43f83b07c714d488bf18c268e556a78734b4cfd906df752762029ca29fad6889

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/02/2024, 11:39

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General

Target

abcc281c289980ae6d17405148667446.exe
Size

40KB
MD5

abcc281c289980ae6d17405148667446
SHA1

6332f333c8085c11ab25d1fc5926bee7dd05a761
SHA256

43f83b07c714d488bf18c268e556a78734b4cfd906df752762029ca29fad6889
SHA512

608c9a960a429169449cec717ae17d75f8b21bb904af66ac7af0c54b7197b3e76cd128716896dcc747ab7e86defb633f83b54205fde1740a048b9c53d4fc0732
SSDEEP

768:zc6NV1/YissZ7tKiTkehMo7w4fWLEc+NkMFixRUGCLi6ptgR0aeFPKtAY:fNV1/YpsV9TnMo820syMFixRIp6R0nQ

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1428	abcc281c289980ae6d17405148667446.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\mhs2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\abcc281c289980ae6d17405148667446.exe"	abcc281c289980ae6d17405148667446.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1428	abcc281c289980ae6d17405148667446.exe
1428	abcc281c289980ae6d17405148667446.exe
1428	abcc281c289980ae6d17405148667446.exe
1428	abcc281c289980ae6d17405148667446.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1428	abcc281c289980ae6d17405148667446.exe

C:\Users\Admin\AppData\Local\Temp\abcc281c289980ae6d17405148667446.exe
"C:\Users\Admin\AppData\Local\Temp\abcc281c289980ae6d17405148667446.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\mhs2.dll

Filesize
44KB

MD5
f4a321894f7a631be4b71c5dd97721f9

SHA1
1044b975f110acdd02e90d68571fd28975b1f2d2

SHA256
46d7fa60e21384bedb3e017327599a6d52d8bbf888e287d4b57ae61995789fda

SHA512
42dea9c1eed4bc2f27235d3bdff59d5dabb266dc5f0a09a373f80843c4fa686edc77fcaf05c5f4bb3e3eabbb4ecb8d7e29df4bcc60607cf8f2ff03a6d3836ad9

Download Submit
memory/1428-0-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1428-1-0x0000000000430000-0x0000000000450000-memory.dmp

Filesize
128KB

Download
memory/1428-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1428-7-0x0000000000430000-0x0000000000450000-memory.dmp

Filesize
128KB

Download