87bcd92058ddcd970e40a11bf033409a0972946386a53839e40861e538eefcae | Triage

Analysis

max time kernel
145s
max time network
145s
platform
windows10_x64
resource
win10v20201028
submitted
15-11-2020 23:03

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General

Target

87bcd92058ddcd970e40a11bf033409a0972946386a53839e40861e538eefcae.dll
Size

256KB
MD5

41a3192e33329a122df8bcc6f2f35780
SHA1

c882a982d0378b8ae90b17b67eed462ee3bb5688
SHA256

87bcd92058ddcd970e40a11bf033409a0972946386a53839e40861e538eefcae
SHA512

50849a2130ec0a89a29b7e379ff469d4b8643305d02a98fb42c5c6a52aacabc7c3bccbcbceba2871360b1c263a0a7a082b696002a850e48aecaff91bca1f202e

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4948 4640 WerFault.exe rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

WerFault.exe

pid	process
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe
4948	WerFault.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 4948 WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\87bcd92058ddcd970e40a11bf033409a0972946386a53839e40861e538eefcae.dll,#1
1⤵
PID:4640
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 4640 -s 292
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4948-0-0x0000029021B70000-0x0000029021B71000-memory.dmp

Filesize
4KB

Download
memory/4948-1-0x00000290227E0000-0x00000290227E1000-memory.dmp

Filesize
4KB

Download
memory/4948-2-0x00000290227E0000-0x00000290227E1000-memory.dmp

Filesize
4KB

Download