Analysis
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max time kernel
140s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
23-08-2024 04:21
Static task
static1
Behavioral task
behavioral1
Sample
ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe
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Size
13KB
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MD5
ba56912ef4f6980e2160d6193c08a963
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SHA1
8cf9b9e2adeee5cf610224b4d11e4e1a3f0c2dac
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SHA256
2e78c3d55afe8473679c7995929e192c26025b25d592870a3be14d0e9f51e23b
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SHA512
a6d6c582eadbccdf4168f08b6b9072a51ecf9989bd7b3782e4fed99f377ca936b45c0dfb0af0426d09a50d7b1c36b4a5e329c1801aaa548a2c2a061905b25672
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SSDEEP
384:QLOTSoMaHAhzQYVu1TY7gKJEmizmzCaF1FY:BSagh0Qu1UkKE7AF
Malware Config
Signatures
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Detects Andromeda payload. 2 IoCs
resource yara_rule behavioral1/memory/2972-5-0x0000000000020000-0x0000000000025000-memory.dmp family_andromeda behavioral1/memory/2972-9-0x0000000000020000-0x0000000000025000-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\59053 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msiaaw.cmd" svchost.exe -
Deletes itself 1 IoCs
pid Process 2972 svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\msiaaw.cmd svchost.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2324 wrote to memory of 2972 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe 31 PID 2324 wrote to memory of 2972 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe 31 PID 2324 wrote to memory of 2972 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe 31 PID 2324 wrote to memory of 2972 2324 ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ba56912ef4f6980e2160d6193c08a963_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2324 -
C:\Windows\syswow64\svchost.exeC:\Windows\syswow64\svchost.exe2⤵
- Adds policy Run key to start application
- Deletes itself
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2972
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