Analysis
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max time kernel
147s -
max time network
151s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 06:09
Static task
static1
Behavioral task
behavioral1
Sample
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Resource
win10v2004-en-20220112
General
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Target
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
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Size
2.7MB
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MD5
9432fb0ec80d3678fc29e8ee0081990b
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SHA1
2062dbd21ec6245f4ed0e804119848aa60ae9b15
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SHA256
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4
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SHA512
9df0c7af361aa7e476a8f9a46619d3f1ee02214aeb11062621b135ae3d6960192811f64c08023fe22391f5d6e16d0f3b1b40d2ace7041237e41bfaaf2c81d2ff
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/1688-62-0x0000000000830000-0x0000000000F08000-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:
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe -
Processes:
resource yara_rule behavioral1/memory/1688-62-0x0000000000830000-0x0000000000F08000-memory.dmp themida -
Processes:
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exepid process 1688 c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exepid process 1688 c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe"C:\Users\Admin\AppData\Local\Temp\c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1688