Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-09-2024 07:59
Static task
static1
Behavioral task
behavioral1
Sample
f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe
-
Size
718KB
-
MD5
f7eb9a41fb41fa7e5b992a75879c71e7
-
SHA1
322aeec3f69febacb5a5094606e854fd61b08e3b
-
SHA256
c430529936d9ff03e632a56933e83da71892dcf5679183c36e67713113968cd1
-
SHA512
cbc3642352f71d17e031cfb898949eff34cc549fc9688318fc25ee583d2af6dee8f520c0dfb0266dd6ce368d2ca2af0d5e3427999815bf4326737e79252e93ed
-
SSDEEP
12288:7KlvNdLZmmFXJ7rq8ABnpGxEoiZO+0pNrI6md1AxL4316iX5jQyUDpKRe:uA4rSn8H+070t1CK1hq9DpKA
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2544 cmd.exe -
Executes dropped EXE 2 IoCs
pid Process 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Loads dropped DLL 2 IoCs
pid Process 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\winstartci = "\\defenderstc\\winlogimdec.exe" f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\winstartci = "C:\\Users\\Admin\\AppData\\Roaming\\defenderstc\\winlogimdec.exe" f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 2332 set thread context of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2700 set thread context of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2544 cmd.exe 2584 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 2584 PING.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe Token: SeDebugPrivilege 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe Token: SeDebugPrivilege 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Token: SeDebugPrivilege 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Token: 33 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe Token: SeIncBasePriorityPrivilege 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2848 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe -
Suspicious use of WriteProcessMemory 30 IoCs
description pid Process procid_target PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2332 wrote to memory of 2012 2332 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 31 PID 2012 wrote to memory of 2700 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 33 PID 2012 wrote to memory of 2700 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 33 PID 2012 wrote to memory of 2700 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 33 PID 2012 wrote to memory of 2700 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 33 PID 2012 wrote to memory of 2544 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 34 PID 2012 wrote to memory of 2544 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 34 PID 2012 wrote to memory of 2544 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 34 PID 2012 wrote to memory of 2544 2012 f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe 34 PID 2544 wrote to memory of 2584 2544 cmd.exe 36 PID 2544 wrote to memory of 2584 2544 cmd.exe 36 PID 2544 wrote to memory of 2584 2544 cmd.exe 36 PID 2544 wrote to memory of 2584 2544 cmd.exe 36 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37 PID 2700 wrote to memory of 2848 2700 f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe 37
Processes
-
C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe"C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2848
-
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 1000 > Nul & Del "C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_JaffaCakes118.exe"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2544 -
C:\Windows\SysWOW64\PING.EXEping 1.1.1.1 -n 1 -w 10004⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:2584
-
-
-
-
C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:2028
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118\f7eb9a41fb41fa7e5b992a75879c71e7_jaffacakes118.exe
Filesize718KB
MD5f7eb9a41fb41fa7e5b992a75879c71e7
SHA1322aeec3f69febacb5a5094606e854fd61b08e3b
SHA256c430529936d9ff03e632a56933e83da71892dcf5679183c36e67713113968cd1
SHA512cbc3642352f71d17e031cfb898949eff34cc549fc9688318fc25ee583d2af6dee8f520c0dfb0266dd6ce368d2ca2af0d5e3427999815bf4326737e79252e93ed
-
Filesize
58B
MD5cce5fdee46439eb83489486f1199b9c0
SHA1d2695517f8d3ee98993ced98cb44e320b2225827
SHA256258bf6459dcc89f7acd746510a5adcaa04e292e0c34043ceb61bac132f82521f
SHA5125dfbcf89af802749dcb6e7592ab1d6accf835c6a6f878767ab2b0c56958be6359dc88bb4a8d3ca0039d7367d7e3ecb3f456651ec3a4a0bd23877bd1bf487af05