Analysis
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max time kernel
141s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 20:07
Behavioral task
behavioral1
Sample
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe
Resource
win7-20240508-en
General
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Target
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe
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Size
4.1MB
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MD5
70afd758123536dc0f71a2889b787a3e
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SHA1
65e6c4e7453d907579ad44c706329e42f2d63922
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SHA256
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7
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SHA512
b11ace06c4a6c37eb32bff974f5f3315f7c91d1a26057428126f5b6c29771c27f21d4162b777c6a99f3afea3b2410e52f60964077d9f0ee71271804006419908
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SSDEEP
98304:ksVhFUPxSh+6Bl1r0Y+rxlEtgcajFv1hoKboRhVugu3Ag:k6oPxSE690NlUgcahv1OKbo8D
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe -
Processes:
resource yara_rule behavioral1/memory/1712-1-0x0000000000F40000-0x00000000019D6000-memory.dmp themida behavioral1/memory/1712-2-0x0000000000F40000-0x00000000019D6000-memory.dmp themida behavioral1/memory/1712-3-0x0000000000F40000-0x00000000019D6000-memory.dmp themida behavioral1/memory/1712-4-0x0000000000F40000-0x00000000019D6000-memory.dmp themida behavioral1/memory/1712-5-0x0000000000F40000-0x00000000019D6000-memory.dmp themida behavioral1/memory/1712-15-0x0000000000F40000-0x00000000019D6000-memory.dmp themida -
Processes:
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exepid process 1712 1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.exe"C:\Users\Admin\AppData\Local\Temp\1d8dc3e252c5faab50f8eaf2c9eeffb3739cc5d99bec193603ed6aaa5f658bb7.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
PID:1712
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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memory/1712-0-0x0000000077130000-0x0000000077132000-memory.dmpFilesize
8KB
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memory/1712-1-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB
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memory/1712-2-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB
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memory/1712-3-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB
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memory/1712-4-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB
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memory/1712-5-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB
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memory/1712-15-0x0000000000F40000-0x00000000019D6000-memory.dmpFilesize
10.6MB