MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 879b5fef5bd8bbd8a81ae74de86e38f88f60e4da9aa35941ee3e676ebc386718. 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: 10
| SHA256 hash: | 879b5fef5bd8bbd8a81ae74de86e38f88f60e4da9aa35941ee3e676ebc386718 |
|---|---|
| SHA3-384 hash: | 13eb1a9be08beaa5bdd99a9f78e9b511dda4d753aa2aef58834d38cc56a59dc6afd8b1002ff2c873b205743e47442870 |
| SHA1 hash: | ea917c44a751a7183c8243a192a86a3616a0fcf5 |
| MD5 hash: | 6dc9032c2c6ab3dd737990cec8cbaf94 |
| humanhash: | four-hot-virginia-carpet |
| File name: | 6dc9032c2c6ab3dd737990cec8cbaf94 |
| Download: | download sample |
| Signature | zgRAT |
| File size: | 2'305'536 bytes |
| First seen: | 2023-04-23 07:32:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger) |
| ssdeep | 24576:RwWbMNFGY0xgLNrQYDdpnGfmvhS1rwReU3RjCcxg8V0FEdq+SrMxRr6XDcY9B:fEPGevhS4eIzLVPsS6X |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T129B501B316C3FFD6DF6A0DE8E48217444F8058B7435CA698AC8895DE80A9504DF7ADF8 |
| 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 |  zbetcheckin |
| Tags: | exe zgRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
313
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6dc9032c2c6ab3dd737990cec8cbaf94
Verdict:
Malicious activity
Analysis date:
2023-04-23 07:34:59 UTC
Tags:
stealer blackguard
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
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Unauthorized injection to a recently created process
Verdict:
Unknown
Threat level:
0/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
zgRAT
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Signature
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
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 zgRAT
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.Woreflint
Status:
Malicious
First seen:
2023-04-23 07:33:09 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
18 of 22 (81.82%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
Result
Malware family:
n/a
Score:
7/10
Tags:
collection 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
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
879b5fef5bd8bbd8a81ae74de86e38f88f60e4da9aa35941ee3e676ebc386718
MD5 hash:
6dc9032c2c6ab3dd737990cec8cbaf94
SHA1 hash:
ea917c44a751a7183c8243a192a86a3616a0fcf5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
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: | reverse_http |
|---|---|
| Author: | CD_R0M_ |
| Description: | Identify strings with http reversed (ptth) |
| 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
Comments
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