Analysis
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max time kernel
131s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10-11-2024 04:58
Static task
static1
Behavioral task
behavioral1
Sample
e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe
Resource
win10v2004-20241007-en
General
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Target
e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe
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Size
397KB
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MD5
0feb860442b4d11af19fdb54688a4ad3
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SHA1
111391983eca01aa86e7bc9445c030564480cbf6
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SHA256
e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503
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SHA512
6db2e2aa4739e7321d0dafdc2b3376b9d4528910eb808bb4370dde2728850ecf93d1a4974b632492f599f647c2d725587dda07e63d5f9ab4d11c31595ea12456
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SSDEEP
6144:i7uw8hfi2wvYT5zHHsbMISpT0AOPFB6JFjBPJzVSa:iKw8hfi2wA1ORTyFdPJzIa
Malware Config
Extracted
redline
pub1
destoringnacism.org:45245
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auth_value
9c5c8480222ae57e3bcdac11c63a526d
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/2684-3-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2684-10-0x0000000000400000-0x0000000000432000-memory.dmp family_redline behavioral1/memory/2684-9-0x0000000000400000-0x0000000000432000-memory.dmp family_redline -
Redline family
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Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2996 set thread context of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 -
Program crash 1 IoCs
pid pid_target Process procid_target 2712 2996 WerFault.exe 29 -
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 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language vbc.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2684 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 31 PID 2996 wrote to memory of 2712 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 32 PID 2996 wrote to memory of 2712 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 32 PID 2996 wrote to memory of 2712 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 32 PID 2996 wrote to memory of 2712 2996 e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe"C:\Users\Admin\AppData\Local\Temp\e5ab39dc2512c365ce4b3a33afbd9b47726c24f5176eb0c7e993add50b371503.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 482⤵
- Program crash
PID:2712
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