MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2
SHA3-384 hash: 0f1c040afeb56f858052bcf4e21cc340fe4b7b01ff5355036bfba25af8f730fe43786cac78718ece6379fd4c1bdc0cef
SHA1 hash: 05db674b84ac86b59f58a39a5557f44b6e0fc84e
MD5 hash: a24875d9da9e87370ab3fd2b5b16c8db
humanhash: saturn-oxygen-harry-kansas
File name:a24875d9da9e87370ab3fd2b5b16c8db
Download: download sample
Signature zgRAT
Create hunting rule
File size:965'120 bytes
First seen:2023-12-01 06:17:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:c+/FE45StEDfjTITgAPDAF1KtyKz/ZBmgP7R3Dnk+f3jtB:FE45cEjIMAbAety0fmgPxDku3pB
TLSH T19725230E27DE4239D7BC673EA6F5694481F28267060FF3AD720C85ADAC76BF75212241
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:64 exe zgRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a24875d9da9e87370ab3fd2b5b16c8db
Verdict:
Malicious activity
Analysis date:
2023-12-01 06:19:36 UTC
Tags:
zgrat
Link:
https://app.any.run/tasks/0d110d90-f956-4eb4-8dc7-1d79c15bb0fe

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/461576/
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Launching a process
Restart of the analyzed sample
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
MSILHeracles.Generic
Link:
https://www.hybrid-analysis.com/sample/f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2
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/1e2c07e8-b4a4-425b-b56b-7bd5f73f4aeb
Result
Threat name:
Xmrig, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1351112
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2/
Threat name:
ByteCode-MSIL.Trojan.ZgRAT
Create hunting rule
Status:
Malicious
First seen:
2023-11-29 03:08:53 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=66vkgocdvlfckbnvdxcfe67bbo44gy2tsts47lu22ciqmawpxxba._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:xmrig family:zgrat miner rat
Link:
https://tria.ge/reports/231201-g2bezsfe8t/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Drops file in System32 directory
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
XMRig Miner payload
Detect ZGRat V1
ZGRat
xmrig
Unpacked files
SH256 hash:
f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2
MD5 hash:
a24875d9da9e87370ab3fd2b5b16c8db
SHA1 hash:
05db674b84ac86b59f58a39a5557f44b6e0fc84e
Link:
https://www.unpac.me/results/a0cdba4d-e607-40a6-80ea-dcae356070d5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

Web download

zgRAT

Executable exe f7aaa33843aaca2505b51dc4527be10bb9c3635394e5cfae9ad0910602cfbdc2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2736512/
Cape
Cape
https://www.capesandbox.com/analysis/461576/

Comments


Avatar
zbet commented on 2023-12-01 06:17:10 UTC

url : hxxp://51.255.78.213/Osrcypi.exe