Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2025 16:24
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_2d77d2f577083da93c829742929be45c.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_2d77d2f577083da93c829742929be45c.exe
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Size
143KB
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MD5
2d77d2f577083da93c829742929be45c
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SHA1
4f4112b376961580af78c6f796412f02e3e2e251
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SHA256
06ed2ef13eb0584e6d71ca7e955949357850df74768330a79a3958171f1a47d6
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SHA512
bbc5233c2c9f3eeb7d00301d76121fe5db5f8e24810ce94c6d2f1fba22c377191f42ba5f1dd715a23226ae0357b6b25b93b779b7165b98ea4158a303f9d37362
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SSDEEP
3072:0Te4LldbC+2kYAI/3iNKqtgQO6nXk8c6F0gSeEsj0o95pNkydwN64yqnQsm7:WdbC+2kYpjaXkfBpsn5phuw43Y7
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
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Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
resource yara_rule behavioral2/memory/4720-3-0x0000000002440000-0x0000000003470000-memory.dmp upx behavioral2/memory/4720-5-0x0000000002440000-0x0000000003470000-memory.dmp upx behavioral2/memory/4720-11-0x0000000002440000-0x0000000003470000-memory.dmp upx behavioral2/memory/4720-16-0x0000000002440000-0x0000000003470000-memory.dmp upx behavioral2/memory/4720-17-0x0000000002440000-0x0000000003470000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 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 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe Token: SeDebugPrivilege 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4720 wrote to memory of 772 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 8 PID 4720 wrote to memory of 780 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 9 PID 4720 wrote to memory of 376 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 13 PID 4720 wrote to memory of 2896 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 50 PID 4720 wrote to memory of 2960 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 51 PID 4720 wrote to memory of 2376 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 52 PID 4720 wrote to memory of 3376 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 56 PID 4720 wrote to memory of 3560 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 57 PID 4720 wrote to memory of 3756 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 58 PID 4720 wrote to memory of 3856 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 59 PID 4720 wrote to memory of 3920 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 60 PID 4720 wrote to memory of 4016 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 61 PID 4720 wrote to memory of 4136 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 62 PID 4720 wrote to memory of 1604 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 74 PID 4720 wrote to memory of 2160 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 76 PID 4720 wrote to memory of 752 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 77 PID 4720 wrote to memory of 2140 4720 JaffaCakes118_2d77d2f577083da93c829742929be45c.exe 78 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_2d77d2f577083da93c829742929be45c.exe
Processes
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
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C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:780
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2896
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2960
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2376
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3376
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d77d2f577083da93c829742929be45c.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_2d77d2f577083da93c829742929be45c.exe"2⤵
- UAC bypass
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4720
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3560
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3756
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3856
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3920
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C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4016
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:4136
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca1⤵PID:1604
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2160
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:752
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:2140
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2