Behavioral task
behavioral1
Sample
Tutorials-READ FIRST/READ-FIRST.txt.lnk
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Tutorials-READ FIRST/READ-FIRST.txt.lnk
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Tutorials-READ FIRST/tutorial-2.exe
Resource
win7-20240704-en
General
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Target
a7d6bd2b0a81c00fb764e8907224a9a1_JaffaCakes118
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Size
463KB
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MD5
a7d6bd2b0a81c00fb764e8907224a9a1
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SHA1
3c1e8715cae135d3cc5824e03b75fefcc6189c35
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SHA256
f25ecc9d992bbbd375620ec5801bad378781f5a0d48b3c2ce4315c175d5471ad
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SHA512
8ae48783fd6593ac8b2fdd92f988bc124e4357289301e4139a2e88b80682eda378485a1bfc1c0abd5dbcc53e6f1b55fa75a3486808006b2061656458a466b1c8
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SSDEEP
12288:DVOXHqkPh1PPuf3E3lTJdgaMbS9C/Xi2ouZ5:DVMHqm+f3ERJ/yi27Z5
Malware Config
Signatures
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resource yara_rule static1/unpack001/Tutorials-READ FIRST/tutorial-2.jpeg upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Tutorials-READ FIRST/tutorial-2.jpeg unpack002/out.upx
Files
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a7d6bd2b0a81c00fb764e8907224a9a1_JaffaCakes118.rar
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Tutorials-READ FIRST/READ-FIRST.txt.lnk.lnk
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Tutorials-READ FIRST/tutorial-2.jpeg.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 468KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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readme.txt