3355993c372a611159c6f7eeb9024595c9c5370c48e22afefd5b4c8d20ba584c | Triage

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
16/07/2023, 11:05

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General

Target

66cbe9a39bd927_JC.exe
Size

196KB
MD5

66cbe9a39bd927af8458579f0e9a7366
SHA1

e1f3d17b81f01a93a1cee16062a290eaca222184
SHA256

3355993c372a611159c6f7eeb9024595c9c5370c48e22afefd5b4c8d20ba584c
SHA512

15777e855d6542f54a60ade548689b11c1e094188ebe37dd847bf7816d965d69808c6577581502083ac90513b0cd972f9c2097e94ecbe2c456db606cc6e0b5ff
SSDEEP

6144:NMdixx0/F5FVolcCYMWU2m/pnF2ZYn1dGux+Xxsq5gKMwN:NMAxWdjVornHGux8sQgKMw

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2260	860	WerFault.exe	21

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 860 wrote to memory of 2260	860	66cbe9a39bd927_JC.exe	28
PID 860 wrote to memory of 2260	860	66cbe9a39bd927_JC.exe	28
PID 860 wrote to memory of 2260	860	66cbe9a39bd927_JC.exe	28
PID 860 wrote to memory of 2260	860	66cbe9a39bd927_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\66cbe9a39bd927_JC.exe
"C:\Users\Admin\AppData\Local\Temp\66cbe9a39bd927_JC.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:860
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 860 -s 36
  2⤵
  - Program crash
  PID:2260

Network

MITRE ATT&CK Matrix

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Downloads

memory/860-54-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

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memory/860-55-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

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