Analysis
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max time kernel
141s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
06-05-2024 22:38
Behavioral task
behavioral1
Sample
1e98842566042769e48ac612258e08fc_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
1e98842566042769e48ac612258e08fc_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
1e98842566042769e48ac612258e08fc_JaffaCakes118.exe
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Size
270KB
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MD5
1e98842566042769e48ac612258e08fc
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SHA1
fc7b4bfe79d0d3776283675a470f50fc191fdf5c
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SHA256
49481deb207b1c4f613a92dbc49ff703324960e2a997fd30b9e6811c49b9caa8
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SHA512
d36f247465885f360db0bbf68dc86bc52a032f597168efa4a3fafd97d3bd8e3679e6e6f434933150bff69945ae698dd294396270e3079156fe8ad8035c518274
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SSDEEP
6144:KG377xS2Vp2CeiorXhwTBOz53KUpcCJJvH:Zr7xS2Vp6FwTXUbJJvH
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:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
ModiLoader Second Stage 14 IoCs
Processes:
resource yara_rule behavioral2/memory/4308-16-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-19-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-22-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-25-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-28-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-31-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-34-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-37-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-40-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-43-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-46-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-49-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-52-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 behavioral2/memory/4308-55-0x0000000000400000-0x000000000044B000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exepid process 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
Drops file in Windows directory 1 IoCs
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exedescription ioc process File created C:\Windows\VMPipe32.dll 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe Token: SeDebugPrivilege 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exepid process 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe 4308 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
1e98842566042769e48ac612258e08fc_JaffaCakes118.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1e98842566042769e48ac612258e08fc_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1e98842566042769e48ac612258e08fc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1e98842566042769e48ac612258e08fc_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
PID:4308
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
33KB
MD56c36b6093eaf94a456f0b5bb041091b7
SHA1dc08ed204875734157d4ae5d5b36d7b69fb874cd
SHA256cbb3dc6fd862c471a5ca7488201c00e1c8d267acecd4b37fb05eb6001105eaad
SHA51299db6c263d292ea10cce34ecfcd4e27d057927b83fe1337a3c61ac3a1d71ace4f4ce9ec3c0d7718dc82d81a9fbcac64dd8e4c11f1684d3c118a75610ace7ce9b
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350