912e290d7052ef77bd29b037b4eda82f3adc0a8cda672d1d52953039071ce089 | Triage

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
13/03/2024, 22:15

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General

Target

c6fc7a303392ef2927eeb77ee384774e.dll
Size

49KB
MD5

c6fc7a303392ef2927eeb77ee384774e
SHA1

1e382fcb208fec88943a8e313150295899630ab9
SHA256

912e290d7052ef77bd29b037b4eda82f3adc0a8cda672d1d52953039071ce089
SHA512

ff0007ae106fe5d912c3fdf4494591af3a03e5e4c1a8e0ff63e27c98483c7d7514136c59f22c60417b295cfb0b49ed206b6954c3db0da0eb53b58c286b921308
SSDEEP

1536:in6bJsMjjtGxPMAIEDjk6k/wZLebavvwBB:zbSMjIPMiXA5v

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\jewehobo.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\piwudenu	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4184	rundll32.exe
4184	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4820 wrote to memory of 4184	4820	rundll32.exe	88
PID 4820 wrote to memory of 4184	4820	rundll32.exe	88
PID 4820 wrote to memory of 4184	4820	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6fc7a303392ef2927eeb77ee384774e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4820
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c6fc7a303392ef2927eeb77ee384774e.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  PID:4184

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4184-0-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/4184-1-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download
memory/4184-2-0x0000000010000000-0x0000000010021000-memory.dmp

Filesize
132KB

Download