Analysis
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max time kernel
143s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/01/2025, 22:27
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe
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Size
868KB
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MD5
63887f8c3d927bd896f4871168ea2539
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SHA1
6ffdd8cce0242a2514fdcbab35e2aaf04d1a7cc7
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SHA256
252bae86c6911ff67073f491a4aa8785171d7d1dcd1258895922dc6c126ae1e3
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SHA512
395de786a5182b5bcb38438f517bca9b652356767da1ee552cb0870231a4e08d15c73d93dded8d4993d806cabea39f35bc78cb56cf5f0fe0c4fc35ff2d0b8972
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SSDEEP
12288:0xirkH0VCPf7cR8l7DPv6jd7Flej+Z4Ne0WHBF/HMe8fJGS2q3EuUdST5LgaX:sirkC2fIR8tklFY1UBF/HMQq31z5LgG
Malware Config
Signatures
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Credentials from Password Stores: Windows Credential Manager 1 TTPs
Suspicious access to Credentials History.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MozillaAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe" JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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resource yara_rule behavioral1/memory/2824-2-0x0000000001300000-0x000000000153E000-memory.dmp upx behavioral1/memory/2824-3-0x0000000001300000-0x000000000154D000-memory.dmp upx behavioral1/memory/2824-4-0x0000000001300000-0x000000000153E000-memory.dmp upx -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63887f8c3d927bd896f4871168ea2539.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Checks processor information in registry
PID:2824
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1