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Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16/07/2024, 11:24
Static task
static1
Behavioral task
behavioral1
Sample
4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe
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Size
325KB
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MD5
4e18d1ada31c7499585b52c0d6cf82ba
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SHA1
89f206434ad5137547e624f711609a1a0572943f
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SHA256
d9863c6aa6d4c99979730d61ef2a7be3fb03519f33a6fb9edf2a54f708199683
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SHA512
583a4ce4fdc60efaf192981509bf0a05ea15b8487336cd7e3002ad4b46deae1410e194de5559f331b5eb2e45ed22e95436e63fb04996f9e715ee814f21fa4254
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SSDEEP
6144:pA1F2idZecnl20lHRxp3gKXCKEyRIhs/LpIX1nT:pUF3Z4mxxtXNRVI5T
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2788 cmd.exe -
Executes dropped EXE 1 IoCs
pid Process 2564 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2096 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2096 wrote to memory of 2788 2096 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 31 PID 2096 wrote to memory of 2788 2096 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 31 PID 2096 wrote to memory of 2788 2096 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 31 PID 2096 wrote to memory of 2788 2096 4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\4E18D1~1.EXE > nul2⤵
- Deletes itself
PID:2788
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C:\Windows\SysWOW64\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exeC:\Windows\SysWOW64\4e18d1ada31c7499585b52c0d6cf82ba_JaffaCakes118.exe1⤵
- Executes dropped EXE
PID:2564
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
325KB
MD54e18d1ada31c7499585b52c0d6cf82ba
SHA189f206434ad5137547e624f711609a1a0572943f
SHA256d9863c6aa6d4c99979730d61ef2a7be3fb03519f33a6fb9edf2a54f708199683
SHA512583a4ce4fdc60efaf192981509bf0a05ea15b8487336cd7e3002ad4b46deae1410e194de5559f331b5eb2e45ed22e95436e63fb04996f9e715ee814f21fa4254