MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d4d22a42f8307b64ffeeaa26275000213a940c1792231db0911678d7bbb2cfb9. 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: 8
| SHA256 hash: | d4d22a42f8307b64ffeeaa26275000213a940c1792231db0911678d7bbb2cfb9 |
|---|---|
| SHA3-384 hash: | 79a9440d757f6b476df0a7111c6fd2e7c31ab7ee4e8f71fc102ed2b3ab2cd6b4eec6e2dae47488175a10051527892c2a |
| SHA1 hash: | 6684d22400f1f2adfbb84532ac7b8d338e2b73c7 |
| MD5 hash: | a0bd79bb704ecf33ceebff31220053f4 |
| humanhash: | river-snake-oven-grey |
| File name: | linksco.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 40'960 bytes |
| First seen: | 2020-09-29 14:18:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 24c7f2021b67952b599ea38574c9f95c (6 x GuLoader, 1 x AZORult) |
| ssdeep | 768:UXhTQDC7qRArWbHscE322NRaATDTk1pS1:ETFIArWbHscEhIAPapE |
| Threatray | 1'644 similar samples on MalwareBazaar |
| TLSH | 72033A1FB1B44365EBB94A7D1A6243B40E8B6C30D670CA4FE8473ADE1D79641FCE2606 |
| Reporter |  James_inthe_box |
| Tags: | exe GuLoader |
Intelligence
File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
DNS request
Sending a custom TCP request
Creating a file
Deleting a recently created file
Creating a file in the %temp% subdirectories
Reading critical registry keys
Stealing user critical data
Result
Threat name:
Azorult GuLoader
Detection:
malicious
Classification:
rans.phis.troj.spyw.evad
Score:
100 / 100
Signature
Binary contains a suspicious time stamp
Contains functionality to hide a thread from the debugger
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
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 harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected Azorult
Yara detected GuLoader
Yara detected VB6 Downloader Generic
Behaviour
Behavior Graph:
Detection:
guloader
Threat name:
Win32.Trojan.Azorult
Status:
Malicious
First seen:
2020-09-29 06:37:03 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
guloader
Similar samples:
+ 1'634 additional samples on MalwareBazaar
Result
Malware family:
azorult
Score:
10/10
Tags:
trojan infostealer family:azorult
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Azorult
Unpacked files
SH256 hash:
d4d22a42f8307b64ffeeaa26275000213a940c1792231db0911678d7bbb2cfb9
MD5 hash:
a0bd79bb704ecf33ceebff31220053f4
SHA1 hash:
6684d22400f1f2adfbb84532ac7b8d338e2b73c7
SH256 hash:
49b04162c412105ab0857de16713724cbf3234a0b6ba51f3a5286312633f20c3
MD5 hash:
1f1b425190b2fb0396ad2d538b1060ba
SHA1 hash:
413f98641d46fdcabfcaf64f29495667de6282ea
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.
Delivery method
Other
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