Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
29/03/2025, 19:29
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe
Resource
win10v2004-20250314-en
General
-
Target
2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe
-
Size
736KB
-
MD5
18e5e760b807fc2b05172215540398b3
-
SHA1
6a1b4d3227088473c45869469b68a1737b26b90d
-
SHA256
6cff9733bcd32c2af2da61eab8281cd412a6d208ce6b763b783157be2901d5bd
-
SHA512
23430597753696466eea1c54337b1d37a734918433be2e0637aaf022c0ef09d5f8b04a3793ccb1a296bb83d13fda832d677cb926730653d78b0833f96737fa04
-
SSDEEP
12288:oaQ9+ICJkAp0mBpehM8ppy+E4J/aDQy5b4WeZGl/GtWV3OnP3cqXoi8TMkoleH5/:cw4GBpehMjcuP5b4FtyU/oiwMTleHKLu
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2692 wrote to memory of 2748 2692 2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe 30 PID 2692 wrote to memory of 2748 2692 2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe 30 PID 2692 wrote to memory of 2748 2692 2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe"C:\Users\Admin\AppData\Local\Temp\2025-03-29_18e5e760b807fc2b05172215540398b3_black-basta_cobalt-strike_ryuk_satacom.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2692 -s 442⤵PID:2748
-