MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d54cafc1ca36d0ddd134f53d033ebbaaa490721d62d4168106a9b6c7cfa200ba. 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: | d54cafc1ca36d0ddd134f53d033ebbaaa490721d62d4168106a9b6c7cfa200ba |
|---|---|
| SHA3-384 hash: | ff83fc04ca4eee7c9a2c20254ecbef4d233cec519498d8cf5662071726936b1309518e28bbd2d41e971296edfd9adccd |
| SHA1 hash: | 00439295920e78ecac31d1dbf7eb67118d76299a |
| MD5 hash: | c937fc9ed4325e6ab24d49a3175f3a5c |
| humanhash: | apart-alabama-lion-arkansas |
| File name: | c937fc9ed4325e6ab24d49a3175f3a5c |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 246'888 bytes |
| First seen: | 2021-07-22 12:51:22 UTC |
| Last seen: | 2021-07-22 13:42:48 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4e1e57f6de47f654992269152dd1e659 (2 x GuLoader) |
| ssdeep | 1536:HrnnnnnnnnnnnnnnnrKDnnnnnnnnnnnnnnnCnnnnnnnnnnnnnnXnnnnnnnnnnnnE:H6LVbA8nT1vnv9dnj6czcW |
| TLSH | T1183439EC7779EC4BF88BB8746A85FC6192B8E464568D4795B8C0A3E8DCF4F4108B5207 |
| dhash icon | e8cc8c8e8e8ecce8 (5 x GuLoader) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe GuLoader signed |
Code Signing Certificate
| Organisation: | Characte2 |
|---|---|
| Issuer: | Characte2 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2021-07-21T22:37:16Z |
| Valid to: | 2022-07-21T22:37:16Z |
| Serial number: | 00 |
| Intelligence: | 325 malware samples on MalwareBazaar are signed with this code signing certificate |
| Cert Central Blocklist: | This certificate is on the Cert Central blocklist |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 89e6f5909ec358780f7165075ae7073138ba8b7be49cfeb5b401af72bdc5e42b |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MILKA CHOCO COW BISCUITS AND CADBURY OFFERS,TWIX,SNICKERS,BOUNTY,GALAXY.xlsx
Verdict:
Malicious activity
Analysis date:
2021-07-22 12:15:16 UTC
Tags:
encrypted exploit CVE-2017-11882 loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
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.
Verdict:
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
Found potential dummy code loops (likely to delay analysis)
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.Vebzenpak
Status:
Malicious
First seen:
2021-07-22 09:48:13 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
19 of 28 (67.86%)
Threat level:
5/5
Verdict:
unknown
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
d54cafc1ca36d0ddd134f53d033ebbaaa490721d62d4168106a9b6c7cfa200ba
MD5 hash:
c937fc9ed4325e6ab24d49a3175f3a5c
SHA1 hash:
00439295920e78ecac31d1dbf7eb67118d76299a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.url : hxxp://180.214.239.39/process/.svchost.exe