Analysis
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max time kernel
158s -
max time network
184s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 12:51
Static task
static1
Behavioral task
behavioral1
Sample
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe
Resource
win10v2004-en-20220112
General
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Target
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe
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Size
2.4MB
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MD5
76a202356aaed0df4a5952f37fc0b30f
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SHA1
db21ac9d452feda9cf4d772302306ac509f73ac2
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SHA256
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c
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SHA512
d1a75885770dc753e7109facf546a9a56449ebb5172f5e3d5f8d074052a1e3be32dde46311c9b1e6c994f65f511c89f9021d38c565c2263414f3afc83870cffe
Malware Config
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 behavioral1/memory/1916-65-0x0000000000E50000-0x000000000151A000-memory.dmp family_redline -
.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
Processes:
resource yara_rule behavioral1/memory/1916-65-0x0000000000E50000-0x000000000151A000-memory.dmp net_reactor -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe -
Processes:
resource yara_rule behavioral1/memory/1916-65-0x0000000000E50000-0x000000000151A000-memory.dmp themida -
Processes:
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exepid process 1916 6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exepid process 1916 6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe"C:\Users\Admin\AppData\Local\Temp\6330eaf784d78dec8f58ab6da67dd186a0ba8c99f6f242acf09b1bfdd117d09c.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1916-54-0x0000000076041000-0x0000000076043000-memory.dmpFilesize
8KB
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memory/1916-55-0x0000000074CB1000-0x0000000074CB2000-memory.dmpFilesize
4KB
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memory/1916-61-0x0000000075E6E000-0x0000000075E6F000-memory.dmpFilesize
4KB
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memory/1916-60-0x0000000074CB4000-0x0000000074CB5000-memory.dmpFilesize
4KB
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memory/1916-59-0x0000000074CB1000-0x0000000074CB2000-memory.dmpFilesize
4KB
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memory/1916-58-0x0000000075E6E000-0x0000000075E6F000-memory.dmpFilesize
4KB
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memory/1916-57-0x0000000074CB1000-0x0000000074CB2000-memory.dmpFilesize
4KB
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memory/1916-56-0x0000000074CB4000-0x0000000074CB5000-memory.dmpFilesize
4KB
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memory/1916-65-0x0000000000E50000-0x000000000151A000-memory.dmpFilesize
6.8MB
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memory/1916-64-0x0000000077230000-0x0000000077232000-memory.dmpFilesize
8KB
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memory/1916-66-0x00000000742BE000-0x00000000742BF000-memory.dmpFilesize
4KB
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memory/1916-67-0x0000000002E90000-0x0000000002E91000-memory.dmpFilesize
4KB