Analysis
-
max time kernel
51s -
max time network
53s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 13:00
Static task
static1
Behavioral task
behavioral1
Sample
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
-
Size
273KB
-
MD5
a0c1a54b9c7899dcf67fb504ab207a03
-
SHA1
f8e9c0e9c0291c75599de0f513a28aac4503c74c
-
SHA256
dc3cc605971706d07b0de39b5c9344799b2d8ac4702ae880c57b35d0ccaeb659
-
SHA512
04a7fed1c1ebb2f48aea51be2ce39b6c43c2354aaf497d647e257160190cf89501377557cd89f47e361efcd997ecb6ad3fb360a1b416987ef12951ded68bae46
-
SSDEEP
6144:Ez6yV5Bv+lsoKkLmgw7FvDdHMYtW4Z4zerawEmA:A6K1o5r8tDdsYE4LrEmA
Malware Config
Signatures
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 2 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription pid process target process PID 2248 set thread context of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exepid process 1176 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe 1176 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1176 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exepid process 1176 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription pid process target process PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe PID 2248 wrote to memory of 1176 2248 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2248 -
C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a0c1a54b9c7899dcf67fb504ab207a03_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1176