Analysis
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max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
28-06-2024 08:41
Behavioral task
behavioral1
Sample
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe
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Size
318KB
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MD5
197d1cfaf6212a21eabba8a7dff2cc23
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SHA1
968707b044e72aec108b107b75aa3f05f5f383e6
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SHA256
035dcab3a8e6b5f616e76276e0ecbb9d6ef86f9e2459583f39c1df1557047281
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SHA512
eb212919186bc8e42b180905ce6f3cf5d3cf31a0aa998fc56ba5259e5f1e24b2cb6f78adbb37c8dfde0ce624250c6ae9c1730180e1cfb62be41b4cdd9c78d170
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SSDEEP
6144:KSg2/gq1hK2naL0MnICv2t5ckoFaf9c21LMluIH/pP:Lg2YqWX0iICcWJFaW2lMluIH
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 First Stage 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1632-4-0x0000000000600000-0x00000000006E1000-memory.dmp modiloader_stage1 -
Loads dropped DLL 1 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exepid process 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\197D1CFAF6212A21EABBA8A7DFF2CC23_JAFFACAKES118.EXE = "C:\\Users\\Admin\\AppData\\Local\\Temp\\197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe" 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exedescription ioc process File created C:\Windows\SysWOW64\knMail.dll 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\knMail.dll 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Modifies Control Panel 5 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop\HungAppTimeout = "2000" 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop\AutoEndTasks = "0" 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop\ForegroundLockTimeout = "0" 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Control Panel\Desktop\WaitToKillAppTimeout = "10000" 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exedescription pid process Token: SeIncreaseQuotaPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeSecurityPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeTakeOwnershipPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeLoadDriverPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeSystemProfilePrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeSystemtimePrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeProfSingleProcessPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeCreatePagefilePrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeShutdownPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeDebugPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeSystemEnvironmentPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeRemoteShutdownPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeUndockPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeManageVolumePrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: 33 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: 34 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: 35 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeDebugPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe Token: SeShutdownPrivilege 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exepid process 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exepid process 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exepid process 1632 197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\197d1cfaf6212a21eabba8a7dff2cc23_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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\Windows\SysWOW64\knMail.dllFilesize
1.1MB
MD59b98d47916ead4f69ef51b56b0c2323c
SHA1290a80b4ded0efc0fd00816f373fcea81a521330
SHA25696e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b
SHA51268b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94
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memory/1632-3-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB
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memory/1632-4-0x0000000000600000-0x00000000006E1000-memory.dmpFilesize
900KB
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memory/1632-6-0x0000000000220000-0x0000000000221000-memory.dmpFilesize
4KB