Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240709-en
General
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Target
5b2a88e958b4efefa95f151ce64e4623_JaffaCakes118
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Size
344KB
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MD5
5b2a88e958b4efefa95f151ce64e4623
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SHA1
74f3bb8e7e72890c3732a2c935382796b7b423ad
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SHA256
8e1033f1a6cb71206939f75a8ef39ca68d2c339bd0db8ce659fab2fbc35481d6
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SHA512
4c18a083dd954829f4700e08d6d64e6993b80b75db4b4d13abeedef45209a5642e286e0497360c094122fbc5a5b57ce5d9ae28d2bdae9b9cfcc2f636e053d208
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SSDEEP
6144:P8IIXfqTuuOywxZSp3pfGhwGp1PSiYUXoktxt8PP3SChCMQX78zOQ9+bvSt/cap5:1IXSTu3jfi6wGpBYyXtxYP3SChGo31NP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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5b2a88e958b4efefa95f151ce64e4623_JaffaCakes118.rar
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Readme.txt
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keygen.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 132KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 9KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 9KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 40KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 155KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE