Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 11:27
Static task
static1
Behavioral task
behavioral1
Sample
ffadc11a2b182468167202112a12ef4e_JaffaCakes118.dll
Resource
win7-20240903-en
General
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Target
ffadc11a2b182468167202112a12ef4e_JaffaCakes118.dll
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Size
120KB
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MD5
ffadc11a2b182468167202112a12ef4e
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SHA1
6a078c811bef0126ba504cf345fef0c9de311753
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SHA256
d7e49d0c45349b6a63192ee904ba95e7924fbbba5fea53c79eb87adadd5153e6
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SHA512
81338d1fb028b46470eaa29a7bdab746f35595c9da786673144b62234eace8a371a962ca16a3816ddb89e652b2564b3eca279ce55ab44ee13391000bb6be8998
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SSDEEP
1536:cbtcFcpC17M21Wa/UzRQq9oj6ategLsFN1tO/FKTZopLQJA:cbtcFcpC+2ka/S6uUdzQFvw9KTWpLQJ
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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Modifies firewall policy service 3 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f76f42e.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76f42e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76f42e.exe -
Executes dropped EXE 3 IoCs
pid Process 2948 f76ec42.exe 300 f76f42e.exe 2988 f7707be.exe -
Loads dropped DLL 6 IoCs
pid Process 2788 rundll32.exe 2788 rundll32.exe 2788 rundll32.exe 2788 rundll32.exe 2788 rundll32.exe 2788 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76f42e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f76ec42.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f76f42e.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76f42e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76ec42.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: f76ec42.exe File opened (read-only) \??\R: f76ec42.exe File opened (read-only) \??\N: f76ec42.exe File opened (read-only) \??\P: f76ec42.exe File opened (read-only) \??\H: f76ec42.exe File opened (read-only) \??\J: f76ec42.exe File opened (read-only) \??\K: f76ec42.exe File opened (read-only) \??\Q: f76ec42.exe File opened (read-only) \??\S: f76ec42.exe File opened (read-only) \??\G: f76ec42.exe File opened (read-only) \??\L: f76ec42.exe File opened (read-only) \??\M: f76ec42.exe File opened (read-only) \??\I: f76ec42.exe File opened (read-only) \??\O: f76ec42.exe -
resource yara_rule behavioral1/memory/2948-15-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-24-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-19-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-17-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-18-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-25-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-23-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-22-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-21-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-20-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-64-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-41-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-40-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-66-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-65-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-68-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-79-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-83-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-84-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-88-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-89-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-91-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/2948-153-0x00000000006B0000-0x000000000176A000-memory.dmp upx behavioral1/memory/300-155-0x0000000000A00000-0x0000000001ABA000-memory.dmp upx behavioral1/memory/300-193-0x0000000000A00000-0x0000000001ABA000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI f76ec42.exe File created C:\Windows\f774328 f76f42e.exe File created C:\Windows\f76ecb0 f76ec42.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f76ec42.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f76f42e.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2948 f76ec42.exe 2948 f76ec42.exe 300 f76f42e.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
description pid Process Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 2948 f76ec42.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe Token: SeDebugPrivilege 300 f76f42e.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2696 wrote to memory of 2788 2696 rundll32.exe 30 PID 2788 wrote to memory of 2948 2788 rundll32.exe 31 PID 2788 wrote to memory of 2948 2788 rundll32.exe 31 PID 2788 wrote to memory of 2948 2788 rundll32.exe 31 PID 2788 wrote to memory of 2948 2788 rundll32.exe 31 PID 2948 wrote to memory of 1052 2948 f76ec42.exe 18 PID 2948 wrote to memory of 1140 2948 f76ec42.exe 20 PID 2948 wrote to memory of 1164 2948 f76ec42.exe 21 PID 2948 wrote to memory of 2004 2948 f76ec42.exe 23 PID 2948 wrote to memory of 2696 2948 f76ec42.exe 29 PID 2948 wrote to memory of 2788 2948 f76ec42.exe 30 PID 2948 wrote to memory of 2788 2948 f76ec42.exe 30 PID 2788 wrote to memory of 300 2788 rundll32.exe 32 PID 2788 wrote to memory of 300 2788 rundll32.exe 32 PID 2788 wrote to memory of 300 2788 rundll32.exe 32 PID 2788 wrote to memory of 300 2788 rundll32.exe 32 PID 2788 wrote to memory of 2988 2788 rundll32.exe 33 PID 2788 wrote to memory of 2988 2788 rundll32.exe 33 PID 2788 wrote to memory of 2988 2788 rundll32.exe 33 PID 2788 wrote to memory of 2988 2788 rundll32.exe 33 PID 2948 wrote to memory of 1052 2948 f76ec42.exe 18 PID 2948 wrote to memory of 1140 2948 f76ec42.exe 20 PID 2948 wrote to memory of 1164 2948 f76ec42.exe 21 PID 2948 wrote to memory of 2004 2948 f76ec42.exe 23 PID 2948 wrote to memory of 300 2948 f76ec42.exe 32 PID 2948 wrote to memory of 300 2948 f76ec42.exe 32 PID 2948 wrote to memory of 2988 2948 f76ec42.exe 33 PID 2948 wrote to memory of 2988 2948 f76ec42.exe 33 PID 300 wrote to memory of 1052 300 f76f42e.exe 18 PID 300 wrote to memory of 1140 300 f76f42e.exe 20 PID 300 wrote to memory of 1164 300 f76f42e.exe 21 PID 300 wrote to memory of 2004 300 f76f42e.exe 23 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76ec42.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f76f42e.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1052
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1140
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1164
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffadc11a2b182468167202112a12ef4e_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ffadc11a2b182468167202112a12ef4e_JaffaCakes118.dll,#13⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2788 -
C:\Users\Admin\AppData\Local\Temp\f76ec42.exeC:\Users\Admin\AppData\Local\Temp\f76ec42.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:2948
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C:\Users\Admin\AppData\Local\Temp\f76f42e.exeC:\Users\Admin\AppData\Local\Temp\f76f42e.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- 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:300
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C:\Users\Admin\AppData\Local\Temp\f7707be.exeC:\Users\Admin\AppData\Local\Temp\f7707be.exe4⤵
- Executes dropped EXE
PID:2988
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2004
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5Replay Monitor
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Downloads
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Filesize
257B
MD56465867179ba7c0e35bed702fd3cf263
SHA1dabac176baa308d5ee9e07ff6faa65da93f6395f
SHA256a61d83cac8ae1501e408bf7179b36cd33b707b29c58080aa3c9ce99e8b0a354a
SHA512639d88dbc4d590b7d828a953bc7f9194290ea83a8e5410cc1f153317e1ce624c97eaf15a989a6328aaec97edb8ba7f4b1b33c95e3fa69fb1f247b12c7fbabc61
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Filesize
97KB
MD54f6bff8cdf04dedc443ce4fd99ee67ca
SHA1897e3fd4dc89c51e8c368f96596c8d8447155591
SHA256b0905b6afb128324de74bfde348eec7fd1f20a94055b9a7a785aea5d198a4790
SHA512c2833b0b7b7b13f47a06c516c7eadd560663ff877ff9785a62878781803a92579febd51db987bd811fa4dfd3abae36a10f91b9858f39a62042f75c394ac5b2dd