Analysis
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max time kernel
79s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
20/06/2024, 18:37
Static task
static1
Behavioral task
behavioral1
Sample
08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe
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Size
60KB
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MD5
08b57e9d5f73425036289a92d26ca3a7
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SHA1
39bf6ab358bec7073df508fd9c18131adea9d6bf
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SHA256
ccba8c7bca8ea43eb2f48144405978a6cee6fb3972d879c496432f4b962f00f3
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SHA512
addbf78f266a32557e44bec0a849e5d33d27fa219a1ba710df8da7d63988f760b86d749b182dbfcdafdefe835143815f33290db1f0bf19b2b76d7c7021032b7f
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SSDEEP
768:Lih+Zmcc7ir+q2MP92T/Sk+tvDg1FSOEPHS9Tc2SB4Rm3R:LiEwccu+IlbE/EPHS9c28
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2360 123.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 4456 2360 WerFault.exe 80 2908 1576 WerFault.exe 79 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1576 08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1576 wrote to memory of 2360 1576 08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe 80 PID 1576 wrote to memory of 2360 1576 08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe 80 PID 1576 wrote to memory of 2360 1576 08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe 80
Processes
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C:\Users\Admin\AppData\Local\Temp\08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\08b57e9d5f73425036289a92d26ca3a7_JaffaCakes118.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Users\Admin\AppData\Local\Temp\123.exeC:\Users\Admin\AppData\Local\Temp\\123.exe2⤵
- Executes dropped EXE
PID:2360 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 4923⤵
- Program crash
PID:4456
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 2442⤵
- Program crash
PID:2908
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2360 -ip 23601⤵PID:4168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1576 -ip 15761⤵PID:3908
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
9KB
MD52599d7d285edeee81a5dc8636deba5b3
SHA1ad631fe0b1f6728a6932539070b93a1ffd2ad2c8
SHA2569da138e5d72265e342be0ab2a4ac33ca4263c1a964cd9ada261b9bf76420c5d0
SHA512b99dcee498835920502c133151a2efa16a1330b970fa01d2162d0c1d2741f68a641fcdbdfa8f982deeed2311f20ff4916ffcceea826c14f54ae2ac43b2fe000d