MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5f172450ea32e87be50bbb17b7a473f6bbc94937c200c8653f9c2c8f500767f. 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: 13


Intelligence 13 IOCs YARA 7 File information Comments

SHA256 hash: b5f172450ea32e87be50bbb17b7a473f6bbc94937c200c8653f9c2c8f500767f
SHA3-384 hash: 485c36011a7dd101ba87c1bee15ec2609c361b351730cde336f01fc9136bb8773e367aa1716a76c42dd3063d30d10c04
SHA1 hash: 3f6bca8d59639bbe6628469c0b80154de7cdd5ef
MD5 hash: 4e2230fda3fb81fd08a6578a06f5af33
humanhash: lemon-nitrogen-apart-helium
File name:b5f172450ea32e87be50bbb17b7a473f6bbc94937c200c8653f9c2c8f500767f
Download: download sample
Signature zgRAT
File size:606'208 bytes
First seen:2026-04-15 11:05:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'998 x AgentTesla, 19'903 x Formbook, 12'331 x SnakeKeylogger)
ssdeep 12288:84KqKGRiq2pzSp4OMNS4vy76qI1b/g95:XsxWpBMNhvBqI+
TLSH T1DFD48D6776528E11C2954733C1DB8A41D3B8AA8276A3F70FB14533A654073EFDE0B2A7
TrID 70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win64 Executable (generic) (6522/11/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter JAMESWT_WT
Tags:asmweosiqsaaw-com exe zgRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
148
Origin country :
IT IT
Vendor Threat Intelligence
Malware configuration found for:
NETReactor
Details
NETReactor
decrypted strings
Malware family:
n/a
ID:
1
File name:
bjeymorynum.com.ps1
Verdict:
Malicious activity
Analysis date:
2026-03-21 08:01:20 UTC
Tags:
evasion anti-evasion susp-powershell auto-reg

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
96.5%
Tags:
virus msil
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 crypt net_reactor obfuscated obfuscated packed packed xpack
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-03-21T05:44:00Z UTC
Last seen:
2026-03-21T05:59:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Coins.sb HEUR:Trojan-PSW.MSIL.Stealer.gen
Gathering data
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Status:
Malicious
First seen:
2026-03-21 08:11:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
System Location Discovery: System Language Discovery
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
b5f172450ea32e87be50bbb17b7a473f6bbc94937c200c8653f9c2c8f500767f
MD5 hash:
4e2230fda3fb81fd08a6578a06f5af33
SHA1 hash:
3f6bca8d59639bbe6628469c0b80154de7cdd5ef
SH256 hash:
8d59a45e9a0a07d9bad9462f4774dffb2f2d09a511f08c988e0607cb66d0de17
MD5 hash:
d885912809917205e9dc4002f4e4cd68
SHA1 hash:
016a6214a086f6d1d7736126437dbc18df75e182
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
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:Lumma_Stealer_Detection
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Comments