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12-01-2024 05:35

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12-01-2024 05:25

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Analysis

max time kernel
152s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12-01-2024 05:25

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General

Target

adb/AdbWinUsbApi.dll
Size

61KB
MD5

0e24119daf1909e398fa1850b6112077
SHA1

293eedadb3172e756a421790d551e407457e0a8c
SHA256

25207c506d29c4e8dceb61b4bd50e8669ba26012988a43fbf26a890b1e60fc97
SHA512

9cbb26e555ab40b019a446337db58770b9a0c9c08316ff1e1909c4b6d99c00bd33522d05890870a91b4b581e20c7dce87488ab0d22fc3c4bbdd7e9b38f164b43
SSDEEP

1536:l72doFmOiHizFbPlspcsbj5ZsP+YeTs1p:lSSfN9+YeTs1p

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2444	1176	WerFault.exe	90

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3772 wrote to memory of 1176	3772	rundll32.exe	90
PID 3772 wrote to memory of 1176	3772	rundll32.exe	90
PID 3772 wrote to memory of 1176	3772	rundll32.exe	90

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\adb\AdbWinUsbApi.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\adb\AdbWinUsbApi.dll,#1
  2⤵
  PID:1176
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1176 -s 616
    3⤵
    - Program crash
    PID:2444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 1176 -ip 1176
1⤵
PID:4020

Network

MITRE ATT&CK Matrix

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