Behavioral task
behavioral1
Sample
19b71ea1acba66f4eefd25cd78d5532d_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
19b71ea1acba66f4eefd25cd78d5532d_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
19b71ea1acba66f4eefd25cd78d5532d_JaffaCakes118
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Size
15KB
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MD5
19b71ea1acba66f4eefd25cd78d5532d
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SHA1
22a408b6bcf844b3c8f4da14b6698d52e22e9d54
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SHA256
8b02d5e302733a3cd114306e0b7d6cdcb562b28fd9200c94a10a7765660739c4
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SHA512
2ec197db09b2c7f03efdd563579e96b4769c2e64b397eee9c696b5005263b881eae0d6f8df8f67aefc6c79ea7a915ad8ff17849fd9337872310467708ba68d8a
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SSDEEP
192:tfSkw62vRHjivufvZhM77aa4c8VHptK85H2cLYZYSMAnvijCkF/fvmLSo:JSp3HjiivZhU/2H7TZ2cLwKCQ/H2H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 19b71ea1acba66f4eefd25cd78d5532d_JaffaCakes118 unpack001/out.upx
Files
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19b71ea1acba66f4eefd25cd78d5532d_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ