Analysis
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max time kernel
155s -
max time network
183s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 12:06
Static task
static1
Behavioral task
behavioral1
Sample
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe
Resource
win10v2004-en-20220112
General
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Target
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe
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Size
3.0MB
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MD5
f221b506ae3f47e86adb4bfefd5cc2eb
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SHA1
e21b1c7525c8f335092613b07fddfff58b72a31a
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SHA256
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72
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SHA512
821d0101e388ee750a81aa76685317eb02431b9488e08287a511135503e4239a08ee5fc1e9d227de73f72ac3a26a0d969a6984ee3a5c9789e30f50bfdbd78568
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/1084-61-0x0000000000ED0000-0x00000000015D8000-memory.dmp family_redline -
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:
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe -
Processes:
resource yara_rule behavioral1/memory/1084-61-0x0000000000ED0000-0x00000000015D8000-memory.dmp themida -
Processes:
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exepid process 1084 79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exepid process 1084 79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.exe"C:\Users\Admin\AppData\Local\Temp\79cb45eee469bf59ece663bd48afe66546a0b55a7fe30c6eb643ec17759a3c72.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
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Downloads
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memory/1084-54-0x0000000075341000-0x0000000075343000-memory.dmpFilesize
8KB
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memory/1084-59-0x0000000077440000-0x0000000077442000-memory.dmpFilesize
8KB
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memory/1084-58-0x0000000076CC4000-0x0000000076CC5000-memory.dmpFilesize
4KB
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memory/1084-57-0x00000000768EE000-0x00000000768EF000-memory.dmpFilesize
4KB
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memory/1084-60-0x000000007435E000-0x000000007435F000-memory.dmpFilesize
4KB
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memory/1084-56-0x0000000076CC1000-0x0000000076CC2000-memory.dmpFilesize
4KB
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memory/1084-61-0x0000000000ED0000-0x00000000015D8000-memory.dmpFilesize
7.0MB
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memory/1084-62-0x0000000000570000-0x0000000000571000-memory.dmpFilesize
4KB