Analysis
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max time kernel
148s -
max time network
157s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 04:30
Static task
static1
Behavioral task
behavioral1
Sample
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe
Resource
win10v2004-en-20220112
General
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Target
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe
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Size
2.6MB
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MD5
726586916913d25f004f9371b1117b45
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SHA1
2ab70327f98278f5ceb4e389f6c364fc7c6dadac
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SHA256
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b
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SHA512
db65b4a952c4edbdaa5990d6d7b6b2d7abd744d3cfd74ac224c32d444bc8ede2ab5d49df97d3951b47896d45b3a82f547ef88a391ec8f2c02620d644d70fc538
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/748-69-0x0000000000160000-0x000000000083A000-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/748-69-0x0000000000160000-0x000000000083A000-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:
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe -
Processes:
resource yara_rule behavioral1/memory/748-69-0x0000000000160000-0x000000000083A000-memory.dmp themida -
Processes:
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exepid process 748 fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exepid process 748 fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.exe"C:\Users\Admin\AppData\Local\Temp\fba22094ec82303e51685a4c5d93ac32122b1e302a1eaa81a5655bd9d3297b7b.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/748-54-0x0000000074F01000-0x0000000074F03000-memory.dmpFilesize
8KB
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memory/748-56-0x0000000075E74000-0x0000000075E75000-memory.dmpFilesize
4KB
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memory/748-55-0x0000000075E71000-0x0000000075E72000-memory.dmpFilesize
4KB
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memory/748-57-0x0000000075E71000-0x0000000075E72000-memory.dmpFilesize
4KB
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memory/748-58-0x0000000074E5E000-0x0000000074E5F000-memory.dmpFilesize
4KB
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memory/748-59-0x0000000075E74000-0x0000000075E75000-memory.dmpFilesize
4KB
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memory/748-60-0x0000000075E74000-0x0000000075E75000-memory.dmpFilesize
4KB
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memory/748-61-0x0000000075E71000-0x0000000075E72000-memory.dmpFilesize
4KB
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memory/748-62-0x0000000075E74000-0x0000000075E75000-memory.dmpFilesize
4KB
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memory/748-63-0x0000000075E71000-0x0000000075E72000-memory.dmpFilesize
4KB
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memory/748-64-0x0000000074E5E000-0x0000000074E5F000-memory.dmpFilesize
4KB
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memory/748-68-0x0000000077150000-0x0000000077152000-memory.dmpFilesize
8KB
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memory/748-69-0x0000000000160000-0x000000000083A000-memory.dmpFilesize
6.9MB
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memory/748-70-0x00000000741DE000-0x00000000741DF000-memory.dmpFilesize
4KB
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memory/748-71-0x00000000051E0000-0x00000000051E1000-memory.dmpFilesize
4KB