Analysis
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max time kernel
144s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
03/07/2024, 04:33
Static task
static1
Behavioral task
behavioral1
Sample
2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe
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Size
213KB
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MD5
2116d71e88ced26d4edb818ebd30d934
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SHA1
961c0e6668e6465b5e438c823a9a286b5cbfa4f6
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SHA256
a6ad9566c639aab349ad98b8f47e891b0b7c5a7b5fea28063f04d5adff6d7943
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SHA512
0f5a1290551c3cc3fbd6862afb2812f14932ee29c61061ffc7ed085581fb7439a4dd5649dd41978b2c8c7013be053e86b733c3229fa1cd04932a5110115d5803
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SSDEEP
6144:ouKfKi1Z41x8dQ4LfP9NHGNc9Sccn8hqV3o1482D/6S:oJCi1Zue3LfPYc9ScuV3VDX
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 Second Stage 5 IoCs
resource yara_rule behavioral1/memory/2292-3-0x0000000000401000-0x0000000000409000-memory.dmp modiloader_stage2 behavioral1/memory/2292-13-0x0000000000400000-0x00000000004D7000-memory.dmp modiloader_stage2 behavioral1/memory/3056-14-0x0000000000420000-0x000000000048F000-memory.dmp modiloader_stage2 behavioral1/memory/3056-17-0x0000000000420000-0x000000000048F000-memory.dmp modiloader_stage2 behavioral1/memory/3056-19-0x0000000000420000-0x000000000048F000-memory.dmp modiloader_stage2 -
Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\netrt\Parameters\ServiceDll = "C:\\Windows\\System32\\sysn.dll" 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral1/files/0x00080000000155e3-9.dat acprotect -
Deletes itself 1 IoCs
pid Process 2580 cmd.exe -
Loads dropped DLL 1 IoCs
pid Process 3056 svchost.exe -
resource yara_rule behavioral1/files/0x00080000000155e3-9.dat upx behavioral1/memory/3056-11-0x0000000000420000-0x000000000048F000-memory.dmp upx behavioral1/memory/3056-14-0x0000000000420000-0x000000000048F000-memory.dmp upx behavioral1/memory/3056-17-0x0000000000420000-0x000000000048F000-memory.dmp upx behavioral1/memory/3056-19-0x0000000000420000-0x000000000048F000-memory.dmp upx -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\sysn.dll 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\sysn.dll 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 12 IoCs
description pid Process Token: SeBackupPrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeBackupPrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe Token: SeRestorePrivilege 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2292 wrote to memory of 2580 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe 29 PID 2292 wrote to memory of 2580 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe 29 PID 2292 wrote to memory of 2580 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe 29 PID 2292 wrote to memory of 2580 2292 2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe"1⤵
- Server Software Component: Terminal Services DLL
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Windows\SysWOW64\cmd.execmd /c del "C:\Users\Admin\AppData\Local\Temp\2116d71e88ced26d4edb818ebd30d934_JaffaCakes118.exe"2⤵
- Deletes itself
PID:2580
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C:\Windows\SysWOW64\svchost.exeC:\Windows\SysWOW64\svchost.exe -k network1⤵
- Loads dropped DLL
PID:3056
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
156KB
MD5fd7ff3a505fff9cc75116db3f741ca2e
SHA1eba74aa61621284b7a175e27047359481bad62e7
SHA25644b0885b14c66f550633b47cb60535722b8e9d0690b02bc8a2fd0e9d0a304cda
SHA512f98727b9ac0ee6579149ea4f05cedaa76a9314396819f392c3e72f25c39f186f847952383e725a898366c721d4d37874c289fc7cf2d4e9c1594b573130f28b73