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Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26/09/2024, 10:28
Static task
static1
Behavioral task
behavioral1
Sample
f82b4062ba363f61066232a68739acce_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f82b4062ba363f61066232a68739acce_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f82b4062ba363f61066232a68739acce_JaffaCakes118.exe
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Size
579KB
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MD5
f82b4062ba363f61066232a68739acce
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SHA1
3a349183d7b021a99a319c3da6242bad5cc9ddbf
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SHA256
a5fde01bc4c4c8b685b85161bca6c9af5ba46933e11e97395f0363540cfadc8d
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SHA512
8535d385f4aa5dc7ccc504d46c617c1a9bea27eb823e8bc99df0a1d1f22b0ae32ba3709cc19dced6a61e8668f0c557056a93dfabe9175840ae8bf6b9a8cb1cc7
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SSDEEP
12288:TnzA38xDfaZWHoGe+B4216AbsIGF3Z4mxxODqVTVOCw:TUMxhHTeGXzuQmXdVTzw
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/3152-11-0x0000000003370000-0x0000000003419000-memory.dmp modiloader_stage2 behavioral2/memory/3152-35-0x0000000000400000-0x000000000054F000-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\paramstr.txt f82b4062ba363f61066232a68739acce_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3056 3152 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 f82b4062ba363f61066232a68739acce_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3152 wrote to memory of 2260 3152 f82b4062ba363f61066232a68739acce_JaffaCakes118.exe 82 PID 3152 wrote to memory of 2260 3152 f82b4062ba363f61066232a68739acce_JaffaCakes118.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\f82b4062ba363f61066232a68739acce_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f82b4062ba363f61066232a68739acce_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3152 -
C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵PID:2260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 6522⤵
- Program crash
PID:3056
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3152 -ip 31521⤵PID:3688