MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7. 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


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7
SHA3-384 hash: a7e75f978f0ec45cd41563d44cb98122cff4b8f18ff19219d6aea053a372be1c57229a40903903d32a769a9db9d4af26
SHA1 hash: 6cf35c5734495a59e170f3cc9c828f5778f71ebd
MD5 hash: 2b053b525219cd96566a58a7d4ff575f
humanhash: september-carolina-moon-three
File name:2b053b525219cd96566a58a7d4ff575f.exe
Download: download sample
Signature zgRAT
Create hunting rule
File size:2'995'200 bytes
First seen:2023-03-03 14:25:04 UTC
Last seen:2023-03-03 15:33:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:r2aWGoh0OndRBdvogQSP0PXAlCJztaCQoUS8s6eU1HQKVX85j5bZo//J2yLGm22Q:n3he9l8POCisCN6ZZoIygrBYj
TLSH T161D5C0F08F91FE90D3AF1E94D0EC19C05CAC2B4792A98648BC8C6456A6E5740FFDC679
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 :
2
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2b053b525219cd96566a58a7d4ff575f.exe
Verdict:
Malicious activity
Analysis date:
2023-03-03 14:30:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/63396860-2d51-441f-aee4-2e764dbc3f8a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/371401/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.50908.30737.14629.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
stealer
Link:
https://www.filescan.io/uploads/640203490e8ce4beca258bfc/reports/6e2f3be6-55bf-4494-a1e2-8845a49d2c18/overview
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7
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
Link:
https://analyze.intezer.com/analyses/84934fac-fa34-4824-8efc-d6891acfbf5e
Result
Threat name:
zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1186569
Signature
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
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 dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Uses dynamic DNS services
Yara detected Generic Downloader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 819443 Sample: ZoL7pUQgc3.exe Startdate: 03/03/2023 Architecture: WINDOWS Score: 100 39 xiaoxiaojue.duckdns.org 2->39 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected zgRAT 2->47 49 3 other signatures 2->49 8 ZoL7pUQgc3.exe 1 7 2->8         started        12 Iykjk.exe 3 2->12         started        14 ZoL7pUQgc3.exe 2 2->14         started        16 2 other processes 2->16 signatures3 process4 file5 33 C:\Users\user\AppData\Roaming\...\Iykjk.exe, PE32+ 8->33 dropped 35 C:\Users\user\...\Iykjk.exe:Zone.Identifier, ASCII 8->35 dropped 37 C:\Users\user\AppData\...\ZoL7pUQgc3.exe.log, CSV 8->37 dropped 53 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 8->53 55 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->55 57 Encrypted powershell cmdline option found 8->57 63 3 other signatures 8->63 18 ZoL7pUQgc3.exe 1 3 8->18         started        23 powershell.exe 16 8->23         started        59 Multi AV Scanner detection for dropped file 12->59 61 Machine Learning detection for dropped file 12->61 25 powershell.exe 11 12->25         started        signatures6 process7 dnsIp8 41 xiaoxiaojue.duckdns.org 212.87.204.245, 49683, 49684, 49685 GEMENIIGEMENIINETWORKRO Germany 18->41 31 C:\Users\user\AppData\...\ZoL7pUQgc3.exe, PE32+ 18->31 dropped 51 Creates multiple autostart registry keys 18->51 27 conhost.exe 23->27         started        29 conhost.exe 25->29         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2023-03-03 06:35:26 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
3
AV detection:
14 of 25 (56.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkycwrmn7pylgr6cauk3lx6tbwtk5ntd7g73tmjtqou3wjt62l3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230303-rrc6yahc5z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Unpacked files
SH256 hash:
2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7
MD5 hash:
2b053b525219cd96566a58a7d4ff575f
SHA1 hash:
6cf35c5734495a59e170f3cc9c828f5778f71ebd
Link:
https://www.unpac.me/results/84d01782-08a3-430a-96ce-d85e7ffc386b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

zgRAT

Executable exe 2ab02b458dfbf0b347c20515b5dfd30da6aeb663f9bfb9b13383a9bb267ed2f7

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/371401/
  
URLhaus
https://urlhaus.abuse.ch/url/2556737/
  
Delivery method
Distributed via web download

Comments