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Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12/08/2024, 11:04
Behavioral task
behavioral1
Sample
8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe
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Size
118KB
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MD5
8e7ee85d1358896ae4b5fad17a7f2c58
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SHA1
9f68e67c063a6c2fa389e4d1c6fd181daefa168c
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SHA256
b363e4ef335ca9e9639879569f60a2e5cecc5647f484b1b73acdca8a38981a7b
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SHA512
23258f5f53e57bfe6b698d23e12ffb066f5ff1d1e6911df76195bbd55e3df7c1eedd3b92877b70e7a4bd2ce5144d50b988c04a64e24f6777c34ac2710b8c3116
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SSDEEP
3072:qoy8j7VnNdrPHaSekwi+mW0uLceH7n+out:a8jZ7rvaU3+mW0oceb+oS
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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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe -
ModiLoader Second Stage 15 IoCs
resource yara_rule behavioral2/memory/4640-16-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-19-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-20-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-23-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-26-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-29-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-32-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-35-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-38-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-41-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-44-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-47-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-50-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-53-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 behavioral2/memory/4640-56-0x0000000000400000-0x0000000000453000-memory.dmp modiloader_stage2 -
Loads dropped DLL 4 IoCs
pid Process 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4640-0-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-16-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-19-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-20-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-23-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-26-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-29-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-32-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-35-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-38-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-41-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-44-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-47-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-50-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-53-0x0000000000400000-0x0000000000453000-memory.dmp upx behavioral2/memory/4640-56-0x0000000000400000-0x0000000000453000-memory.dmp upx -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 8e7ee85d1358896ae4b5fad17a7f2c58_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 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe Token: SeDebugPrivilege 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4640 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe 4640 8e7ee85d1358896ae4b5fad17a7f2c58_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" 8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e7ee85d1358896ae4b5fad17a7f2c58_JaffaCakes118.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:4640
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
MD55b5234eb801e7fb755d73324c8029dd2
SHA16a15f6630a87bf0c96a4defa6dcf31e26dfeeff0
SHA25659cd4cbd8039894f8e67977110a67f534721eda09d1fa38a241bebff2d671660
SHA5128880597b3d4d1b32bf14a50970ad6ac6a7055f238eedbb995f6e7f9925a3db8bbf77cd1355b60b3b944dd0e57308d794e59064db832b0bf49fa6f7a0903f9d52
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Filesize
7KB
MD567587e25a971a141628d7f07bd40ffa0
SHA176fcd014539a3bb247cc0b761225f68bd6055f6b
SHA256e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378
SHA5126e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350