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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b43c929742b9c9f2b1bced02eac10faba34381c896b7afd1be54b65aa95e3d83. 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



Threat unknown


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: b43c929742b9c9f2b1bced02eac10faba34381c896b7afd1be54b65aa95e3d83
SHA3-384 hash: 96410b0af85e54d85097544f9a078eb023b2d2fafc5515e2d78319ef3d34e978be003476cda9a6a0b7701eab6ca3c402
SHA1 hash: 666ca798483eeb9b780cbecb4fe6aea43e729955
MD5 hash: 088029107ef9a587082187a190f8ad7e
humanhash: fourteen-july-winner-freddie
File name:b43c929742b9c9f2b1bced02eac10faba34381c896b7afd1be54b65aa95e3d83.exe
Download: download sample
File size:29'696 bytes
First seen:2026-09-25 16:10:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'287 x AgentTesla, 20'692 x Formbook, 12'401 x SnakeKeylogger)
ssdeep 384:AyzH+iUctDqyXqY5mjLeXSFiLjTW4gCwL13b+Pi5kGiaNloG:Ao/tGy9mjLea6jIv13bJIagG
TLSH T114D20918AEDCC919D17FCB7D65F30310C271A70A9015DA46BE8C88EE2EA771D442C3AB
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 whack_sh
Tags:exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
169
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-25 16:15:32 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
91.7%
Tags:
virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Deleting a recently created file
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm evasive fingerprint packed ps2exe
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
.NET source code contains potential unpacker
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes)
Reads the Security eventlog
Reads the System eventlog
Behaviour
Behavior Graph:
Verdict:
Malware
YARA:
10 match(es)
Tags:
.Net DeObfuscated Executable Managed .NET PE (Portable Executable) PE File Layout PowerShell SOS: 0.32 T1027 T1059.001 Win 32 Exe x86
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-25 16:11:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Reads the TCP/IP host and domain name from the registry
Enumerates connected drives
Unpacked files
SH256 hash:
b43c929742b9c9f2b1bced02eac10faba34381c896b7afd1be54b65aa95e3d83
MD5 hash:
088029107ef9a587082187a190f8ad7e
SHA1 hash:
666ca798483eeb9b780cbecb4fe6aea43e729955
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:detect_powershell
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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.

Web download

Executable exe b43c929742b9c9f2b1bced02eac10faba34381c896b7afd1be54b65aa95e3d83

(this sample)

  
Delivery method
Distributed via web download

Comments