MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842
SHA3-384 hash: 24bf33a40094c7ce6b0967659b655bd84a337daf9bc451c963cf09029e982ac0b2f807efe43f22fade058b7954251b35
SHA1 hash: e7e859a1878d27cbd12868bb85e93ca34bbadac4
MD5 hash: 3f5cbe1d7a943fff25f3cfea48de4da6
humanhash: mountain-mobile-paris-seven
File name:APPOINTMENT LETTER.rar
Download: download sample
Signature zgRAT
Create hunting rule
File size:186'212 bytes
First seen:2023-06-16 11:05:18 UTC
Last seen:2023-06-16 11:05:35 UTC
File type: rar
MIME type:application/x-rar
ssdeep 3072:uKA+v2zsLn43wBuLW4oyklWzIu/Mc9ILAzQzjPRxL4lw/dHuOP2:l1C1W+cVcGUzej5pfdHzP2
TLSH T100041282C7985725A2D18920A8F3E1667A39329E4E0492DF053C55FE5CD0B7BAC34F9D
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:rar Shipping zgRAT


Avatar
cocaman
Malicious email (T1566.001)
From: "TianJin Dian Source Shipping Agency <ops@dyshipping.net>" (likely spoofed)
Received: "from [80.94.95.122] (unknown [80.94.95.122]) "
Date: "16 Jun 2023 03:25:40 -0700"
Subject: "MV MOUNT KINABALU DISCHARGING OPERATION AGENT APPOINTMENT"
Attachment: "MV Mount Kinabalu.rar"

Intelligence

File Origin
# of uploads :
2
# of downloads :
109
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:solm.exe
File size:235'008 bytes
SHA256 hash: 52a1809773419caafe264fc932eb4dc72f45e59401ea3c3e73072665ae1ada6f
MD5 hash: e5b2eb6d938c08cad96c931c75697d60
MIME type:application/x-dosexec
Signature zgRAT
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
confuserex packed packed
Link:
https://www.filescan.io/uploads/648c421bfad28f3c32b683ed/reports/40811678-7c11-4999-ac6e-cc39c5a314c3/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-06-16 09:11:49 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
14 of 37 (37.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfsaaolw24s5zjjzo33algtmmc43taahizuzbfdpj3l5u3cirbba._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230616-nf1w3seg29/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5497972920:AAHqqS9EfkxnwYz3pQtCWef33URevfy5tRk/
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/9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842

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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_zgRAT
Create hunting rule
Author:ditekSHen
Description:Detects zgRAT
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

zgRAT

rar 9164003976d725dca53976f6059a6c60b9b98007466990946f4ed7da6c488842

(this sample)

zgRAT

Executable exe 52a1809773419caafe264fc932eb4dc72f45e59401ea3c3e73072665ae1ada6f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 52a1809773419caafe264fc932eb4dc72f45e59401ea3c3e73072665ae1ada6f
  
Dropping
zgRAT
  
Dropping
MD5 e5b2eb6d938c08cad96c931c75697d60

Comments