Analysis
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max time kernel
52s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
25-06-2024 20:05
Static task
static1
Behavioral task
behavioral1
Sample
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe
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Size
172KB
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MD5
0f5c3fa683da25a3fcc7bf16f54cba74
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SHA1
228297b69d0dda4f5504064f5a0750d7c1aaf170
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SHA256
888f9acd8e5599d48f72439e7365b394ef6794a9f001a6108cd658649c00ac5a
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SHA512
bf90e4a83f4d27544f7f68bb5514c50fdcfc529019c957604db53d9cd59c1dbb1b75f236ca31579e3e4db6b3e2e7170d81de1bcc934af4fbc4eec9a242c62c2e
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SSDEEP
3072:CkVD1BSqao9c3HwsanTdgyOxsP+f+rmUUhYx8WHDam0LNi170YTVWZ:bSqjc3HsTaxoq+chYWEum0IoYTs
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
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exepid process 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral2/memory/1456-5-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-8-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-14-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-18-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-20-0x0000000003160000-0x00000000041EE000-memory.dmp upx behavioral2/memory/1456-24-0x0000000003160000-0x00000000041EE000-memory.dmp upx behavioral2/memory/1456-13-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-11-0x0000000003160000-0x00000000041EE000-memory.dmp upx behavioral2/memory/1456-10-0x0000000003160000-0x00000000041EE000-memory.dmp upx behavioral2/memory/1456-3-0x0000000003160000-0x00000000041EE000-memory.dmp upx behavioral2/memory/1456-7-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-6-0x0000000000400000-0x0000000000425000-memory.dmp upx behavioral2/memory/1456-1-0x0000000003160000-0x00000000041EE000-memory.dmp upx -
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exepid process 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 49 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe Token: SeDebugPrivilege 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exepid process 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription pid process target process PID 1456 wrote to memory of 772 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe fontdrvhost.exe PID 1456 wrote to memory of 776 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe fontdrvhost.exe PID 1456 wrote to memory of 316 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe dwm.exe PID 1456 wrote to memory of 2492 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe sihost.exe PID 1456 wrote to memory of 2592 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe svchost.exe PID 1456 wrote to memory of 2816 1456 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe taskhostw.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.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:776
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C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
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C:\Windows\system32\sihost.exesihost.exe1⤵PID:2492
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2592
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2816
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C:\Users\Admin\AppData\Local\Temp\0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0f5c3fa683da25a3fcc7bf16f54cba74_JaffaCakes118.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1456
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
1.6MB
MD54f3387277ccbd6d1f21ac5c07fe4ca68
SHA1e16506f662dc92023bf82def1d621497c8ab5890
SHA256767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac
SHA5129da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219