Analysis
- user interaction
yes - max time kernel
149s - max time network
158s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
27/04/2026, 04:28
General
- Target 0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe
- Size 715KB
- Sample260427-e31edsew5k
- SHA256 0ed96cf4589be7b6b9b9562a165f4587ecf61e70a4958fb524f75c8b7c0b3fc9
Malware Config
Extracted
-
matiex
-
https://api.telegram.org/bot1327331385:AAFaAF38_aAo1cyYYTIEnuc9sIJxwBlO_i4/sendMessage?chat_id=1055082792
Signatures
- Family: Matiex
Matiex is a keylogger and infostealer first seen in July 2020.
- Matiex Main payload 2 IoCs
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- 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.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
-
C:\Users\Admin\AppData\Local\Temp\0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
0b52424adb115b1336d084cf0cfbb73e_JaffaCakes118.exe.log
memory/4108-20-0x0000000006480000-0x00000000064F4000-memory.dmp
memory/4108-10-0x0000000005710000-0x0000000005720000-memory.dmp
memory/4108-3-0x00000000054B0000-0x0000000005542000-memory.dmp
memory/4108-4-0x0000000005710000-0x0000000005720000-memory.dmp
memory/4108-5-0x0000000005690000-0x000000000569A000-memory.dmp
memory/4108-6-0x0000000005720000-0x0000000005776000-memory.dmp
memory/4108-7-0x00000000056E0000-0x00000000056F2000-memory.dmp
memory/4108-21-0x0000000006550000-0x00000000065C2000-memory.dmp
memory/4108-0-0x0000000000960000-0x0000000000A18000-memory.dmp
memory/4108-8-0x0000000005410000-0x0000000005497000-memory.dmp
memory/4108-2-0x00000000059C0000-0x0000000005F64000-memory.dmp
memory/4108-19-0x0000000005960000-0x00000000059C2000-memory.dmp
memory/4108-9-0x0000000002F00000-0x0000000002F19000-memory.dmp
memory/4108-22-0x0000000006630000-0x0000000006696000-memory.dmp
memory/4108-27-0x0000000002F00000-0x0000000002F19000-memory.dmp
memory/4108-1-0x0000000005370000-0x000000000540C000-memory.dmp
memory/4108-26-0x0000000005410000-0x0000000005497000-memory.dmp
memory/4764-23-0x0000000000400000-0x0000000000472000-memory.dmp
memory/4764-28-0x0000000005250000-0x0000000005260000-memory.dmp
memory/4764-29-0x0000000005070000-0x00000000050F7000-memory.dmp
memory/4764-31-0x0000000002B70000-0x0000000002B80000-memory.dmp
memory/4764-32-0x0000000005250000-0x0000000005260000-memory.dmp
memory/4764-30-0x0000000005E10000-0x0000000005E31000-memory.dmp