Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
21-08-2024 10:24
Behavioral task
behavioral1
Sample
b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe
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Size
182KB
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MD5
b317b0eb541a4720e888470e46204d9a
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SHA1
643f7d7bc744e82e09e722d2d3cdbece14256f00
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SHA256
7a970dc2a5f3cfafdaff8ed76ef59271fdfa005b68bad4fca923362becf7273c
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SHA512
dcb4f5f99597639a783f75f12ed7df1072a01c8f729dac9e34e68df83e257c53532a9633d1a3290fb744a0d0afc492d004ba2e2d8c3e46a125724ffb6c8b7823
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SSDEEP
3072:o1q1+MJKrUnFYY5z1i0Nmbi5fJBNIKrout6ECdb5+D7ltx401aqMqtEWCQYzNON8:FIrPj0NmWtNICoS6ESkbiHWtEWg0N8
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" b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
ModiLoader Second Stage 21 IoCs
resource yara_rule behavioral2/memory/3396-3-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-4-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-19-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-20-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-22-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-23-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-27-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-24-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-28-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-31-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-34-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-37-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-40-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-43-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-46-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-49-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-52-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-55-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-58-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-61-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 behavioral2/memory/3396-64-0x0000000000400000-0x000000000046E000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/3396-0-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-1-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-3-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-4-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-19-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-20-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-22-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-23-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-27-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-24-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-28-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-31-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-34-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-37-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-40-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-43-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-46-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-49-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-52-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-55-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-58-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-61-0x0000000000400000-0x000000000046E000-memory.dmp upx behavioral2/memory/3396-64-0x0000000000400000-0x000000000046E000-memory.dmp upx -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll b317b0eb541a4720e888470e46204d9a_JaffaCakes118.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 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe Token: SeDebugPrivilege 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe 3396 b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b317b0eb541a4720e888470e46204d9a_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:3396
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
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
32KB
MD574adbc9d566f43bdc816102191c1c2b0
SHA14be44272d866b00ca77324ca331840e4e90f1977
SHA256c4e1a57034effc8686cf9edb250c2e105324046e59e4f085aa22362a1cc67107
SHA5123871db94b7cbeef0f5676b656bae5c44559614e13c7d6cb3083820c9868b4b521441c519e104694035070baea207385741a64c238a9ad2179549ddd057d96b7f
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350