Analysis
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max time kernel
96s -
max time network
97s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-09-2024 02:43
Static task
static1
Behavioral task
behavioral1
Sample
ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe
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Size
581KB
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MD5
ecafdfe946017337a268b00c5be06064
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SHA1
88ad3977d1a188206a7f405e693fd0e377b2bbfd
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SHA256
de010cb73db8579c4301fa92bf1f26bb57c13de3f1643af4abb3e24b2cacfd25
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SHA512
842a5d862c6013f31d132a529ad58ae97a4077b35e0d5e8604f94603ed02fccc772dd66c6040c3770f807ae38df965a95366e03aeaf9d29b8daf1a290c010ba2
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SSDEEP
12288:tM4QNUOWp8t9ReFXVh37BWyanZdEF3Z4mxxb5m7PawEbdHgugC6uh:tBQo0XS3dQwQmXdm7NwdwCnh
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 2 IoCs
resource yara_rule behavioral2/memory/3392-62-0x0000000000400000-0x0000000000550000-memory.dmp modiloader_stage2 behavioral2/memory/3392-64-0x0000000000400000-0x0000000000550000-memory.dmp modiloader_stage2 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\FieleWay.txt ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3364 3392 WerFault.exe 81 -
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 ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3392 wrote to memory of 3264 3392 ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe 82 PID 3392 wrote to memory of 3264 3392 ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ecafdfe946017337a268b00c5be06064_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3392 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:3264
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3392 -s 6642⤵
- Program crash
PID:3364
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3392 -ip 33921⤵PID:4464