fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7 | Triage

Analysis

max time kernel
28s
max time network
33s
platform
windows7_x64
resource
win7-20230621-en
resource tags

arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
submitted
04/07/2023, 20:15

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General

Target

challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe
Size

4KB
MD5

f71a8f451ffe3ecf0e0dee506d32e369
SHA1

1e4cb33696b99b4d0b7ba514b0ab40ce679e519a
SHA256

fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7
SHA512

f004d6a69d959f8cc77066afd701dbed6b7aeb3960c58f5759621ce97291af1791e88ec9ece023b7d6a0089442e0c538a5b1078ac03daee4f84a9a1d5834dffa

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
656	1548	WerFault.exe	26

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 656	1548	challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe	27
PID 1548 wrote to memory of 656	1548	challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe	27
PID 1548 wrote to memory of 656	1548	challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe	27
PID 1548 wrote to memory of 656	1548	challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe	27

C:\Users\Admin\AppData\Local\Temp\challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe
"C:\Users\Admin\AppData\Local\Temp\challange_Benign_fb2a3679965de51aa0bc790f384c84ffdf3d9c023178fac85804018a29bc17d7.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1548 -s 548
  2⤵
  - Program crash
  PID:656

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1548-54-0x0000000000F60000-0x0000000000F68000-memory.dmp

Filesize
32KB

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