MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bc822fb5d16d0228a49d3707b6defb41a4bca98d20120588c07f83f8b3154f7. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bc822fb5d16d0228a49d3707b6defb41a4bca98d20120588c07f83f8b3154f7
SHA3-384 hash: f4a8245c2dfc235ffd6d9f8f73ea478f5e37b4c57e7d4a9d349fba27463f1b44a721ef2b140e0f7a07b9fba2b2c23aec
SHA1 hash: 9ec8a58ff97e26502b8db5158fd33cfce1eeb1b6
MD5 hash: 7f7acd9a355968e6cd33921f60369cef
humanhash: oklahoma-crazy-oscar-golf
File name:REF NEW KSA-DUBAI PROJECT RFQ DETAILS #5688QM-988765RQ-ESPRIUS-DES-MWQTR.GZ
Download: download sample
Signature zgRAT
Create hunting rule
File size:640'859 bytes
First seen:2023-12-12 11:26:33 UTC
Last seen:Never
File type: gz
MIME type:application/x-rar
ssdeep 12288:hygarQqFn8bIh8Ik4muEOaXMSgKcXOfSTho8ko4Oj87IN94wDbUX:g9rXF8Ik4muEJDgK89+DOjIIN94CY
TLSH T124D4238EA941341C71BE334F4BCB75F76F49039555C945C3AEA02DA3A20E09A5EF2E98
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:gz RFQ zgRAT


Avatar
cocaman
Malicious email (T1566.001)
From: "HAMF Energy <info@hamf-es.com>" (likely spoofed)
Received: "from hamf-es.com (unknown [185.247.118.86]) "
Date: "11 Dec 2023 05:43:25 +0000"
Subject: "REF: RFQ (KSA NEW PROJECT)."
Attachment: "REF NEW KSA-DUBAI PROJECT RFQ DETAILS #5688QM-988765RQ-ESPRIUS-DES-MWQTR.GZ"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:REF NEW KSA-DUBAI PROJECT RFQ DETAILS #5688QM-988765RQ-ESPRIUS-DES-MWQTR.exe
File size:719'872 bytes
SHA256 hash: eb2e77542e2aa39e9b1dab537b748205b21e2f97667d6d0f4705db08bbed0674
MD5 hash: 3b90dfed6f3d592756842aa4d649b296
MIME type:application/x-dosexec
Signature zgRAT
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6578438a18cffa73b1e38dd8/reports/f142fea3-4a1d-4694-a323-fd0ffe9b2d2a/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/0bc822fb5d16d0228a49d3707b6defb41a4bca98d20120588c07f83f8b3154f7
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bc822fb5d16d0228a49d3707b6defb41a4bca98d20120588c07f83f8b3154f7/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 05:16:39 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bpecf625c3icfcsj2nyhw3ppwqnexsuy2iasawema74d7czrkt3q._file
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/231212-r1ar6sgcg8/
Behaviour
Creates scheduled task(s)
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Detect ZGRat V1
ZGRat
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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

gz 0bc822fb5d16d0228a49d3707b6defb41a4bca98d20120588c07f83f8b3154f7

(this sample)

zgRAT

Executable exe eb2e77542e2aa39e9b1dab537b748205b21e2f97667d6d0f4705db08bbed0674

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 eb2e77542e2aa39e9b1dab537b748205b21e2f97667d6d0f4705db08bbed0674
  
Dropping
zgRAT

Comments