d58dc2ab26df5783442b79e3edb7826599494b28f3c75fa3823cbc876f3707da | Triage

Analysis

max time kernel
9s
max time network
16s
platform
windows7_x64
resource
win7v20210408
submitted
25-08-2021 20:27

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General

Target

4bd/472-84-0x000000001A910000-0x000000001A919000-memory.dmp.dll
Size

36KB
MD5

b4eec11177d284bc32c20a06d0ab43fb
SHA1

1d28dcb836ea4727dd05372e7996ef6e25bd8fca
SHA256

b13ffaca4d87176cf54c5f567d24f8e509c78681c9cf55d8189936611dd58671
SHA512

789cc0437d7ba500faa3db9619aa4c8f627040d5405b796f21c1122212671773eeecadedcded16112e2961de9cb220226880c161bba153db438c6f69258af01b

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1280	1840	WerFault.exe	24

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1280	WerFault.exe
1280	WerFault.exe
1280	WerFault.exe
1280	WerFault.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1280	WerFault.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1840 wrote to memory of 1280	1840	rundll32.exe	25
PID 1840 wrote to memory of 1280	1840	rundll32.exe	25
PID 1840 wrote to memory of 1280	1840	rundll32.exe	25

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\4bd\472-84-0x000000001A910000-0x000000001A919000-memory.dmp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1840
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1840 -s 168
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1280

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1280-61-0x000007FEFB681000-0x000007FEFB683000-memory.dmp

Filesize
8KB

Download
memory/1280-62-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download