MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 9b7c71c299faeabcbe450a3a14da0579db63dcb86be807c1ab47389205048712. 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: 13
| SHA256 hash: | 9b7c71c299faeabcbe450a3a14da0579db63dcb86be807c1ab47389205048712 |
|---|---|
| SHA3-384 hash: | c3c8588f4ff6cc287e2196adf6b66451a873f38d8d4cdf20adc18685a1aa33dbf2ed7f97ba9f3feb8d83d95f4bf5dde4 |
| SHA1 hash: | 92d6ab58ac492ed6a5819663c729678d37c4a16b |
| MD5 hash: | d840a2c72a512dd1216b6a9d55064bdb |
| humanhash: | idaho-lima-network-spring |
| File name: | file |
| Download: | download sample |
| Signature | zgRAT |
| File size: | 3'938'816 bytes |
| First seen: | 2023-02-01 12:24:07 UTC |
| Last seen: | 2023-02-02 10:39:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:5zD5WoDpbTNjS0kfrdX77+p4N+WaB0+X0smhKpcE0RMfAGea1713LBpN8Xw/d:HWX77+PV0bsoKpcE0VGean3LRSg |
| Threatray | 3'038 similar samples on MalwareBazaar |
| TLSH | T1F1060ECD725071DEC513C576DA641D28E7A0A666430F9223D05B13EBAE0EBABDF580F2 |
| TrID | 54.8% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 20.3% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 3.6% (.SCR) Windows screen saver (13097/50/3) 2.9% (.EXE) Win64 Executable (generic) (10523/12/4) |
| Reporter |  andretavare5 |
| Tags: | exe zgRAT |
andretavare5
Sample downloaded from https://vk.com/doc712319849_660885895?hash=bWtG6Ou9cqgWaSoyh6g3kRpf9LLiQwmPUoYZDPdfBWD&dl=G4YTEMZRHE4DIOI:1675243013:9o0lODyaaEM2AHBlWztPxdknTUdYrUQNXVaqUSWcB7s&api=1&no_preview=1#1231413Intelligence
File Origin
# of uploads :
17
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-02-01 12:26:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
zgRAT
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Creating a window
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
No Threat
Threat level:
2/10
Confidence:
100%
Tags:
greyware packed packed
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.
Malware family:
MassLogger
Verdict:
Malicious
Result
Threat name:
Vidar, zgRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Johnnie
Status:
Malicious
First seen:
2023-02-01 12:25:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
14 of 26 (53.85%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 3'028 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:886 spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
.NET Reactor proctector
Vidar
Malware Config
C2 Extraction:
https://t.me/mantarlars
https://steamcommunity.com/profiles/76561199474840123
https://steamcommunity.com/profiles/76561199474840123
Unpacked files
SH256 hash:
9b7c71c299faeabcbe450a3a14da0579db63dcb86be807c1ab47389205048712
MD5 hash:
d840a2c72a512dd1216b6a9d55064bdb
SHA1 hash:
92d6ab58ac492ed6a5819663c729678d37c4a16b
Detections:
VidarStealer
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: | grakate_stealer_nov_2021 |
|---|
| Rule name: | MALWARE_Win_zgRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects zgRAT |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Telegram_Links |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.