d156a993d7b7f3b39cffddb1d59053639c1e24f964cd464d9ef89f54ae3006b2

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 02:08

Target

2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe
Size

4.1MB
MD5

a77ca6dd2fef264d39cc9baa904eda9a
SHA1

6d2448b082ff40fa9ca07b7b77b82239ddcd1344
SHA256

d156a993d7b7f3b39cffddb1d59053639c1e24f964cd464d9ef89f54ae3006b2
SHA512

92d0197c278e54119ebef297173221c3ead18da8e1e772983fd99d4f824bae5c143d68cf9e695ea49a920aa7808ccbaa4630d5ebf196b9dc246dbc12a77c71fc
SSDEEP

49152:qxGK0l3e3ue52XBCYc0zjM2rMN0h+MqJpYUboujSVXzCoogFDZ:qxGK09yuxZ

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 2992	2860	2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe	30
PID 2860 wrote to memory of 2992	2860	2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe	30
PID 2860 wrote to memory of 2992	2860	2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Users\Admin\AppData\Local\Temp\2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe
  C:\Users\Admin\AppData\Local\Temp\2024-11-20_a77ca6dd2fef264d39cc9baa904eda9a_ryuk.exe
  2⤵
  PID:2992