Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
149s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
15/07/2024, 18:27
Static task
static1
Behavioral task
behavioral1
Sample
4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe
-
Size
317KB
-
MD5
4adfdc059136ebf94d5396baf9e91ef5
-
SHA1
e5ee06446f1ffa5720990c1d836f6d10512439ab
-
SHA256
ea5e0925be72cbf6902f0a78494611e2ed4356a8bc03b02a165997a527d60331
-
SHA512
d0b9a236c49674abd2f693951acfa21fff603942ee20efb81c2076d72e9096442aaf1c4043e8a092fd15e2a9199959079e73b55b2343758675afbc733393fb29
-
SSDEEP
6144:davERPh5qe7/JFB7XYdjSYGioU8DmiUtH:dNRP2e7/JFTD1UtH
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 1860 fChEhBp01819.exe -
Executes dropped EXE 1 IoCs
pid Process 1860 fChEhBp01819.exe -
Loads dropped DLL 2 IoCs
pid Process 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/1404-1-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1404-2-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1404-5-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1860-23-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1404-26-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1860-27-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1860-42-0x0000000000400000-0x00000000004B4000-memory.dmp upx behavioral1/memory/1404-57-0x0000000000400000-0x00000000004B4000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\fChEhBp01819 = "C:\\ProgramData\\fChEhBp01819\\fChEhBp01819.exe" fChEhBp01819.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Internet Explorer\Main fChEhBp01819.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe Token: SeDebugPrivilege 1860 fChEhBp01819.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1860 fChEhBp01819.exe 1860 fChEhBp01819.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1860 fChEhBp01819.exe 1860 fChEhBp01819.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1860 fChEhBp01819.exe 1860 fChEhBp01819.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1404 wrote to memory of 1860 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe 30 PID 1404 wrote to memory of 1860 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe 30 PID 1404 wrote to memory of 1860 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe 30 PID 1404 wrote to memory of 1860 1404 4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1404 -
C:\ProgramData\fChEhBp01819\fChEhBp01819.exe"C:\ProgramData\fChEhBp01819\fChEhBp01819.exe" "C:\Users\Admin\AppData\Local\Temp\4adfdc059136ebf94d5396baf9e91ef5_JaffaCakes118.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:1860
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
317KB
MD53aa14b1e2b01e4a64bb23e4a1584e16a
SHA1e4a5b39922698771b0ec79d6cb93728a1a3674d1
SHA256c7fd0eed7c64da441b764f409ec9399af935881a907bfb7ae1780e0e35350120
SHA51281cd987a672aa84fb3a162881539bf401c6514d967d6136e7bde6d6677d1714034280836efc7cef73250d5c648093a89f40fcfe42ecf569d51ced6a862c44986