Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
141s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06/04/2024, 21:38
Behavioral task
behavioral1
Sample
e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe
-
Size
122KB
-
MD5
e357eba2783a9cfbb6bf4b530b547a51
-
SHA1
8ea2492ff97ac5d56ae42e478a4ae54672bd8e32
-
SHA256
2813b4a5697aec08070305dafa5f7d0cbcc46d407357521430382fa52eb0f05a
-
SHA512
3a243b7d18c867f2c581bd035a8ad4b4d5a05198ce56d72e628f04e6961e49c5e0a1a92f0de37f7a7a68d00c61859310643d892b7cb210d61cf0234f90e27eaf
-
SSDEEP
3072:sr3KcWmjRrzSK+qMZxgrDnVaBn1LQyqjRTDyL6YAzMNpNq0:/66cV0hQLhOhYcpNq0
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 2784 IL5DyGdTDiQfMlw.exe 2312 CTS.exe -
Loads dropped DLL 1 IoCs
pid Process 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
resource yara_rule behavioral1/memory/2020-0-0x0000000000FA0000-0x0000000000FB7000-memory.dmp upx behavioral1/memory/2020-11-0x0000000000FA0000-0x0000000000FB7000-memory.dmp upx behavioral1/files/0x000c000000015a2d-13.dat upx behavioral1/memory/2312-15-0x0000000000E90000-0x0000000000EA7000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" CTS.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\CTS.exe e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe File created C:\Windows\CTS.exe CTS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe Token: SeDebugPrivilege 2312 CTS.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2020 wrote to memory of 2784 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 28 PID 2020 wrote to memory of 2784 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 28 PID 2020 wrote to memory of 2784 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 28 PID 2020 wrote to memory of 2784 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 28 PID 2020 wrote to memory of 2312 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 29 PID 2020 wrote to memory of 2312 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 29 PID 2020 wrote to memory of 2312 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 29 PID 2020 wrote to memory of 2312 2020 e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe 29
Processes
-
C:\Users\Admin\AppData\Local\Temp\e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e357eba2783a9cfbb6bf4b530b547a51_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\IL5DyGdTDiQfMlw.exeC:\Users\Admin\AppData\Local\Temp\IL5DyGdTDiQfMlw.exe2⤵
- Executes dropped EXE
PID:2784
-
-
C:\Windows\CTS.exe"C:\Windows\CTS.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2312
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
35KB
MD593e5f18caebd8d4a2c893e40e5f38232
SHA1fd55c4e6bcd108bce60ea719c06dc9c4d0adafa6
SHA256a66c4b98becac2f69cb107cd087d7a2ca9ef511bc3b83367b1f440f11dd159a8
SHA512986583610d27caae2080834301d072557c5d2c85e33f0d19ab1245d7eae8db146397461572ddb3d491be16f3af210720d54267dac838fdad8fe34afa3d6b7f54
-
Filesize
87KB
MD5015207664f86b0d334146d7bc7551a0f
SHA1b466beca074c3c4a500bfa00fd691cf0fe300d8c
SHA2563212cacc4d669f381ad1048e43726ec2841de32135438992c55f792bf03beafc
SHA5126ced0d294fd9c330cab20739336c6cd4c1e202d521fd41c6fd6bdfe7e720247c84ac10a7e25855d3cc9b08f2d9251798eb52383527a9363c5126a6b205ff0657