Analysis
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max time kernel
149s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-12-2024 11:27
Static task
static1
Behavioral task
behavioral1
Sample
c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe
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Size
177KB
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MD5
c252e8feabcb6d9866090fe8a7d4427a
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SHA1
61af3bf459423ff7479f065b0d4240a23e928cee
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SHA256
c117c415f8b97e87508fcd1bdb6acf304dae138356379a2d229919d98e6fcd57
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SHA512
45fe8ea8f6762955e0481b0aa0c44cd0e44564db1ed8ed8eb248fd4862651e585ca0078dc1b2bc222b7208b657b910ea91f93654e68780b9474f18860a05e0db
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SSDEEP
3072:TkN1AtvotLNAbWPv4fRCJyIkTVdkLEnskgx/jGwF:T3v2Z74CYTwEFuywF
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
ModiLoader Second Stage 23 IoCs
resource yara_rule behavioral2/memory/4772-8-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-9-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-10-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-12-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-24-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-25-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-26-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-27-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-28-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-31-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-32-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-35-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-38-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-41-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-44-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-47-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-50-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-53-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-56-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-59-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-62-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-65-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 behavioral2/memory/4772-68-0x0000000000400000-0x000000000044F000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4176 set thread context of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 -
resource yara_rule behavioral2/memory/4772-5-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-6-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-8-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-9-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-10-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-12-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-24-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-25-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-26-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-27-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-28-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-31-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-32-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-35-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-38-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-41-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-44-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-47-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-50-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-53-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-56-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-59-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-62-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-65-0x0000000000400000-0x000000000044F000-memory.dmp upx behavioral2/memory/4772-68-0x0000000000400000-0x000000000044F000-memory.dmp upx -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
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 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE Token: SeDebugPrivilege 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE 4772 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 PID 4176 wrote to memory of 4772 4176 c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe 82 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Users\Admin\AppData\Local\Temp\c252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXEc252e8feabcb6d9866090fe8a7d4427a_JaffaCakes118.EXE2⤵
- 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:4772
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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
MD5ecbffafb762982798514a9d97faf2970
SHA1a6aa5688ca1f4de398c6fdc641835fb877786fab
SHA2566554243dfbc3d6fdb6cc07acb27879b5a63f6e6f58d06ed4f1ac26044ebee6c8
SHA512a583fd20ddeb0b157b903f812fd8d7a2a5c1f392e8cbfa1fa820dcce50372f7e9cc9aa5dacf5953327d6cdcc416d2c4fa492467ca12ef0dbaf120ffcc57fed86
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350