Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-06-2024 06:10
Static task
static1
Behavioral task
behavioral1
Sample
19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe
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Size
610KB
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MD5
19101acd44ecfe81f47261eb5a1ab6de
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SHA1
87a9d3b2dd2c62573ee5ef1d9c46fa91246da247
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SHA256
7232c637dfb4f6c3fc6b4fdd53ffb993f33669f6f13dd51b4289e69b4ab4d56b
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SHA512
6f9d9d27e56f72fa0c5403d107fdfc71e816e09beb38f53178f271d30805769dc2abde1452e999c9cbbc55738f6fa64a25bdbcde2c4f6854197216a72e3147d3
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SSDEEP
12288:T39gKz0EqJkmSgOK0StF3Z4mxxxoEtlK+kt9T2MNJ:TNUcbStQmXyGwJ
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
Processes:
resource yara_rule behavioral2/memory/2544-12-0x0000000003390000-0x0000000003439000-memory.dmp modiloader_stage2 behavioral2/memory/2544-16-0x0000000000400000-0x0000000000559000-memory.dmp modiloader_stage2 -
Drops file in Program Files directory 1 IoCs
Processes:
19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\paramstr.txt 19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2848 2544 WerFault.exe 19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exedescription pid process target process PID 2544 wrote to memory of 1244 2544 19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe IEXPLORE.EXE PID 2544 wrote to memory of 1244 2544 19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe IEXPLORE.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\19101acd44ecfe81f47261eb5a1ab6de_JaffaCakes118.exe"1⤵
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
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C:\program files\internet explorer\IEXPLORE.EXE"C:\program files\internet explorer\IEXPLORE.EXE"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2544 -s 6522⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2544 -ip 25441⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2544-1-0x0000000000A20000-0x0000000000A74000-memory.dmpFilesize
336KB
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memory/2544-0-0x0000000000400000-0x0000000000559000-memory.dmpFilesize
1.3MB
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memory/2544-10-0x00000000023C0000-0x00000000023C1000-memory.dmpFilesize
4KB
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memory/2544-9-0x0000000002430000-0x0000000002431000-memory.dmpFilesize
4KB
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memory/2544-8-0x0000000002400000-0x0000000002401000-memory.dmpFilesize
4KB
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memory/2544-15-0x0000000002280000-0x0000000002281000-memory.dmpFilesize
4KB
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memory/2544-14-0x0000000003390000-0x0000000003391000-memory.dmpFilesize
4KB
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memory/2544-13-0x00000000033A0000-0x00000000033A1000-memory.dmpFilesize
4KB
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memory/2544-12-0x0000000003390000-0x0000000003439000-memory.dmpFilesize
676KB
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memory/2544-7-0x0000000002410000-0x0000000002411000-memory.dmpFilesize
4KB
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memory/2544-6-0x0000000002290000-0x0000000002291000-memory.dmpFilesize
4KB
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memory/2544-5-0x00000000022A0000-0x00000000022A1000-memory.dmpFilesize
4KB
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memory/2544-4-0x0000000002420000-0x0000000002421000-memory.dmpFilesize
4KB
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memory/2544-3-0x00000000023D0000-0x00000000023D1000-memory.dmpFilesize
4KB
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memory/2544-2-0x00000000023F0000-0x00000000023F1000-memory.dmpFilesize
4KB
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memory/2544-16-0x0000000000400000-0x0000000000559000-memory.dmpFilesize
1.3MB
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memory/2544-17-0x0000000000A20000-0x0000000000A74000-memory.dmpFilesize
336KB