Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-01-2025 16:52
Behavioral task
behavioral1
Sample
JaffaCakes118_0f880376b61848f4526000856c926d91.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0f880376b61848f4526000856c926d91.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_0f880376b61848f4526000856c926d91.exe
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Size
312KB
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MD5
0f880376b61848f4526000856c926d91
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SHA1
2a597bdf193987b823f85edbfece1a8ca35f5880
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SHA256
ce4da1b8aee8e00043c15b872053bbb37fda7aae9420eab8284b5d3b2f9d343a
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SHA512
00c38d08ee328dd3b4afea9696cda09d141fc5534c9b540930e16afdfb00b4ec913fd8bb4ca89123f8808d505e982a2ea0da9556b420acd88cb49834b51b519c
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SSDEEP
6144:FG377xS2Vp2VpU5A4rwTBt53ppcCJJvHqXoS:Ir7xS2VpmUmQwTjbJJvHSoS
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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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral2/memory/5104-0-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 behavioral2/memory/5104-16-0x0000000000400000-0x0000000000450000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA JaffaCakes118_0f880376b61848f4526000856c926d91.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
resource yara_rule behavioral2/memory/5104-0-0x0000000000400000-0x0000000000450000-memory.dmp upx behavioral2/memory/5104-16-0x0000000000400000-0x0000000000450000-memory.dmp upx -
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 JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe Token: SeDebugPrivilege 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe 5104 JaffaCakes118_0f880376b61848f4526000856c926d91.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" JaffaCakes118_0f880376b61848f4526000856c926d91.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f880376b61848f4526000856c926d91.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f880376b61848f4526000856c926d91.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:5104
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
MD5d2b20db3f5352befbf6d2a38f3dd8d5c
SHA125cdc577ac81bca03def5b34916d4ffd81444604
SHA256ef61b13e879b9ddacff5a073a53640b485951931fc68c6399fa6ffacaa91c5f6
SHA512474a35c11a80f6bfb3718a520b89f8d747f4ac1e0ca9bda66c34a0692e08d8e0d4841c1931035faa4ccebc14fa26dac660331278d4a0696b59d8704092771435
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350