Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-12-2024 16:16
Static task
static1
Behavioral task
behavioral1
Sample
8a65e4ace5821564817c5f343352474c.exe
Resource
win7-20240903-en
General
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Target
8a65e4ace5821564817c5f343352474c.exe
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Size
1.0MB
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MD5
8a65e4ace5821564817c5f343352474c
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SHA1
5921aa00413c8ebcc7f639740e85f0389c8c7e09
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SHA256
aeb46a41343bbbfb2a1fc6b6eec7e60657361be81c61c3adaa11357898a45d4b
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SHA512
9a44c2c1838567b9b1e1280b338a2b5a6eddb0ad7310e078a9a74e3374ba826ba5344b627c3a06fef90da0168fb6d6349954e867ceb09b68de0eca068f11bb28
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SSDEEP
24576:WqDEvCTbMWu7rQYlBQcBiT6rprG8aNVscHOCWth:WTvC/MTQYxsWR7aNVsfCC
Malware Config
Extracted
redline
cheat
185.222.58.90:55615
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 3 IoCs
resource yara_rule behavioral1/memory/2736-7-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-11-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/2736-9-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Redline family
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SectopRAT payload 3 IoCs
resource yara_rule behavioral1/memory/2736-7-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-11-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat behavioral1/memory/2736-9-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Sectoprat family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2940 set thread context of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8a65e4ace5821564817c5f343352474c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2940 8a65e4ace5821564817c5f343352474c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2736 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2940 8a65e4ace5821564817c5f343352474c.exe 2940 8a65e4ace5821564817c5f343352474c.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2940 8a65e4ace5821564817c5f343352474c.exe 2940 8a65e4ace5821564817c5f343352474c.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30 PID 2940 wrote to memory of 2736 2940 8a65e4ace5821564817c5f343352474c.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\8a65e4ace5821564817c5f343352474c.exe"C:\Users\Admin\AppData\Local\Temp\8a65e4ace5821564817c5f343352474c.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2940 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\8a65e4ace5821564817c5f343352474c.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2736
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