Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
03-11-2024 13:44
Static task
static1
Behavioral task
behavioral1
Sample
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe
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Size
971KB
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MD5
8bc636c3efa09c949a33b14904f2b729
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SHA1
2261353384f6842ce9d193543bed165f54e21e24
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SHA256
9c905b94224cb0d0e330498297d7a4a79dce22021f6841f091757d42d1a1ada0
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SHA512
3db90c53dc13888dc93a6a28f1864ef6b4a58998c633b9f98f783c010a491eafecba5eec0456a92cc9833ad7be56ab89aebe26f8c7b7d71b7c9fa755d481a381
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SSDEEP
12288:jZpDezaGbPyaZ81qzL0BJMYDJEaST8/1P6smHuhwZkt+UrzOPgDqDO7JbsXSzu:flG+aqUdYDGNMlfLzK0qy7RXS
Malware Config
Signatures
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Detect XtremeRAT payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/4952-1-0x0000000010001000-0x000000001000E000-memory.dmp family_xtremerat behavioral2/memory/4952-2-0x0000000010000000-0x000000001021F000-memory.dmp family_xtremerat behavioral2/memory/4952-4-0x0000000010000000-0x000000001021F000-memory.dmp family_xtremerat behavioral2/memory/4952-6-0x0000000010000000-0x000000001021F000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Xtremerat family
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exepid process 4952 8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
Processes:
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exepid process 4952 8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe 4952 8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8bc636c3efa09c949a33b14904f2b729_JaffaCakes118.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4952