Analysis
- max time kernel
149s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
01/08/2026, 15:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe
- Size 1.5MB
- Sample260801-stvpfacf49
- SHA256 15eaa3afeff636293a9043651ea65dcb75ef42a3948352e5c078e42235ab56f4
- MD5 f799e1b8284c4faefc618a9c7b1011a1
- SHA1 0fe50366e415e3c7cbb9535e5eecabc5b2b31f86
- SHA512 499dac91bce37226267f325449419968d96ea1ad4fe46677334fd074919d8cb2956a859e78d03b2db662f30865bbc3157dcd88878df1a47d8231dae77b62a125
- SSDEEP 49152:m+G8SX7vR2e0aJ0B0Is8XoQdeaaVnDFlT:08SV1h6PoQQDFlT
- TLSH T1FC759E52B2404F6CD6A282798297823AB97936492332DF770599BD31BFBBEC54F0570C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
remus_stealer
C2
-
http://odoriu.shop:4909
-
http://comples.biz:8768
-
http://firewai.biz:48261
Signatures
- Family: Remus
Remus is a stealer written in C++.
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\RustCrypter = "C:/Rust Crypter - INFECTED MACHINE/2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe" 2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2300 wrote to memory of 3372 2300 2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe 89 PID 2300 wrote to memory of 3572 2300 2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe 91 - Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 3372 attrib.exe 3572 attrib.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\system32\attrib.exe"attrib" +h "C:/Rust Crypter - INFECTED MACHINE"2⤵
- Views/modifies file attributes
PID:3372
-
-
C:\Windows\system32\attrib.exe"attrib" +h "C:/Rust Crypter - INFECTED MACHINE\2026-08-01_f799e1b8284c4faefc618a9c7b1011a1_akira.exe"2⤵
- Views/modifies file attributes
PID:3572
-