Analysis
- max time kernel
142s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
04/02/2024, 10:38
Static task
static1
Behavioral task
behavioral1
Sample
8eef6d2361a4ba46c76fc7390211ef50.exe
Resource
win7-20231215-en
8 signatures
150 seconds
General
- Target 8eef6d2361a4ba46c76fc7390211ef50.exe
- Size 497KB
- Sample240204-mpfrtshffp
- SHA256 8a269b9cb003cde07e1b18b16cc59384343be9a9cb5ab71cb6f82ee5e2cd130b
- MD5 8eef6d2361a4ba46c76fc7390211ef50
- SHA1 80d740edde7fffbd05ebaafbcf6d7bb8a02ad016
- SHA512 95ce5f64b443158c2c5cce1d43431a099257c5d49e52d8a17f178df32c69c143ad0d46c8682cc4ff521639c05fc44bdd0ce414f994087cfd524f9d0d9d021513
- SSDEEP 6144:e33nzsAF7YrlbTyeaheHhpz85ka+wxdLsb/:OjsAF7YrlbO3hi9wsj
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
redline
Botnet
-
3
C2
-
45.88.107.116:44061
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
resource yara_rule behavioral2/memory/4552-9-0x0000000000400000-0x000000000042C000-memory.dmp family_redline - SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4552-9-0x0000000000400000-0x000000000042C000-memory.dmp family_sectoprat - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 468 set thread context of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 - Program crash 1 IoCs
pid pid_target Process procid_target 4460 468 WerFault.exe 83 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 468 8eef6d2361a4ba46c76fc7390211ef50.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84 PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:468 -
C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"2⤵PID:4552
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 11122⤵
- Program crash
PID:4460
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 468 -ip 4681⤵PID:3256