MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 44eacb84c8ae24a115769db8bb7fca7d2ad14cf70a905bb57d54b175ffa4da60. 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: 9
| SHA256 hash: | 44eacb84c8ae24a115769db8bb7fca7d2ad14cf70a905bb57d54b175ffa4da60 |
|---|---|
| SHA3-384 hash: | a4c1db1ee054cc88b56b509b8b2d6b00d9bb59d77ed2fb7b4e7bbcfa80df41aee4d9ab31856c180db90f517912711803 |
| SHA1 hash: | a8751014349135e8d4b13cb947444ad6c222588c |
| MD5 hash: | f378c63405c6fa0b24c2e4c142c42e9f |
| humanhash: | alanine-double-don-aspen |
| File name: | Rally RadiatorsREQUEST.pdf.scr |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 114'688 bytes |
| First seen: | 2021-09-13 02:31:23 UTC |
| Last seen: | 2021-09-13 15:29:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 4907098a5ecd4cf1549046838d3d7c44 (4 x GuLoader) |
| ssdeep | 1536:xo2acYtmTskMt0qDKxxNSoxhNCEtmzlrEe07W+YJ+:FatmTTMtCxNSo55Ylr6YJ+ |
| TLSH | T1FFB35AD2A89EDFE1E2B583B6C86516F4743BEC29C8400A03F2C97DBC787329A5791D44 |
| Reporter |  GovCERT_CH |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
2
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Rally RadiatorsREQUEST.pdf.scr
Verdict:
No threats detected
Analysis date:
2021-09-13 02:38:00 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Verdict:
Malicious
Result
Threat name:
GuLoader Azorult Lokibot
Detection:
malicious
Classification:
rans.troj.evad.phis.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
GuLoader behavior detected
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Potential malicious icon found
Self deletion via cmd delete
Sigma detected: Suspicious Double Extension
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
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Uses an obfuscated file name to hide its real file extension (double extension)
Yara detected Azorult
Yara detected GuLoader
Yara detected Lokibot
Behaviour
Behavior Graph:
Detection:
guloader
Threat name:
Win32.Trojan.Mucc
Status:
Malicious
First seen:
2021-09-12 20:10:05 UTC
AV detection:
3 of 44 (6.82%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Label(s):
cloudeye
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Suspicious use of SetWindowsHookEx
Guloader,Cloudeye
Unpacked files
SH256 hash:
44eacb84c8ae24a115769db8bb7fca7d2ad14cf70a905bb57d54b175ffa4da60
MD5 hash:
f378c63405c6fa0b24c2e4c142c42e9f
SHA1 hash:
a8751014349135e8d4b13cb947444ad6c222588c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
GuLoader
Score:
0.90
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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