Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/11/2024, 10:37
Behavioral task
behavioral1
Sample
a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe
Resource
win7-20241010-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
12 signatures
150 seconds
General
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Target
a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe
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Size
393KB
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MD5
a76ac65422c6fc86ec04743ec2daacc8
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SHA1
c642390badb64222955c0edcb412a10b6a27e36b
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SHA256
d970b1d282b304e4715b1a6a298d9af3c9ae78c3d88708259ee0cd00d17ec157
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SHA512
40fc9ee84af77600f7cda8627b8a031d2ba4a8d0aca84e920d9d23dbe23a9a07e6aaaf38f5d85e2e754ab0254ee5e8c25d0070576e7e10cc3f8e59a6ee66b459
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SSDEEP
6144:8q8YyMkNDfR/JAXuU0m6t/MS5OhYR5LN/s8W+8Xw6EiQJ86eyxXI7V:h8YyM0fHiIb/MhYR5O8W+6QJdeyxO
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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Modiloader family
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ModiLoader Second Stage 4 IoCs
resource yara_rule behavioral2/memory/4652-7-0x0000000000400000-0x000000000046F000-memory.dmp modiloader_stage2 behavioral2/memory/4652-10-0x0000000000400000-0x000000000046F000-memory.dmp modiloader_stage2 behavioral2/memory/4652-6-0x0000000000400000-0x000000000046F000-memory.dmp modiloader_stage2 behavioral2/memory/4652-11-0x0000000000400000-0x000000000046F000-memory.dmp modiloader_stage2 -
Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Impair Defenses: Safe Mode Boot 1 TTPs 6 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\CBDHSvc a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\UserManager a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\SerCx2.sys a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\iai2c.sys a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe" a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 552 set thread context of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 -
resource yara_rule behavioral2/memory/552-0-0x0000000000400000-0x0000000000464000-memory.dmp upx behavioral2/memory/4652-4-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/4652-2-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/552-9-0x0000000000400000-0x0000000000464000-memory.dmp upx behavioral2/memory/4652-7-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/4652-10-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/4652-6-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/4652-5-0x0000000000400000-0x000000000046F000-memory.dmp upx behavioral2/memory/4652-11-0x0000000000400000-0x000000000046F000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 2 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 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 4652 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 1904 explorer.exe Token: SeCreatePagefilePrivilege 1904 explorer.exe Token: SeShutdownPrivilege 1904 explorer.exe Token: SeCreatePagefilePrivilege 1904 explorer.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82 PID 552 wrote to memory of 4652 552 a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Users\Admin\AppData\Local\Temp\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a76ac65422c6fc86ec04743ec2daacc8_JaffaCakes118.exe2⤵
- Impair Defenses: Safe Mode Boot
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4652
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C:\Windows\explorer.exeexplorer.exe1⤵
- Boot or Logon Autostart Execution: Active Setup
- Suspicious use of AdjustPrivilegeToken
PID:1904