Analysis
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max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
12-12-2024 17:30
Behavioral task
behavioral1
Sample
e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe
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Size
271KB
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MD5
e77c6710d946c6a38cb68147659ea595
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SHA1
28a52119bfc674f54cc1842269a6bd48e003965f
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SHA256
1dca80414ebcde896a719010f88f9947b7a4fc437768db758f9fefe774e6e070
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SHA512
ab312352bf72e95a5176396e92bdb1a588d42dfdc9ade9b933c76b96ed53ce2f9f34cde08750550b2776d451008ea56ff4ac37c55c1020eebf62084f20152ad7
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SSDEEP
6144:GGP77xS2Vp21hLUrwTBoDh53LlypcCJJvHW:lD7xS2VpaQwTaYbJJvHW
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" e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe -
ModiLoader Second Stage 14 IoCs
resource yara_rule behavioral1/memory/2764-12-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-15-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-18-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-21-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-24-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-27-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-30-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-33-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-36-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-39-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-42-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-45-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-48-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2764-51-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
pid Process 2764 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe 2764 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\VMPipe32.dll e77c6710d946c6a38cb68147659ea595_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 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2764 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe Token: SeDebugPrivilege 2764 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2764 e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe 2764 e77c6710d946c6a38cb68147659ea595_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" e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e77c6710d946c6a38cb68147659ea595_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e77c6710d946c6a38cb68147659ea595_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:2764
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
33KB
MD5885232eb636cac60672d42b2bd0b6bd6
SHA105b8a7784e6ca3e03a4230923cb49391da5bf50a
SHA256e85bf0634ee076f9f68d1cb7f12f927cc6da9ed96539128e9eecf7d61abfc287
SHA512aeba6d0897ab92ca18c31242ceb548972b4d37621896b973d5e41878960cf9cd25e3b1f3f184b1877c35a09d1f719f02cb02a11e733a1bec4d8099b5efdf8b16
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350