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Analysis
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max time kernel
138s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
09/01/2025, 11:04
Behavioral task
behavioral1
Sample
JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe
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Size
3.6MB
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MD5
c68e35bcece63fae18058ca1ecd5bef9
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SHA1
de4c9450a689ba76442b2e8572670033b39bc713
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SHA256
629de23984c12b331c27e892dad33e4d693622b6e2f9d7c0cb9e66325f57e6c5
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SHA512
2e9539d4093955934c3a0ba10073ffd45a909bda29ab4685fe9bbf1e62791f1891333b12d1a9a8584268a09dde8dc519dd9a0c60a9b2205f88d5b2dbc6df329f
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SSDEEP
49152:o852ZjeUNZZH46HsnHVT5ZA+acdD6xXTI8:oU6eUNZZJHsHe
Malware Config
Extracted
sakula
www.polarroute.com
Signatures
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Sakula family
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Sakula payload 1 IoCs
resource yara_rule behavioral1/files/0x000800000001932a-1.dat family_sakula -
Deletes itself 1 IoCs
pid Process 2988 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 1968 MediaCenter.exe -
Loads dropped DLL 1 IoCs
pid Process 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe" JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.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 4 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 PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MediaCenter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2988 cmd.exe 2864 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2864 PING.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1712 wrote to memory of 1968 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 30 PID 1712 wrote to memory of 1968 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 30 PID 1712 wrote to memory of 1968 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 30 PID 1712 wrote to memory of 1968 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 30 PID 1712 wrote to memory of 2988 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 33 PID 1712 wrote to memory of 2988 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 33 PID 1712 wrote to memory of 2988 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 33 PID 1712 wrote to memory of 2988 1712 JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe 33 PID 2988 wrote to memory of 2864 2988 cmd.exe 35 PID 2988 wrote to memory of 2864 2988 cmd.exe 35 PID 2988 wrote to memory of 2864 2988 cmd.exe 35 PID 2988 wrote to memory of 2864 2988 cmd.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exeC:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1968
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c68e35bcece63fae18058ca1ecd5bef9.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2864
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
3.6MB
MD5fa6bf597d7a9bea21dd02a09d2c47670
SHA168c32ccd3012a8ed241ef5c3fe4062e0ef725e3d
SHA2568e8439b85d2e6c5fb6970537f83dc9c1efb376915d3a808404f264d026954586
SHA5129c7fda8b371fc84bf6914cadd55ad4aac932685ea648bbf7481b1dd95fdbf04bcaea1eb91c280d2a2742237a2911a241378d6665eb2f1460e9fa23fbfe5376f9