d90203772c6e40921eade7bde94fed0c40fc344e5de73b60981f13a98ff2c29f

Analysis

max time kernel
150s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/07/2026, 12:56

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General

Target
2026-07-23_63962187e06a3b111a9ebb50ed97812b_akira_cobalt-strike_rusty-stealer_satacom.exe
Size 497KB
Sample260723-p6leraba63
SHA256 d90203772c6e40921eade7bde94fed0c40fc344e5de73b60981f13a98ff2c29f
MD5 63962187e06a3b111a9ebb50ed97812b
SHA1 2996abd710ca04bd9f2b167fce7824eadcf13c51
SHA512 82fce3e3eeb9fc4be69529aaa9a24d2a5e53cf8222a4a244f231431e16c2d08fda24db1a6a4af4b641eb1f3b7fa0af309c2bc73cac3dcbfe3eda3575a4df4f6b
SSDEEP 6144:umg+zh+K0662ZLzKkWD7MJcXkEo2h0me/fYGgG81mGMVa6J:umvhO662ZLG37MJPyZq
TLSH
T1CFB47C26F25153ECC86EC07883568632B63670C94B21B9FF07E846612E1AFF56F39758
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
3152	RuntimeBroker.exe
4524	RuntimeBroker.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2240	schtasks.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 3152	4124	2026-07-23_63962187e06a3b111a9ebb50ed97812b_akira_cobalt-strike_rusty-stealer_satacom.exe	89
PID 3152 wrote to memory of 2240	3152	RuntimeBroker.exe	91

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-07-23_63962187e06a3b111a9ebb50ed97812b_akira_cobalt-strike_rusty-stealer_satacom.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-23_63962187e06a3b111a9ebb50ed97812b_akira_cobalt-strike_rusty-stealer_satacom.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4124
- C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe
  "C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe" -s
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3152
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /tn "RuntimeBrokerStartup" /tr ""C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe" -s" /sc onlogon /f /rl highest
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2240

C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe
C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe
1⤵
- Executes dropped EXE
PID:4524

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

RuntimeBroker.exe

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\RuntimeBroker\RuntimeBroker.exe
Size 497KB
SHA256 d90203772c6e40921eade7bde94fed0c40fc344e5de73b60981f13a98ff2c29f
MD5 63962187e06a3b111a9ebb50ed97812b
SHA1 2996abd710ca04bd9f2b167fce7824eadcf13c51
SHA512 82fce3e3eeb9fc4be69529aaa9a24d2a5e53cf8222a4a244f231431e16c2d08fda24db1a6a4af4b641eb1f3b7fa0af309c2bc73cac3dcbfe3eda3575a4df4f6b
SSDEEP 6144:umg+zh+K0662ZLzKkWD7MJcXkEo2h0me/fYGgG81mGMVa6J:umvhO662ZLG37MJPyZq
TLSH
T1CFB47C26F25153ECC86EC07883568632B63670C94B21B9FF07E846612E1AFF56F39758
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads