3b616cb0beaacffb53884b5ba0453312d2577db598d2a877a3b251125fb281a1 | Triage

Resubmissions

24/02/2024, 03:12

240224-dp6tksgc7v 6

24/02/2024, 03:08

240224-dmw7csgb9z 6

Analysis

max time kernel
118s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 03:08

Sharing

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General

Target

$PLUGINSDIR/System.dll
Size

11KB
MD5

a4dd044bcd94e9b3370ccf095b31f896
SHA1

17c78201323ab2095bc53184aa8267c9187d5173
SHA256

2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc
SHA512

87335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a
SSDEEP

192:em24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35OlESl:m8QIl975eXqlWBrz7YLOlE

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2212	1772	WerFault.exe	16

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1152 wrote to memory of 1772	1152	rundll32.exe	16
PID 1772 wrote to memory of 2212	1772	rundll32.exe	19
PID 1772 wrote to memory of 2212	1772	rundll32.exe	19
PID 1772 wrote to memory of 2212	1772	rundll32.exe	19
PID 1772 wrote to memory of 2212	1772	rundll32.exe	19

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 228
  2⤵
  - Program crash
  PID:2212

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1152

Network

MITRE ATT&CK Matrix

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