Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
31-07-2023 01:56
Static task
static1
Behavioral task
behavioral1
Sample
a5da0019144388384d19de94e6b74770.bin.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
a5da0019144388384d19de94e6b74770.bin.exe
Resource
win10v2004-20230703-en
General
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Target
a5da0019144388384d19de94e6b74770.bin.exe
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Size
2.4MB
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MD5
a5da0019144388384d19de94e6b74770
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SHA1
08cee8bd4e73f7534b0d01d4b20a2db3aee5c5b1
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SHA256
6e183fbb7006572b28fe4283d9cc9f240913cc376912885e6927d7ce3687eb15
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SHA512
5eeee85d9bea8ca6ebe5e233b6dc05033e6499472e67d997c5d11bd564d524a786814ac100994f6b7893868a1035e4bee17099966180fea46fade150a28082da
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SSDEEP
12288:f8sx52AiexTrSOSqWdf1zw2HTKNbh7k1g6YmfQyV0u4SO1k8xVUmQwZeQENBwln:r52A3xTrSOlk1yk1g6YmBe1BUxNKF
Malware Config
Extracted
redline
3
5.42.66.8:38264
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auth_value
d5444f65bb3086d22f768e536247ba5d
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a5da0019144388384d19de94e6b74770.bin.exedescription pid process target process PID 3972 set thread context of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1592 3972 WerFault.exe a5da0019144388384d19de94e6b74770.bin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AppLaunch.exepid process 264 AppLaunch.exe 264 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 264 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
a5da0019144388384d19de94e6b74770.bin.exedescription pid process target process PID 3972 wrote to memory of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe PID 3972 wrote to memory of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe PID 3972 wrote to memory of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe PID 3972 wrote to memory of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe PID 3972 wrote to memory of 264 3972 a5da0019144388384d19de94e6b74770.bin.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a5da0019144388384d19de94e6b74770.bin.exe"C:\Users\Admin\AppData\Local\Temp\a5da0019144388384d19de94e6b74770.bin.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 2762⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3972 -ip 39721⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/264-145-0x0000000005B70000-0x0000000005BE6000-memory.dmpFilesize
472KB
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memory/264-139-0x0000000075150000-0x0000000075900000-memory.dmpFilesize
7.7MB
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memory/264-146-0x0000000005C90000-0x0000000005D22000-memory.dmpFilesize
584KB
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memory/264-147-0x0000000006E80000-0x0000000007424000-memory.dmpFilesize
5.6MB
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memory/264-141-0x00000000058C0000-0x00000000059CA000-memory.dmpFilesize
1.0MB
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memory/264-142-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/264-143-0x0000000005800000-0x0000000005812000-memory.dmpFilesize
72KB
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memory/264-144-0x0000000005860000-0x000000000589C000-memory.dmpFilesize
240KB
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memory/264-155-0x0000000075150000-0x0000000075900000-memory.dmpFilesize
7.7MB
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memory/264-134-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/264-140-0x0000000005DC0000-0x00000000063D8000-memory.dmpFilesize
6.1MB
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memory/264-148-0x0000000005D30000-0x0000000005D96000-memory.dmpFilesize
408KB
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memory/264-149-0x00000000066B0000-0x0000000006700000-memory.dmpFilesize
320KB
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memory/264-150-0x0000000006CA0000-0x0000000006E62000-memory.dmpFilesize
1.8MB
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memory/264-151-0x0000000009050000-0x000000000957C000-memory.dmpFilesize
5.2MB
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memory/264-152-0x0000000075150000-0x0000000075900000-memory.dmpFilesize
7.7MB
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memory/264-153-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/3972-133-0x00000000003D0000-0x0000000000633000-memory.dmpFilesize
2.4MB