a8f59899576425174b24636e2718deb019d89e013f4a1ed60208aabe3b913cf3 | Triage

Analysis

max time kernel
147s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 02:03

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General

Target

23c61a2af31be9476b3e58ebd8c4d3dd.dll
Size

16KB
MD5

23c61a2af31be9476b3e58ebd8c4d3dd
SHA1

5c0431dab0e2efcd8e25fd90e5c67b149a92fc58
SHA256

a8f59899576425174b24636e2718deb019d89e013f4a1ed60208aabe3b913cf3
SHA512

878f9b160e9a23ca8a3ea37a9c2fd4d32c9d0e2f258dffeaf198f628b830a8f39fbb22ed3ec0de279466801ffce90b5bd83e7b37c3a1b515263a931bfd13c616
SSDEEP

384:poIGdQ0a+Pi/EyY8H3cjgMtB86osuMVZpo8Uu2C:OIGywk5Y88g/Grl6C

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2152	756	WerFault.exe	17

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4964 wrote to memory of 756	4964	rundll32.exe	17
PID 4964 wrote to memory of 756	4964	rundll32.exe	17
PID 4964 wrote to memory of 756	4964	rundll32.exe	17

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\23c61a2af31be9476b3e58ebd8c4d3dd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4964
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\23c61a2af31be9476b3e58ebd8c4d3dd.dll,#1
  2⤵
  PID:756
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 864
    3⤵
    - Program crash
    PID:2152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 756 -ip 756
1⤵
PID:840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/756-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

Download
memory/756-1-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

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