Analysis
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max time kernel
149s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05/10/2024, 02:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe
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Size
240KB
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MD5
15dba174d35163dfd0a70feacca77a87
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SHA1
5b5ded262a2e3def951c61e88495bfd4f48fceca
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SHA256
a57b89d1d3b5c8e7d8bb77c98a47273cec108958a6b43c7b30e750da2125a195
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SHA512
c18d13df6b481b560d2d4d683b7ab57231ca71e70136912c7d74bb9cb887dcd455741480004adc166a79465cd18d927af908c964c72d0207d23a6e50329c16e5
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SSDEEP
6144:CUw3dwqsNwemAB0EqxF6snji81RUinKchhyZS3T/:0dQQJsAD/
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" waoliax.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2788 waoliax.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /o" 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /f" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /v" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /i" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /r" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /j" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /o" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /u" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /m" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /a" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /y" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /k" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /n" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /q" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /l" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /c" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /z" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /x" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /e" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /b" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /h" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /d" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /g" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /p" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /w" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /t" waoliax.exe Set value (str) \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\waoliax = "C:\\Users\\Admin\\waoliax.exe /s" waoliax.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 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 waoliax.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe 2788 waoliax.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 2788 waoliax.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4724 wrote to memory of 2788 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 82 PID 4724 wrote to memory of 2788 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 82 PID 4724 wrote to memory of 2788 4724 15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\15dba174d35163dfd0a70feacca77a87_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4724 -
C:\Users\Admin\waoliax.exe"C:\Users\Admin\waoliax.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2788
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
240KB
MD51854388deccc3102ef583382db21f6fe
SHA13ccaf9c2937e141fb6ba0b2f51d5e2418724eb46
SHA256fbfab716e45cef041e11fdb6bb1a90d5e319d67827a47820d0bf9601cf38e226
SHA51285641d3bf35eadb8f608944359ceee7fedf23bdb9af49877c61e4457efa7a2b49f834951f7e62dcb6f3efc933fd9b0ed2fc9741a26bc6df2007afb645ed42601