Analysis
-
max time kernel
150s -
max time network
40s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 04:58
Static task
static1
Behavioral task
behavioral1
Sample
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
-
Target
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe
-
Size
1.8MB
-
MD5
06ddc0acc656ef75d74715ad4f2a2019
-
SHA1
ed0ce51dae2a074eb2d61ff177675eb9cee8c47f
-
SHA256
e2686ec1451901810d319d812408e7a36820d70076b1c586ce62e168074cc8f3
-
SHA512
5faaa1fe565df6ee7cab74ce4a39122c65f685b9d4ebc703d29d60db8502db59c7ed7645f65b9597f77695fa1fa404508eb6fa1d1edf5e4b5cc6cbeb08b4ae64
-
SSDEEP
49152:Yu0c++OCvkGs9Fae952CzEzaurbnfPld4F5Y:PB3vkJ9loCQzakbnfvk
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.ociii.net - Port:
587 - Username:
[email protected] - Password:
ojuks4421132
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/5028-4-0x0000000000400000-0x000000000044E000-memory.dmp family_agenttesla -
Drops startup file 1 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\unlodctr.url 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
RegSvcs.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sHRjOOtA = "C:\\Users\\Admin\\AppData\\Roaming\\MZYBBxZ\\BDEwc.exe" RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exedescription pid process target process PID 1648 set thread context of 5028 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exepid process 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exepid process 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 5028 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exepid process 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exepid process 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exedescription pid process target process PID 1648 wrote to memory of 5028 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe RegSvcs.exe PID 1648 wrote to memory of 5028 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe RegSvcs.exe PID 1648 wrote to memory of 5028 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe RegSvcs.exe PID 1648 wrote to memory of 5028 1648 06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2818691465-3043947619-2475182763-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\06ddc0acc656ef75d74715ad4f2a2019_JaffaCakes118.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1648 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:5028
-