MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 592f1c8ff241da2e693160175c6fc4aa460388aabe1553b4b0f029977ce4ad27. 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
zgRAT
Vendor detections: 9
| SHA256 hash: | 592f1c8ff241da2e693160175c6fc4aa460388aabe1553b4b0f029977ce4ad27 |
|---|---|
| SHA3-384 hash: | 7c87e51836bced6b7da4584ebbd7bf0ee7d07691d1f3af942e1ebe64d39e16f75b83f76cbc5de4ea5ca954121f7ea0d8 |
| SHA1 hash: | d1d013de46c35bcc2751cc87d90b37f007f9a9f9 |
| MD5 hash: | 6594b3f3d0776a45e40d5508ec8f1647 |
| humanhash: | ohio-king-comet-vermont |
| File name: | 6594b3f3d0776a45e40d5508ec8f1647.exe |
| Download: | download sample |
| Signature | zgRAT |
| File size: | 3'483'136 bytes |
| First seen: | 2023-03-21 09:58:40 UTC |
| Last seen: | 2023-03-21 13:27:47 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'672 x AgentTesla, 19'493 x Formbook, 12'214 x SnakeKeylogger) |
| ssdeep | 49152:GV6K4QqqbMe3dXeMpTfFBmuDuZSEySv+FdtZ4uU/jJg7:GV68 |
| TLSH | T10EF5AEB22293FE92D76F2E6880042A405C2058A7966DD7CCFCC925D75BE5620EF5C7F2 |
| TrID | 56.5% (.EXE) Win64 Executable (generic) (10523/12/4) 11.0% (.ICL) Windows Icons Library (generic) (2059/9) 10.9% (.EXE) OS/2 Executable (generic) (2029/13) 10.7% (.EXE) Generic Win/DOS Executable (2002/3) 10.7% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  abuse_ch |
| Tags: | exe zgRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6594b3f3d0776a45e40d5508ec8f1647.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 10:16:55 UTC
Tags:
blackguard stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Unknown
Threat level:
0/10
Confidence:
75%
Tags:
stealer
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Yara detected Generic Downloader
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Generic
Status:
Suspicious
First seen:
2023-03-21 10:00:18 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
collection persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
592f1c8ff241da2e693160175c6fc4aa460388aabe1553b4b0f029977ce4ad27
MD5 hash:
6594b3f3d0776a45e40d5508ec8f1647
SHA1 hash:
d1d013de46c35bcc2751cc87d90b37f007f9a9f9
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
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
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