Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2024 12:32
Static task
static1
Behavioral task
behavioral1
Sample
41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe
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Size
849KB
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MD5
41ac4905b9675b4cbcf8f5e6d7d8222f
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SHA1
849ba1cbaea46e760db02dce8fd7f7f2bbcdaaea
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SHA256
986e07b7b13bfd5a8120e3069d582c34da71cfa73425bb72e51129336d1263f2
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SHA512
83a3192fa0633842f43317018c5fbc5d6a49222e9bacfd029d93f8c1e91246cb43c5a1281ae0ad36c74116e7fc83d9799bb0722fa5642a14d3ffb612998ad188
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SSDEEP
24576:zfZEi0ViFiFfzEx2gkUVt2+ijNp3Vw8RwnDowSbmoq42Nw7W739HGEXEx2ft7fT9:mrViGx3+GNp3Vw8RwnDowSbmoq42Nw7E
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 1 IoCs
resource yara_rule behavioral2/memory/968-3-0x0000000020000000-0x0000000020090000-memory.dmp modiloader_stage2 -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 968 set thread context of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86 -
Program crash 1 IoCs
pid pid_target Process procid_target 532 212 WerFault.exe 86 -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 968 wrote to memory of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86 PID 968 wrote to memory of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86 PID 968 wrote to memory of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86 PID 968 wrote to memory of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86 PID 968 wrote to memory of 212 968 41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:968 -
C:\Users\Admin\AppData\Local\Temp\41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\41ac4905b9675b4cbcf8f5e6d7d8222f_JaffaCakes118.exe2⤵PID:212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 212 -s 803⤵
- Program crash
PID:532
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 212 -ip 2121⤵PID:1972