Analysis
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max time kernel
206s -
max time network
232s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
30-11-2022 13:33
Behavioral task
behavioral1
Sample
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe
Resource
win7-20221111-en
General
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Target
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe
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Size
2.4MB
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MD5
87bd5a17b44f7596e7c51dc18d5e512a
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SHA1
5e4b5e5310fd399513c4e718a374f716d4a2aae9
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SHA256
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3
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SHA512
7cd5b7b1dff4ab64aa5331af73e345cbcb3a1e9b7d718bd8d91986b7c2d7bbc96deb97c47eb119b1662632e5be37cc70c896aed704bba34a83c4629e85690100
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SSDEEP
49152:35HgdzzCYIDYQlJqCHKaN7pjHLV4mN5sbSjsen0X6tIO:35Ad3QNDKgV4W9jJ0X6b
Malware Config
Extracted
redline
main
185.180.231.94:3214
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 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3576-136-0x0000000000380000-0x00000000009F4000-memory.dmp family_redline behavioral2/memory/3576-137-0x0000000000380000-0x00000000009F4000-memory.dmp family_redline -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe -
Processes:
resource yara_rule behavioral2/memory/3576-136-0x0000000000380000-0x00000000009F4000-memory.dmp themida behavioral2/memory/3576-137-0x0000000000380000-0x00000000009F4000-memory.dmp themida -
Processes:
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exepid process 3576 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exedescription pid process Token: SeDebugPrivilege 3576 3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe"C:\Users\Admin\AppData\Local\Temp\3889fb0984883bfa7159ba2d8693194120d5e80e0673ca6e5950fdda54dae3e3.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3576-132-0x0000000000380000-0x00000000009F4000-memory.dmpFilesize
6.5MB
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memory/3576-133-0x0000000077A30000-0x0000000077BD3000-memory.dmpFilesize
1.6MB
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memory/3576-136-0x0000000000380000-0x00000000009F4000-memory.dmpFilesize
6.5MB
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memory/3576-137-0x0000000000380000-0x00000000009F4000-memory.dmpFilesize
6.5MB
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memory/3576-138-0x0000000005B40000-0x0000000005BB6000-memory.dmpFilesize
472KB
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memory/3576-139-0x0000000005B20000-0x0000000005B3E000-memory.dmpFilesize
120KB
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memory/3576-140-0x0000000006220000-0x0000000006838000-memory.dmpFilesize
6.1MB
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memory/3576-141-0x0000000005CB0000-0x0000000005CC2000-memory.dmpFilesize
72KB
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memory/3576-142-0x0000000005D10000-0x0000000005D4C000-memory.dmpFilesize
240KB
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memory/3576-143-0x0000000000380000-0x00000000009F4000-memory.dmpFilesize
6.5MB
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memory/3576-144-0x0000000077A30000-0x0000000077BD3000-memory.dmpFilesize
1.6MB
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memory/3576-145-0x0000000006950000-0x0000000006A5A000-memory.dmpFilesize
1.0MB