Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
19-06-2024 22:58
Static task
static1
Behavioral task
behavioral1
Sample
010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe
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Size
609KB
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MD5
010686309efacb24f1428805bacf3ebe
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SHA1
0c8277c437a9e8498aecbcae9f451cc7facb2e89
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SHA256
2eff9f54b85502d465ef958489de1ef90f8eca692963cf6e45a377a7e8e128c4
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SHA512
cacdd128fb79cb1a0806ed5c219c0ad444eb7516a04827ab515864c0161fbe8dfc2bc4fe13d7bd405c7f8f0cff931eb698603a249b863e6286c7a767d2977abd
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SSDEEP
12288:1gBnrGszdIVuOdxOOg3CzqHEpDljdiF3Z4mxxKoEtlK+kt9T2Mh:1Ejwg3UtlljdiQmXDGc
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 behavioral1/memory/1736-86-0x0000000000400000-0x0000000000576000-memory.dmp modiloader_stage2 behavioral1/memory/2564-85-0x0000000000400000-0x0000000000576000-memory.dmp modiloader_stage2 -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2472 cmd.exe -
Executes dropped EXE 1 IoCs
Processes:
rwsj.exepid process 2564 rwsj.exe -
Loads dropped DLL 2 IoCs
Processes:
010686309efacb24f1428805bacf3ebe_JaffaCakes118.exepid process 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe -
Drops file in System32 directory 4 IoCs
Processes:
rwsj.exe010686309efacb24f1428805bacf3ebe_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\rwsj.exe rwsj.exe File created C:\Windows\SysWOW64\Deleteme.bat 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe File created C:\Windows\SysWOW64\rwsj.exe 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\rwsj.exe 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
010686309efacb24f1428805bacf3ebe_JaffaCakes118.exedescription pid process target process PID 1736 wrote to memory of 2564 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe rwsj.exe PID 1736 wrote to memory of 2564 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe rwsj.exe PID 1736 wrote to memory of 2564 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe rwsj.exe PID 1736 wrote to memory of 2564 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe rwsj.exe PID 1736 wrote to memory of 2472 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe cmd.exe PID 1736 wrote to memory of 2472 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe cmd.exe PID 1736 wrote to memory of 2472 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe cmd.exe PID 1736 wrote to memory of 2472 1736 010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\010686309efacb24f1428805bacf3ebe_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rwsj.exeC:\Windows\system32\rwsj.exe2⤵
- Executes dropped EXE
- Drops file in System32 directory
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C:\Windows\SysWOW64\cmd.execmd /c C:\Windows\system32\Deleteme.bat2⤵
- Deletes itself
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Windows\SysWOW64\Deleteme.batFilesize
212B
MD5cc3323cd542cd8db7ca7e7c1f2477f0e
SHA16b56216612107ff8224c74e245a8d7036411af11
SHA256ee32ab9e447e4f1fac964672568a071dbdd459e624a73f91f2c2268d871c6e7c
SHA512246e7a7ad2af99a805e05d1ff15ebc143852c196166f82ab7a0060e3c37cc967b0d43a788500088b90a28fde9b47efa92ab61257939068a90c6e63a0d2678ce1
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\Windows\SysWOW64\rwsj.exeFilesize
609KB
MD5010686309efacb24f1428805bacf3ebe
SHA10c8277c437a9e8498aecbcae9f451cc7facb2e89
SHA2562eff9f54b85502d465ef958489de1ef90f8eca692963cf6e45a377a7e8e128c4
SHA512cacdd128fb79cb1a0806ed5c219c0ad444eb7516a04827ab515864c0161fbe8dfc2bc4fe13d7bd405c7f8f0cff931eb698603a249b863e6286c7a767d2977abd
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memory/1736-0-0x0000000000400000-0x0000000000576000-memory.dmpFilesize
1.5MB
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memory/1736-1-0x0000000000350000-0x00000000003A4000-memory.dmpFilesize
336KB
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memory/1736-5-0x00000000003E0000-0x00000000003E1000-memory.dmpFilesize
4KB
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memory/1736-64-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-63-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-62-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-61-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-60-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-59-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-58-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-57-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-56-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-55-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-54-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-53-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-52-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-51-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-50-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-49-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-48-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-47-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-46-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-45-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-44-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-43-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-42-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-41-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-40-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-39-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-38-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-37-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-36-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-35-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-34-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-33-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-32-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-31-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-30-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-29-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-28-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-27-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-26-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-25-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-24-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-23-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-22-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-21-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-20-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-19-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-18-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-17-0x0000000003290000-0x0000000003291000-memory.dmpFilesize
4KB
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memory/1736-16-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-15-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-14-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-13-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-12-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-11-0x00000000032A0000-0x00000000032A1000-memory.dmpFilesize
4KB
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memory/1736-10-0x00000000003F0000-0x00000000003F1000-memory.dmpFilesize
4KB
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memory/1736-9-0x00000000005E0000-0x00000000005E1000-memory.dmpFilesize
4KB
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memory/1736-8-0x00000000005B0000-0x00000000005B1000-memory.dmpFilesize
4KB
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memory/1736-7-0x00000000005C0000-0x00000000005C1000-memory.dmpFilesize
4KB
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memory/1736-6-0x00000000003D0000-0x00000000003D1000-memory.dmpFilesize
4KB
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memory/1736-4-0x00000000005D0000-0x00000000005D1000-memory.dmpFilesize
4KB
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memory/1736-3-0x0000000000580000-0x0000000000581000-memory.dmpFilesize
4KB
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memory/1736-2-0x00000000005A0000-0x00000000005A1000-memory.dmpFilesize
4KB
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memory/1736-68-0x0000000004260000-0x00000000043D6000-memory.dmpFilesize
1.5MB
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memory/1736-86-0x0000000000400000-0x0000000000576000-memory.dmpFilesize
1.5MB
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memory/1736-87-0x0000000000350000-0x00000000003A4000-memory.dmpFilesize
336KB
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memory/2564-75-0x0000000000400000-0x0000000000576000-memory.dmpFilesize
1.5MB
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memory/2564-85-0x0000000000400000-0x0000000000576000-memory.dmpFilesize
1.5MB