Analysis
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max time kernel
161s -
max time network
180s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 14:25
Static task
static1
Behavioral task
behavioral1
Sample
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe
Resource
win10v2004-en-20220113
General
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Target
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe
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Size
2.5MB
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MD5
c83d4d7c0a0eb9c77062f5cdec89e693
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SHA1
9c5edced941c809454553121e0331fff65bd6a9f
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SHA256
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b
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SHA512
82d432d039a45e1627e6412d3183d19a995fe678e767441168fbd3d222b40ade6c87041c390eb63f62f3f52fb5c708c329cadc7a12277c38443d592992e54122
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/900-64-0x00000000009B0000-0x0000000001122000-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:
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe -
Processes:
resource yara_rule behavioral1/memory/900-64-0x00000000009B0000-0x0000000001122000-memory.dmp themida -
Processes:
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exepid process 900 348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exepid process 900 348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.exe"C:\Users\Admin\AppData\Local\Temp\348076977ddaee85ba15acbbbe95d0f5785b71ab1d24586027de7b601475347b.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/900-55-0x00000000769D1000-0x00000000769D3000-memory.dmpFilesize
8KB
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memory/900-58-0x00000000754EE000-0x00000000754EF000-memory.dmpFilesize
4KB
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memory/900-57-0x0000000075CB1000-0x0000000075CB2000-memory.dmpFilesize
4KB
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memory/900-56-0x0000000075CB4000-0x0000000075CB5000-memory.dmpFilesize
4KB
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memory/900-59-0x0000000077A30000-0x0000000077A32000-memory.dmpFilesize
8KB
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memory/900-63-0x000000007486E000-0x000000007486F000-memory.dmpFilesize
4KB
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memory/900-64-0x00000000009B0000-0x0000000001122000-memory.dmpFilesize
7.4MB
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memory/900-65-0x00000000004F0000-0x00000000004F1000-memory.dmpFilesize
4KB