Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
20/06/2024, 00:57
Static task
static1
Behavioral task
behavioral1
Sample
018f359be00d094cb759f57b005522fc_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
018f359be00d094cb759f57b005522fc_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
018f359be00d094cb759f57b005522fc_JaffaCakes118.exe
-
Size
684KB
-
MD5
018f359be00d094cb759f57b005522fc
-
SHA1
8606defcf84597c1b387978b1bc16d9e3df93505
-
SHA256
11d0f47c8e8f616a8be8315ddfdfd4d1f31eab81a59b9e1fd52b6ca7e12309a5
-
SHA512
e0543544634c88902e73ffbbca42f0dd12d1dcf1419de86cd2dc6f7bc5ae9abbc23fd51a4daa626e7936022f6a02557cca84314a7c0f4e4c6d3fc5f9abe33907
-
SSDEEP
12288:F1r8uqoImzSdjXXPAiHfatlxyoiMH+Uy1xb4F3Z4mxxk0MHoTAFbL:F1wuq0SVXIemxyoiiyLUQmXkK8
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
pid Process 2460 SERVER~1.EXE -
Loads dropped DLL 2 IoCs
pid Process 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2460 SERVER~1.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3024 wrote to memory of 2460 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe 28 PID 3024 wrote to memory of 2460 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe 28 PID 3024 wrote to memory of 2460 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe 28 PID 3024 wrote to memory of 2460 3024 018f359be00d094cb759f57b005522fc_JaffaCakes118.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\018f359be00d094cb759f57b005522fc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\018f359be00d094cb759f57b005522fc_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3024 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~1.EXEC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\SERVER~1.EXE2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2460
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
742KB
MD5a43e7b51cfb16b27e04fe2b23032f947
SHA1f9e84e98c8244934cd79addf340fa2151dce7bfa
SHA256580733cafa882c82f17380f7762720ad78f3dad666d4e8de01cd3a5cd7cffa20
SHA51236c86251ab8a389699cd6fcb23c7674056b32a1b5c25493fdc073220cf7166938d429715327765bce9c157debbc9ef89edde65221010d4b4656e27b767bb2772