Analysis
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max time kernel
93s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
10-07-2024 06:29
Static task
static1
Behavioral task
behavioral1
Sample
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
8d144.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
8d144.dll
Resource
win10v2004-20240709-en
General
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Target
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe
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Size
684KB
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MD5
33a761dbe5930c762f7f88f7d733a7fe
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SHA1
886c6d95005d2d5e9b2b9cb3f994826e49ba512e
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SHA256
9fb198089a3815b1b5ead8e5c11c087a92aa37769e3ab9fc3d09646557743d14
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SHA512
1f2488e3350451b77fe8abbeca5589d2ac4558b582dbaaddac16f2dc89cda6a4d00fcb2d4b287ab13cd0dbcab11fdb598a21aec1c524cc65ea56f6bc1596e67f
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SSDEEP
12288:NiDH1gDKcFRdrZjtE4rByjrhw6ct8NCmdyfwasqipKO29cX:QgDKcFRdrF240jW3tsdyRipKO29cX
Malware Config
Signatures
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Loads dropped DLL 2 IoCs
Processes:
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exepid process 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1972 2104 WerFault.exe 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exepid process 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exedescription pid process target process PID 2104 wrote to memory of 2976 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe PID 2104 wrote to memory of 2976 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe PID 2104 wrote to memory of 2976 2104 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe 33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Users\Admin\AppData\Local\Temp\33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\33a761dbe5930c762f7f88f7d733a7fe_JaffaCakes118.exe"2⤵PID:2976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 10002⤵
- Program crash
PID:1972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2104 -ip 21041⤵PID:2384
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
10KB
MD5fcaca1b9ad5fe0bfed523839d37ecf27
SHA166fdce05606bc861b42fec41b0505668ac21defe
SHA2563f36bb6084f358696601a687bee93c006bdbb4155a16603ad350d83093a94417
SHA51241b2144eef175e61a9dc417dd8556f653268584ef82c44132b2d505f00dad488dffce370beffeabf322ecf8cfa3cdad6f80b7f3fab8e0a29941aafe77e9c564c
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Filesize
11KB
MD5fccff8cb7a1067e23fd2e2b63971a8e1
SHA130e2a9e137c1223a78a0f7b0bf96a1c361976d91
SHA2566fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
SHA512f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c