755d11ba3943ba14071f4bdb5b10d3a1db96fdbf637a2851317304aa2523a4b4 | Triage

Analysis

max time kernel
132s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 09:12

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General

Target

Plugins/FX/reaeq.dll
Size

53KB
MD5

30cf28ac244c3f1296c3c1c32e304487
SHA1

196f8bbc91186f7ddd83a383b545bdb9d76b359b
SHA256

3b2dc5209cbb38060271a191b19a24af4b531de3b55c3414961ddbde0be386e0
SHA512

fd7ab11155b22a824778fea219a1eaa08f0339e165a4b578ffbcf2487369e1aa526ea474ffda38dc9369835b79da73eca620bcd9cc3d7827198ba4f9ad91d085
SSDEEP

768:dhAQTTFoaJomPsC8BMujEy+oY4NgqsDBLlfIoHoTUZt4DXyjOYK/:dLTRoyomPKAT4NkllFSUr4D/YS

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	5064	WerFault.exe	84

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3676 wrote to memory of 5064	3676	rundll32.exe	84
PID 3676 wrote to memory of 5064	3676	rundll32.exe	84
PID 3676 wrote to memory of 5064	3676	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\FX\reaeq.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3676
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Plugins\FX\reaeq.dll,#1
  2⤵
  PID:5064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 5064 -s 600
    3⤵
    - Program crash
    PID:2756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5064 -ip 5064
1⤵
PID:2232

Network

MITRE ATT&CK Matrix

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