Analysis
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max time kernel
141s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06/04/2024, 22:33
Behavioral task
behavioral1
Sample
e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
Resource
win7-20240221-en
8 signatures
150 seconds
General
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Target
e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
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Size
3.2MB
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MD5
e37102cc78195445604353c0d38cef50
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SHA1
459b459101d574cd27f5a5e3357fbceae64cc625
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SHA256
8750a91293b91404951d48053629864299dc9ac45a4b16942a6520f812020858
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SHA512
4cdd8b87750ff208cb47f722486f9d002a2c27bd2d890d107851adf0d7c2b680d1547baddeaadbb92fc706c0054da70a6ac51d0c217cdc7eee1cefd489cc445e
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SSDEEP
49152:XtZCrYzpn/Nf1VO9tdMSjQIEbLdcZ6uOAeHvTg2IFw/f+RLpR0VVTix7iiP/P/Mk:Xqr2p/UeIu3nHv02gUHTix7DEk
Malware Config
Signatures
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SectopRAT payload 2 IoCs
resource yara_rule behavioral1/memory/2588-12-0x00000000012F0000-0x0000000001B7A000-memory.dmp family_sectoprat behavioral1/memory/2588-14-0x00000000012F0000-0x0000000001B7A000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e37102cc78195445604353c0d38cef50_JaffaCakes118.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 e37102cc78195445604353c0d38cef50_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e37102cc78195445604353c0d38cef50_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2588-12-0x00000000012F0000-0x0000000001B7A000-memory.dmp themida behavioral1/memory/2588-14-0x00000000012F0000-0x0000000001B7A000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e37102cc78195445604353c0d38cef50_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2588 e37102cc78195445604353c0d38cef50_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2588 e37102cc78195445604353c0d38cef50_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e37102cc78195445604353c0d38cef50_JaffaCakes118.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
PID:2588