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Analysis
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max time kernel
151s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2024, 17:21
Behavioral task
behavioral1
Sample
JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe
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Size
796.7MB
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MD5
84fcc90b0146a0fc3c63ee830e8e9b1a
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SHA1
d8150d089f8a29cbd51966c435385285ecc2d7de
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SHA256
bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8
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SHA512
93cc8b28ac148f4190c2e8a1e21d1a00b83e2340c38c1845d844a41ab5b01a0952d8dda0e7f9a6331a9e63b3b33d20ac41ad76eff53f580013fda1b7af93f9b9
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SSDEEP
25165824:Mnnnnnnnnnnnnnnnnnpnnnnnnnnnnnnnnnnnpnnnnnnnnnnnn:Mnnnnnnnnnnnnnnnnnpnnnnnnnnnnnnp
Malware Config
Extracted
vidar
5.1
db9dbe246aa5e0e35d3d0b52797ad04b
https://steamcommunity.com/profiles/76561199536605936
https://t.me/vookihhfd
https://t.me/booliiksws
https://t.me/tatlimark
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profile_id_v2
db9dbe246aa5e0e35d3d0b52797ad04b
Signatures
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Vidar family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe -
resource yara_rule behavioral2/memory/2148-0-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-1-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-14-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-15-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-13-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-16-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-18-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-17-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-19-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-32-0x0000000000200000-0x00000000011F2000-memory.dmp themida behavioral2/memory/2148-41-0x0000000000200000-0x00000000011F2000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2148 JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2148 JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe 2148 JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_bdd4eca6d82e080f8bc77754bf11743655a571cc3fdd8c7f182d23145b200ac8.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2148