e2630c63d0578df14e888c2a4f358f0bd7faab1cd01de686d86c4645c7893122 | Triage

Analysis

max time kernel
41s
max time network
44s
platform
windows7_x64
resource
win7-20220414-en
submitted
04-07-2022 19:04

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General

Target

1972-54-0x0000000180000000-0x0000000180009000-memory.dll
Size

36KB
MD5

296083753813e601a48cd5c8a5d53a3f
SHA1

9affc7cb12faa003bf4ffac99ac63701e7ce2060
SHA256

e2630c63d0578df14e888c2a4f358f0bd7faab1cd01de686d86c4645c7893122
SHA512

88f86355abb5dc322c353204cd8afa8ecca699786942490b5e76acd36b1428a8353eaee6b0ac539ff639e6543267237e5176e5d0b9bd10c070388fefcaa63f8d

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

764 948 WerFault.exe rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 948 wrote to memory of 764	948	rundll32.exe	WerFault.exe
PID 948 wrote to memory of 764	948	rundll32.exe	WerFault.exe
PID 948 wrote to memory of 764	948	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\1972-54-0x0000000180000000-0x0000000180009000-memory.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 948 -s 56
2⤵
- Program crash
PID:764

MITRE ATT&CK Matrix

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Downloads

memory/764-54-0x0000000000000000-mapping.dmp

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