bd2faa8a9ca4d85a7330872c8b071ddca95d0e199d33bfffb1464caa0f34bb3b | Triage

Analysis

max time kernel
132s
max time network
32s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
15/03/2023, 19:24

Sharing

Report Analysis Logs

General

Target

isaac-ng.exe
Size

8.0MB
MD5

781b305af619c0d8dcbf47059fe4c749
SHA1

50bfe1dc8bd014e4dcec54a547e66c2b11dbb012
SHA256

ee4a8a5a2b13c1055f243b6bd7a83a35a5c14bf435ab52ed9bc394fcd6071f00
SHA512

3629c15121f3393f0833c5f39930a14c85ce438ce5800704bff728a92967dabd7872055e29844e418eb8e39f301f74824ace1d04cc7430cb498d067760016231
SSDEEP

196608:538+wXywskisiJhG2hJZf9ezzI14BM4weIzR5UOyZQj:a+wCwFr2hJZf9OI1CM4weIzR5OE

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1148	1984	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe
1984	isaac-ng.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 1148	1984	isaac-ng.exe	28
PID 1984 wrote to memory of 1148	1984	isaac-ng.exe	28
PID 1984 wrote to memory of 1148	1984	isaac-ng.exe	28
PID 1984 wrote to memory of 1148	1984	isaac-ng.exe	28

C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe
"C:\Users\Admin\AppData\Local\Temp\isaac-ng.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1984 -s 260
  2⤵
  - Program crash
  PID:1148

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1984-58-0x0000000074700000-0x00000000747D6000-memory.dmp

Filesize
856KB

Download
memory/1984-59-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/1984-60-0x000000006B800000-0x000000006B88D000-memory.dmp

Filesize
564KB

Download
memory/1984-61-0x0000000074700000-0x00000000747D6000-memory.dmp

Filesize
856KB

Download