MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 283652a0a0987c1d7a660594281dcdb33656d537df503f79ebd8f2cf4c2b162f. 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 4 File information Comments

SHA256 hash: 283652a0a0987c1d7a660594281dcdb33656d537df503f79ebd8f2cf4c2b162f
SHA3-384 hash: b80da9519ea64806c5ced11ad7f34b0d7c4baa1520ab353265f698f51b2808864137fd3b3d6d9903b946b858c7b8164b
SHA1 hash: 12a3b5c8d10836c1be856230591b19600669a00f
MD5 hash: 40f7fe46836de5ae8b982c3eebb5c61d
humanhash: quebec-single-football-friend
File name:Our Company Profile.pif
Download: download sample
Signature zgRAT
File size:1'121'280 bytes
First seen:2023-11-27 07:51:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:VmfmE0bk3oLIK2RjfjKZEZluljzz4Qg8gK8b:VmfmE0bk3oLIK2Rj4EyjW
Threatray 3'940 similar samples on MalwareBazaar
TLSH T12E3519B1BBE48727D05F5F32E46D372C5B71E8826652E74BC94C63B91DE23142D023AA
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 125ad212e9cd3682 (40 x AgentTesla, 21 x Loki, 19 x Heodo)
Reporter lowmal3
Tags:exe zgRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
288
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
greyware lolbin macros-on-open masquerade replace
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Injects a PE file into a foreign processes
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
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Yara detected zgRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Leonem
Status:
Malicious
First seen:
2023-11-24 03:02:15 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
4
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Creates a large amount of network flows
Unpacked files
SH256 hash:
283652a0a0987c1d7a660594281dcdb33656d537df503f79ebd8f2cf4c2b162f
MD5 hash:
40f7fe46836de5ae8b982c3eebb5c61d
SHA1 hash:
12a3b5c8d10836c1be856230591b19600669a00f
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
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
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.

Malspam

zgRAT

Executable exe 283652a0a0987c1d7a660594281dcdb33656d537df503f79ebd8f2cf4c2b162f

(this sample)

  
Delivery method
Distributed via e-mail attachment

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