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Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19/09/2024, 16:35
Static task
static1
Behavioral task
behavioral1
Sample
ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe
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Size
1.0MB
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MD5
ebbf1996af383d36b1323cf76461329c
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SHA1
8dbbdc597609a7917d15d5c061448753d178cb54
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SHA256
3179281183ff1283cb1e9f9228403e8473a8a65b8cba04efd067a209d816d082
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SHA512
e8694586bcad20d484f63086d2499b9fead1e738f6437e60d7674ff3fd915ea9f932fb621b515e418339e3f6154a5eab5f76a81b17acd7c9a7e9e0f8540c70db
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SSDEEP
24576:Gj2xBxbQqRR3OCCUotq0YjLRhmFatzuWBR0JPV0GeKG:GjwTQYs30Jj9cFeyeREPmG7G
Malware Config
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/1268-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-27-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-29-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-33-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-34-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-35-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-41-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-42-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1268-43-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe" ebbf1996af383d36b1323cf76461329c_JaffaCakes118.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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2684 set thread context of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 -
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 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2684 wrote to memory of 276 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 30 PID 2684 wrote to memory of 276 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 30 PID 2684 wrote to memory of 276 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 30 PID 2684 wrote to memory of 276 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 30 PID 2684 wrote to memory of 1784 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 31 PID 2684 wrote to memory of 1784 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 31 PID 2684 wrote to memory of 1784 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 31 PID 2684 wrote to memory of 1784 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 31 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32 PID 2684 wrote to memory of 1268 2684 ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2684 -
C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"2⤵PID:276
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C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"2⤵PID:1784
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C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ebbf1996af383d36b1323cf76461329c_JaffaCakes118.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
PID:1268
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1