Analysis
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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
General
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Target
8eef6d2361a4ba46c76fc7390211ef50.exe
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Size
497KB
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MD5
8eef6d2361a4ba46c76fc7390211ef50
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SHA1
80d740edde7fffbd05ebaafbcf6d7bb8a02ad016
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SHA256
8a269b9cb003cde07e1b18b16cc59384343be9a9cb5ab71cb6f82ee5e2cd130b
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SHA512
95ce5f64b443158c2c5cce1d43431a099257c5d49e52d8a17f178df32c69c143ad0d46c8682cc4ff521639c05fc44bdd0ce414f994087cfd524f9d0d9d021513
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SSDEEP
6144:e33nzsAF7YrlbTyeaheHhpz85ka+wxdLsb/:OjsAF7YrlbO3hi9wsj
Malware Config
Extracted
redline
3
45.88.107.116:44061
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4552-9-0x0000000000400000-0x000000000042C000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4552-9-0x0000000000400000-0x000000000042C000-memory.dmp family_sectoprat -
Suspicious use of SetThreadContext 1 IoCs
Processes:
8eef6d2361a4ba46c76fc7390211ef50.exedescription pid process target process PID 468 set thread context of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4460 468 WerFault.exe 8eef6d2361a4ba46c76fc7390211ef50.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
8eef6d2361a4ba46c76fc7390211ef50.exedescription pid process Token: SeDebugPrivilege 468 8eef6d2361a4ba46c76fc7390211ef50.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
8eef6d2361a4ba46c76fc7390211ef50.exedescription pid process target process PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe PID 468 wrote to memory of 4552 468 8eef6d2361a4ba46c76fc7390211ef50.exe 8eef6d2361a4ba46c76fc7390211ef50.exe
Processes
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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
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C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"C:\Users\Admin\AppData\Local\Temp\8eef6d2361a4ba46c76fc7390211ef50.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 11122⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 468 -ip 4681⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/468-19-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/468-1-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/468-2-0x0000000004E20000-0x0000000004EBC000-memory.dmpFilesize
624KB
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memory/468-3-0x0000000005530000-0x0000000005AD4000-memory.dmpFilesize
5.6MB
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memory/468-4-0x0000000004F80000-0x0000000005012000-memory.dmpFilesize
584KB
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memory/468-5-0x0000000004E10000-0x0000000004E20000-memory.dmpFilesize
64KB
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memory/468-6-0x0000000004F40000-0x0000000004F4A000-memory.dmpFilesize
40KB
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memory/468-7-0x0000000005170000-0x00000000051C6000-memory.dmpFilesize
344KB
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memory/468-8-0x0000000005130000-0x000000000514E000-memory.dmpFilesize
120KB
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memory/468-10-0x0000000005240000-0x0000000005248000-memory.dmpFilesize
32KB
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memory/468-0-0x0000000000570000-0x00000000005F0000-memory.dmpFilesize
512KB
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memory/4552-9-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/4552-13-0x00000000052E0000-0x00000000058F8000-memory.dmpFilesize
6.1MB
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memory/4552-14-0x0000000004D00000-0x0000000004D12000-memory.dmpFilesize
72KB
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memory/4552-15-0x0000000004E30000-0x0000000004F3A000-memory.dmpFilesize
1.0MB
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memory/4552-16-0x00000000050F0000-0x0000000005100000-memory.dmpFilesize
64KB
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memory/4552-17-0x0000000004D60000-0x0000000004D9C000-memory.dmpFilesize
240KB
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memory/4552-18-0x0000000004DA0000-0x0000000004DEC000-memory.dmpFilesize
304KB
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memory/4552-12-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4552-20-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4552-21-0x00000000050F0000-0x0000000005100000-memory.dmpFilesize
64KB