Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 21:46
Behavioral task
behavioral1
Sample
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe
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Size
270KB
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MD5
68be40ed6ce68d27c9e1da629b7d940c
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SHA1
1f5856148c9a7affac02845c7149f32b4f611b9a
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SHA256
22446044c78ccb2c5d08077bedd4c0b714a3d320501c4f9a0744db7ac93ce1b0
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SHA512
26bd551a3c4cee0f18310953897dd06459a3b507c78a5740cbc9ffe5f7611166a337c7aea6132fe1b782520b1fde8c94bd45e8e4a99808abd77cb6435bd8160d
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SSDEEP
6144:qGyjnBSkuV1d4eZd88ORJIf/wTB4R531pc:5YnBSkuVUeZdYqwTq
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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Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
ModiLoader Second Stage 14 IoCs
Processes:
resource yara_rule behavioral1/memory/2228-11-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-14-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-17-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-20-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-23-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-26-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-29-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-32-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-35-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-38-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-41-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-44-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-47-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral1/memory/2228-50-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 -
Loads dropped DLL 2 IoCs
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exepid process 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exedescription ioc process File created C:\Windows\VMPipe32.dll 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe Token: SeDebugPrivilege 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exepid process 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe 2228 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\68be40ed6ce68d27c9e1da629b7d940c_JaffaCakes118.exe"1⤵
- UAC bypass
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\cmsetac.dllFilesize
32KB
MD5d1e85d6a08f2ed691807cf36273851bb
SHA1064ff27e8cf1cab9c427f9b4bb1516435f54d558
SHA2561fcfa42381e240012905d5f2b15343fc4fde8ee5a60cbe7ff9f68afee5b48cc9
SHA5129821850b7fcaa5ed1eff8d8d0f9968fcbacee0da5dde973b515346c06cf6e31b0438cabf6887d8b46877e2145be681effa340d27a70bafd15ac0bf9cad044978
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\Users\Admin\AppData\Local\Temp\ntdtcstp.dllFilesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350
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memory/2228-17-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-20-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-9-0x0000000077410000-0x0000000077411000-memory.dmpFilesize
4KB
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memory/2228-10-0x0000000077400000-0x00000000774F0000-memory.dmpFilesize
960KB
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memory/2228-11-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-12-0x00000000003F0000-0x00000000003F8000-memory.dmpFilesize
32KB
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memory/2228-13-0x0000000001DD0000-0x0000000001DDE000-memory.dmpFilesize
56KB
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memory/2228-14-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-0-0x0000000000320000-0x0000000000321000-memory.dmpFilesize
4KB
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memory/2228-7-0x0000000001DD0000-0x0000000001DDE000-memory.dmpFilesize
56KB
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memory/2228-23-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-26-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-29-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-32-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-35-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-38-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-41-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-44-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-47-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB
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memory/2228-50-0x0000000000400000-0x000000000044B000-memory.dmpFilesize
300KB