Analysis
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max time kernel
148s -
max time network
157s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
15-02-2022 04:44
Static task
static1
Behavioral task
behavioral1
Sample
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe
Resource
win10v2004-en-20220113
General
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Target
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe
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Size
2.9MB
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MD5
888d0a97e0d496efec74346ac8756848
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SHA1
9029663a1ff39b5ddf31f35cdcf72196e1995fa1
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SHA256
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831
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SHA512
7d4ef820109c5a6876d228a4cbcd2f5088d1b271d9b11cfafffa74eaf9d0e65476276909c322a82dbcdc221e7f85dbb8da4365083a004630b7bcd8476dfc48e4
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/1352-63-0x0000000000E40000-0x0000000001606000-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:
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe -
Processes:
resource yara_rule behavioral1/memory/1352-63-0x0000000000E40000-0x0000000001606000-memory.dmp themida -
Processes:
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exepid process 1352 f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exepid process 1352 f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.exe"C:\Users\Admin\AppData\Local\Temp\f473db9853e1af852d73f80f5a2c7e3e14060a856a9de15029a42ebfdac50831.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/1352-55-0x0000000074B21000-0x0000000074B23000-memory.dmpFilesize
8KB
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memory/1352-56-0x00000000766E4000-0x00000000766E5000-memory.dmpFilesize
4KB
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memory/1352-57-0x00000000766E1000-0x00000000766E2000-memory.dmpFilesize
4KB
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memory/1352-61-0x0000000076FA0000-0x0000000076FA2000-memory.dmpFilesize
8KB
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memory/1352-59-0x0000000075DEE000-0x0000000075DEF000-memory.dmpFilesize
4KB
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memory/1352-62-0x000000007402E000-0x000000007402F000-memory.dmpFilesize
4KB
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memory/1352-63-0x0000000000E40000-0x0000000001606000-memory.dmpFilesize
7.8MB
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memory/1352-64-0x0000000002AA0000-0x0000000002AA1000-memory.dmpFilesize
4KB