Analysis
-
max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-04-2024 06:13
Static task
static1
Behavioral task
behavioral1
Sample
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
-
Target
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe
-
Size
280KB
-
MD5
029ba195c7ee484f1d9e890cb53c3253
-
SHA1
0f70c95f5fbb79bd5706fa95c50f6396d4a5287f
-
SHA256
9f831e9bfb119196a397daf7a20e88c1a4b6fedea30f480e790e1949053b01bf
-
SHA512
6cc099fa017d5be11f90a5038deb05bc4df9e0347255264ecb74fdbcdb10b8d592eeefc9effadc84997fa3cf66f21537ce9ddf1208731846386ce0a75603a32b
-
SSDEEP
3072:88B9eGRGf/lHy2xlP9xlISMxyNNjs5dfI85oBhmAjSuHauBFdCL+m7YniIHUlgi:88B8Ny2bP9xlIPFzfI85oTmAGuHlqCd
Malware Config
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
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:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\MyOtApp = "C:\\Users\\Admin\\AppData\\Roaming\\MyOtApp\\MyOtApp.exe" 029ba195c7ee484f1d9e890cb53c3253_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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription pid process target process PID 1676 set thread context of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exepid process 2188 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 2188 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2188 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exepid process 2188 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription pid process target process PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe PID 1676 wrote to memory of 2188 1676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1676 -
C:\Users\Admin\AppData\Local\Temp\029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\029ba195c7ee484f1d9e890cb53c3253_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:2188
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1676-18-0x00000000005B0000-0x00000000005B1000-memory.dmpFilesize
4KB
-
memory/1676-2-0x0000000000BA0000-0x0000000000BE0000-memory.dmpFilesize
256KB
-
memory/1676-1-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/1676-19-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/1676-0-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/2188-13-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-3-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-15-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2188-9-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-7-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-5-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-17-0x0000000000400000-0x0000000000436000-memory.dmpFilesize
216KB
-
memory/2188-22-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/2188-21-0x0000000000BE0000-0x0000000000C20000-memory.dmpFilesize
256KB
-
memory/2188-20-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/2188-23-0x0000000000BE0000-0x0000000000C20000-memory.dmpFilesize
256KB
-
memory/2188-25-0x0000000074940000-0x0000000074EEB000-memory.dmpFilesize
5.7MB
-
memory/2188-26-0x0000000000BE0000-0x0000000000C20000-memory.dmpFilesize
256KB