746e40
SHA1 hash:
375f489b909e6af4d0addf408c9e4fbd623a0def
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.
Malspam
Dropped by
GuLoader
Delivery method
Distributed via e-mail attachment
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