2d11f0226e47855bcbdc107f85d2470c9fa08ce0552e6d9683fb340a9839e6ba | Triage

Analysis

max time kernel
93s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
08-07-2024 21:15

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General

Target

$PLUGINSDIR/spd.dll
Size

4KB
MD5

8bb77ed61759966728b7cb065e0081ee
SHA1

b2f1407daf21b301abea7a20cdb7fd181e3ff042
SHA256

ab5496eef3b68e865ef79bca1a88813876589d7d63bc76808d6df38a88eaeb80
SHA512

419541ad425373dab928f00e60bf83b19d53268e6d151d467a13dfabdb7a6a179b93c3f51c7fce394b062d619fdfcac587e3c7110ce1582c9d5e7ef85ec4cdf3

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3732	4340	WerFault.exe	82

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 368 wrote to memory of 4340	368	rundll32.exe	82
PID 368 wrote to memory of 4340	368	rundll32.exe	82
PID 368 wrote to memory of 4340	368	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\spd.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\spd.dll,#1
  2⤵
  PID:4340
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4340 -s 600
    3⤵
    - Program crash
    PID:3732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4340 -ip 4340
1⤵
PID:4740

Network

MITRE ATT&CK Matrix

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