f71e7fd0bc83b939fe7750785957982d55c11810d0ce254220ec42ab0b43ef22 | Triage

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240419-en
resource tags

arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
submitted
05/06/2024, 13:33

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General

Target

install-x86_cert.exe
Size

1.5MB
MD5

a3702ee26db2a712bf1cc35e2361ce93
SHA1

be07f3d9353d398b3b331a4cf7663552f8c9ce54
SHA256

6d254c4ff86f1aa524250f99e2ea628093380c483b710332885d57202c2e6758
SHA512

d36b21b8370af4acfe6cd953e21bfc65e4e3bc0916f0bb885a4c38b1e99cf3abb08852dbb5b8cbba0556ac4ea537f24d38a81b4fe8cd42299c35ff7faf9725f1
SSDEEP

24576:zLnvOkez722EygpXQWoooooooooooooooooooooooooooooooooooooooooooos:zbJ/A

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2388	2180	install-x86_cert.exe	28
PID 2180 wrote to memory of 2388	2180	install-x86_cert.exe	28
PID 2180 wrote to memory of 2388	2180	install-x86_cert.exe	28

C:\Users\Admin\AppData\Local\Temp\install-x86_cert.exe
"C:\Users\Admin\AppData\Local\Temp\install-x86_cert.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2180 -s 528
  2⤵
  PID:2388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2180-0-0x000007FEF5C23000-0x000007FEF5C24000-memory.dmp

Filesize
4KB

Download
memory/2180-1-0x000000013F2A0000-0x00000001402A0000-memory.dmp

Filesize
16.0MB

Download
memory/2180-2-0x000007FEF5C23000-0x000007FEF5C24000-memory.dmp

Filesize
4KB

Download