Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
15-02-2022 07:37
General
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Target
a08b73c159c3924f60a78fe21029cae84ee88e289a7ff6bdf27869399cc88382.exe
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Size
2.9MB
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MD5
c561708b03a328fa892fe6151f81c2dd
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SHA1
02f445cab7c389c324d31b621ff7f56772317cd6
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SHA256
a08b73c159c3924f60a78fe21029cae84ee88e289a7ff6bdf27869399cc88382
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SHA512
2e7143f8aab899a8267f910345feed02d0604fd3d0b56d42b797eb5ac3f67bf23856efe43167fd0b33ea3d5c9a4d1b646e9ffa3dc3c6695ae7e2d1f2b7196a54
Score
10/10
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
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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.
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Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Drops file in Windows directory 8 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a08b73c159c3924f60a78fe21029cae84ee88e289a7ff6bdf27869399cc88382.exe"C:\Users\Admin\AppData\Local\Temp\a08b73c159c3924f60a78fe21029cae84ee88e289a7ff6bdf27869399cc88382.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1696-142-0x000002579AD20000-0x000002579AD30000-memory.dmpFilesize
64KB
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memory/1696-141-0x000002579A760000-0x000002579A770000-memory.dmpFilesize
64KB
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memory/1696-143-0x000002579D390000-0x000002579D394000-memory.dmpFilesize
16KB
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memory/2992-132-0x0000000074EE0000-0x0000000074EE1000-memory.dmpFilesize
4KB
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memory/2992-133-0x0000000076EF4000-0x0000000076EF6000-memory.dmpFilesize
8KB
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memory/2992-134-0x000000007448E000-0x000000007448F000-memory.dmpFilesize
4KB
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memory/2992-135-0x0000000000340000-0x0000000000AA8000-memory.dmpFilesize
7.4MB
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memory/2992-136-0x0000000005D40000-0x0000000006358000-memory.dmpFilesize
6.1MB
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memory/2992-137-0x0000000005780000-0x0000000005792000-memory.dmpFilesize
72KB
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memory/2992-138-0x00000000058B0000-0x00000000059BA000-memory.dmpFilesize
1.0MB
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memory/2992-139-0x00000000057E0000-0x000000000581C000-memory.dmpFilesize
240KB
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memory/2992-140-0x0000000005710000-0x0000000005711000-memory.dmpFilesize
4KB