Behavioral task
behavioral1
Sample
40e21eb5abd9a2be0e9360f820ed6808_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
40e21eb5abd9a2be0e9360f820ed6808_JaffaCakes118
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Size
4.7MB
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MD5
40e21eb5abd9a2be0e9360f820ed6808
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SHA1
3c442a313a3fe45ab36849a05a6ebb5d14f7a927
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SHA256
c1c050281e95daf7a2d1145c3e8397156182fc56eed33fbdf35d44f5987c5d25
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SHA512
903a84651b8fe65228599bb2b5aeb966d2818cefdc806054426e8a193a1a984a04ed360346504c261beb8ae9460adf15c7d66657a8f5952bda69afe1b2238426
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHDX:yzDiNyiXfGDvV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40e21eb5abd9a2be0e9360f820ed6808_JaffaCakes118
Files
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40e21eb5abd9a2be0e9360f820ed6808_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE