Behavioral task
behavioral1
Sample
3a0585e9831ebb30b177651b89fefec0_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a0585e9831ebb30b177651b89fefec0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a0585e9831ebb30b177651b89fefec0_JaffaCakes118
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Size
5KB
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MD5
3a0585e9831ebb30b177651b89fefec0
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SHA1
b5a466e8cef3cfd4f12bdf5bf68079c1e471b3c7
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SHA256
31e56078d1ffaa92c91b70b6916d31a4687db4b1a2484709b952cfd84a1aa391
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SHA512
3016d86d036b60601cf8d586194c1754166985f49e32466e61bf40f2a862cbb843dd435d2ccd07bfeeab187bfa2524c0be6cd1ba70423b84cc00e629252f3f57
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SSDEEP
96:gM316QcwDuPZ/b524GCvlLbR63p9kUdT:VQMDuF0cW9NT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a0585e9831ebb30b177651b89fefec0_JaffaCakes118 unpack001/out.upx
Files
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3a0585e9831ebb30b177651b89fefec0_JaffaCakes118.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
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE