Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 19:54
Static task
static1
Behavioral task
behavioral1
Sample
87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe
Resource
win10v2004-20241007-en
General
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Target
87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe
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Size
918KB
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MD5
a84b4b311d393ad1348be4e49bb79210
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SHA1
3c683326b2b1d033d187696a70a976c7071f22e4
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SHA256
87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7
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SHA512
bef0dccf848d2e98b4d8dfe2785986ed422dfab6fdf3b5689f92dab922fcd73437c92fc6116a4b6b9e9dfbf8552a1c2189d350f78dc8630712d2297439cb697c
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SSDEEP
24576:dj/Jnz1GJ3mMB5CGOGwso7h+u3bULc/E3N4L/qztN942j4Oi4fb0QMrGRBgKYccp:d9n5GJlirku3bULc/E3N4L/qztN942jm
Malware Config
Extracted
redline
TORRENTOLD
amrican-sport-live-stream.cc:4581
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auth_value
74e1b58bf920611f04c0e3919954fe05
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
resource yara_rule behavioral2/memory/4556-12-0x0000000000400000-0x0000000000430000-memory.dmp family_redline -
Redline family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1276 set thread context of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 1736 4556 WerFault.exe 84 -
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 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84 PID 1276 wrote to memory of 4556 1276 87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe"C:\Users\Admin\AppData\Local\Temp\87f86d2d2749e340e85dc5ed2542c83e3efb9791a106b3a135679c1de6c56fa7N.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1276 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe2⤵
- System Location Discovery: System Language Discovery
PID:4556 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4556 -s 9003⤵
- Program crash
PID:1736
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4556 -ip 45561⤵PID:4244