MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a76f692240be874358bd241860d2f492eca687f44e0bffade3b631ccf142117d. 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: 7
| SHA256 hash: | a76f692240be874358bd241860d2f492eca687f44e0bffade3b631ccf142117d |
|---|---|
| SHA3-384 hash: | e81a6ca75221fcb1adb836072ba9fbb7b26eb5a0778abc38550c757f81ae74bd861e4585bc8c8f074bc29aaa1c559e84 |
| SHA1 hash: | 7c2ab7ece17e59b3fc47d9a14e78a9245ca6b5c3 |
| MD5 hash: | 41d7562af1208ea4743ce1ed5cd04029 |
| humanhash: | river-august-cup-lemon |
| File name: | LISTA DE ORDEN_PDF.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 151'552 bytes |
| First seen: | 2021-05-20 06:41:49 UTC |
| Last seen: | 2021-05-20 07:06:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d00a665e648973e6c95b0b17a393439c (2 x GuLoader) |
| ssdeep | 1536:TTEvVbJks3OdPZq+sVSF/SxvhpixqodCoQSbUN+30JkXeTEv:e+IK8YkvUxqJoQSbUNCNX |
| Threatray | 1'409 similar samples on MalwareBazaar |
| TLSH | 1EE36C4A78285023E150C233E5A199FE9D96BD65188BCF13FF003BEBF6717D3299512A |
| Reporter |  GovCERT_CH |
| Tags: | GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
LISTA DE ORDEN_PDF.exe
Verdict:
No threats detected
Analysis date:
2021-05-20 06:44:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Creating a file in the Windows directory
Sending a UDP request
Result
Verdict:
MALICIOUS
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:
GuLoader
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Detected RDTSC dummy instruction sequence (likely for instruction hammering)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for submitted file
Tries to detect virtualization through RDTSC time measurements
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Graftor
Status:
Malicious
First seen:
2021-05-20 00:33:45 UTC
AV detection:
24 of 46 (52.17%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
suspicious
Similar samples:
+ 1'399 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Guloader,Cloudeye
Malware Config
C2 Extraction:
https://drive.google.com/uc?export=download&id=1r-J6wxner-rk7Gt2xRxecJf1m9KqvSyd
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GuLoader
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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