MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 92dc694406845eb918024282e74f90d0ef40c3b6c48d90692dbda926e978c6a7. 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: 11
| SHA256 hash: | 92dc694406845eb918024282e74f90d0ef40c3b6c48d90692dbda926e978c6a7 |
|---|---|
| SHA3-384 hash: | d9284f6fd0763a6296bb7e538bab71e16a6fdf5e8b56c25372d03e88a0b4a4d115f5f971dd4285ab890ef3a896c75c00 |
| SHA1 hash: | b088f5440031f78a31c646b06342e149dab1e90c |
| MD5 hash: | 311f133b23547e285a0501f82a447e52 |
| humanhash: | apart-delta-jig-violet |
| File name: | dekont.exe |
| Download: | download sample |
| Signature | GuLoader |
| File size: | 157'883 bytes |
| First seen: | 2023-05-22 08:47:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 59a4a44a250c4cf4f2d9de2b3fe5d95f (70 x GuLoader, 13 x AgentTesla, 7 x AZORult) |
| ssdeep | 3072:1DQkrZoosbIfXJ/ppJCMukHQQRoOy2mm2yIckhHY6T40vLSoRgJr1p:1DpoeJFu23pmm2dSOmoCJrv |
| Threatray | 665 similar samples on MalwareBazaar |
| TLSH | T1ECF3022136E5C493F6A38AB21D3195ABE93BFE092519150B7760AFFD1D321CB4D0B2D2 |
| TrID | 92.7% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133) 3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 1.1% (.EXE) Win64 Executable (generic) (10523/12/4) 0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 0.5% (.EXE) Win16 NE executable (generic) (5038/12/1) |
| File icon (PE): |  |
| dhash icon | e0a8e0c8e0a0a2ca (5 x GuLoader, 3 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe geo GuLoader TUR |
Intelligence
File Origin
# of uploads :
1
# of downloads :
243
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dekont.exe
Verdict:
Suspicious activity
Analysis date:
2023-05-22 09:03:38 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
guloader lolbin overlay packed shell32.dll
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
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:
Unknown
Result
Threat name:
GuLoader, Azorult
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
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 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 / registry access)
Yara detected Azorult
Yara detected GuLoader
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Guloader
Status:
Suspicious
First seen:
2023-05-22 06:45:32 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
14 of 24 (58.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
azorult
cloudeye
Similar samples:
+ 655 additional samples on MalwareBazaar
Result
Malware family:
guloader
Score:
10/10
Tags:
family:guloader downloader
Behaviour
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks QEMU agent file
Loads dropped DLL
Guloader,Cloudeye
Unpacked files
SH256 hash:
75ed40311875312617d6711baed0be29fcaee71031ca27a8d308a72b15a51e49
MD5 hash:
a436db0c473a087eb61ff5c53c34ba27
SHA1 hash:
65ea67e424e75f5065132b539c8b2eda88aa0506
SH256 hash:
92dc694406845eb918024282e74f90d0ef40c3b6c48d90692dbda926e978c6a7
MD5 hash:
311f133b23547e285a0501f82a447e52
SHA1 hash:
b088f5440031f78a31c646b06342e149dab1e90c
Malware family:
GuLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.08
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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