244786e0b0706757d14a8e3161789a382be6d6036566f35eb0b912ac2b0ca490

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06/09/2024, 11:26

Target

2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe
Size

1.6MB
MD5

b0d28195fcc0f9f77e89e4ec23829776
SHA1

ba7f33952fac97d642c533425505074aff236a18
SHA256

244786e0b0706757d14a8e3161789a382be6d6036566f35eb0b912ac2b0ca490
SHA512

48815be9b50c2930bc7cf6f35c1d4dab8fb4db44c55fc11901fb3e727bc3f39454a301e9ddc3e433e24b88c414d349509c6ad72e9d3bb4c24014455d7ad9d7aa
SSDEEP

49152:B9tHfYoEaTSiz23THT3WSMpnj6KIeVSc/zui+:F/LEQj6K2c/ii+

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2992 wrote to memory of 3044	2992	2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe	30
PID 2992 wrote to memory of 3044	2992	2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe	30
PID 2992 wrote to memory of 3044	2992	2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe
"C:\Users\Admin\AppData\Local\Temp\2024-09-06_b0d28195fcc0f9f77e89e4ec23829776_ryuk.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2992
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2992 -s 152
  2⤵
  PID:3044