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Analysis
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max time kernel
144s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
27/06/2024, 05:24
Static task
static1
Behavioral task
behavioral1
Sample
14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe
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Size
1.4MB
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MD5
14d24d3b006266d25a7dd35decf28eec
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SHA1
d9f647122b8b5adf672dee5161cf445964222d2f
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SHA256
a5504b987299715f7c062466c02fe691f4b71209647acdd4b2776c6678edb252
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SHA512
04f463ffce6986159a049150df7d39d10bfb673c4893c74bc98af664bea944915a678628dae3eecf0f84f2c040a2e2a337443ed7c2f10e3afed54e0da1b65132
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SSDEEP
24576:9UO4zD9Ckvftbfd4wBkssl112hzLLVlpyp3vugccU+QpJp3BjwkFjra2TKxd:97OYknrTsl11wcwXc8HpxvjrNTK/
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" iTunes232.exe -
ModiLoader Second Stage 32 IoCs
resource yara_rule behavioral1/memory/2536-5-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/2536-4-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/2536-3-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/2536-2-0x0000000000401000-0x000000000041C000-memory.dmp modiloader_stage2 behavioral1/memory/2536-6-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/2536-15-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-27-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-28-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-29-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-24-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-23-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-30-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-22-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-31-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-21-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-32-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-33-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-36-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-39-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-40-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-41-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-42-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-45-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-49-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-52-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-55-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-58-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-61-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-64-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-67-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-70-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 behavioral1/memory/796-73-0x0000000000400000-0x00000000006EB000-memory.dmp modiloader_stage2 -
Executes dropped EXE 1 IoCs
pid Process 796 iTunes232.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\iTunes232 = "C:\\Windows\\iTunes232.exe" iTunes232.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA iTunes232.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" iTunes232.exe -
Drops file in Windows directory 4 IoCs
description ioc Process File created C:\Windows\ntdtcstp.dll iTunes232.exe File created C:\Windows\cmsetac.dll iTunes232.exe File created C:\Windows\iTunes232.exe 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe File opened for modification C:\Windows\iTunes232.exe 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe 796 iTunes232.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe Token: SeBackupPrivilege 2608 vssvc.exe Token: SeRestorePrivilege 2608 vssvc.exe Token: SeAuditPrivilege 2608 vssvc.exe Token: SeDebugPrivilege 796 iTunes232.exe Token: SeDebugPrivilege 796 iTunes232.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 796 iTunes232.exe 796 iTunes232.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2536 wrote to memory of 796 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe 31 PID 2536 wrote to memory of 796 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe 31 PID 2536 wrote to memory of 796 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe 31 PID 2536 wrote to memory of 796 2536 14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe 31 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" iTunes232.exe -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\14d24d3b006266d25a7dd35decf28eec_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\iTunes232.exe"C:\Windows\iTunes232.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:796
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2608
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.4MB
MD514d24d3b006266d25a7dd35decf28eec
SHA1d9f647122b8b5adf672dee5161cf445964222d2f
SHA256a5504b987299715f7c062466c02fe691f4b71209647acdd4b2776c6678edb252
SHA51204f463ffce6986159a049150df7d39d10bfb673c4893c74bc98af664bea944915a678628dae3eecf0f84f2c040a2e2a337443ed7c2f10e3afed54e0da1b65132