Analysis
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max time kernel
153s -
max time network
184s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 07:03
Static task
static1
Behavioral task
behavioral1
Sample
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe
Resource
win10v2004-en-20220112
General
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Target
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe
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Size
3.1MB
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MD5
900607f69ec9c34f00940343893dd7f3
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SHA1
9a85c32e0eeebe61c4ad4a10e77cafd15eea2c60
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SHA256
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b
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SHA512
59109db18fedd63bab1cf5ac3de4a0c43e65fa83f7a0e712422699c05ffd684aed3577663259b1ed3d4c52e0c035ff621d22fa4a1400be59b3ae5d0d73740e78
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/1316-66-0x00000000000E0000-0x0000000000806000-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:
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe -
Processes:
resource yara_rule behavioral1/memory/1316-66-0x00000000000E0000-0x0000000000806000-memory.dmp themida -
Processes:
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exepid process 1316 b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exepid process 1316 b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.exe"C:\Users\Admin\AppData\Local\Temp\b029a628c121deaf4ebcd1563b3c13c9f9b51e552653585b72ef64555908615b.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/1316-55-0x0000000074B21000-0x0000000074B23000-memory.dmpFilesize
8KB
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memory/1316-57-0x00000000766E1000-0x00000000766E2000-memory.dmpFilesize
4KB
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memory/1316-56-0x00000000766E4000-0x00000000766E5000-memory.dmpFilesize
4KB
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memory/1316-58-0x0000000075DEE000-0x0000000075DEF000-memory.dmpFilesize
4KB
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memory/1316-59-0x00000000766E4000-0x00000000766E5000-memory.dmpFilesize
4KB
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memory/1316-60-0x00000000766E1000-0x00000000766E2000-memory.dmpFilesize
4KB
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memory/1316-61-0x0000000075DEE000-0x0000000075DEF000-memory.dmpFilesize
4KB
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memory/1316-62-0x0000000076FA0000-0x0000000076FA2000-memory.dmpFilesize
8KB
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memory/1316-65-0x000000007402E000-0x000000007402F000-memory.dmpFilesize
4KB
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memory/1316-66-0x00000000000E0000-0x0000000000806000-memory.dmpFilesize
7.1MB
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memory/1316-67-0x0000000005210000-0x0000000005211000-memory.dmpFilesize
4KB