Analysis
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max time kernel
149s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
04/03/2025, 15:51
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe
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Size
78KB
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MD5
4e43dbafd19824fa6f7080203bf11ab0
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SHA1
96c38994a3832b3f836279686c85c72e1917a65d
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SHA256
4f4123cb895b483506943324236ed78d3ba9cb525477a033741eb65b73d3b6c1
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SHA512
bb3e51767b99a55eef5c6d55484acf3d131c8c7cb04ef8cd4b1d3278741ffa0642a5244526e900c0690916c4616fc362a57498dd949162778cb512d6831dab05
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SSDEEP
768:B6Qrox4Gb+nNbsrFpoQNYSCZ+S6Mazz86O30SQSWjIj2BQjreUmPysXBTtlNhN7V:AfqnhsoQNhCZ+oazz/On0QjreUmKu5B7
Malware Config
Signatures
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Andromeda family
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Detects Andromeda payload. 5 IoCs
resource yara_rule behavioral1/memory/324-7-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/324-5-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/324-10-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2256-16-0x0000000000020000-0x0000000000025000-memory.dmp family_andromeda behavioral1/memory/2256-20-0x0000000000020000-0x0000000000025000-memory.dmp family_andromeda -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\44312 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccyvpifuw.pif" svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe -
Loads dropped DLL 1 IoCs
pid Process 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2604 set thread context of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\ccyvpifuw.pif svchost.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 2604 wrote to memory of 324 2604 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 29 PID 324 wrote to memory of 2256 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 30 PID 324 wrote to memory of 2256 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 30 PID 324 wrote to memory of 2256 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 30 PID 324 wrote to memory of 2256 324 JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4e43dbafd19824fa6f7080203bf11ab0.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:324 -
C:\Windows\syswow64\svchost.exeC:\Windows\syswow64\svchost.exe3⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2256
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
78KB
MD54e43dbafd19824fa6f7080203bf11ab0
SHA196c38994a3832b3f836279686c85c72e1917a65d
SHA2564f4123cb895b483506943324236ed78d3ba9cb525477a033741eb65b73d3b6c1
SHA512bb3e51767b99a55eef5c6d55484acf3d131c8c7cb04ef8cd4b1d3278741ffa0642a5244526e900c0690916c4616fc362a57498dd949162778cb512d6831dab05