Behavioral task
behavioral1
Sample
ef05a55f6803387f09b45fdf5155130c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ef05a55f6803387f09b45fdf5155130c_JaffaCakes118
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Size
162KB
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MD5
ef05a55f6803387f09b45fdf5155130c
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SHA1
f364f0e131fa14b34efbb3eca86863d0579a1443
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SHA256
9d2459b430a5c2e3d0b4c9e1931208a763b0dd19c65423973f507f3ab5a19f85
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SHA512
8dbfe2af8c7eef550c144ebbe2286a1fc8516b8f2afb3b255449693d59945671e572f9024931ad6da4af3ad498aa3987a64d2bedcf26eac0d7b90a6a47a0fb37
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SSDEEP
3072:UVH9YQ4QnUMzijwpgpg/2N2LRkfxOvZMs7oiVvm6qJlJ83ViaY/z/B/f5u6:UzULjege/VeqBVvm783Y/z/B/R
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef05a55f6803387f09b45fdf5155130c_JaffaCakes118
Files
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ef05a55f6803387f09b45fdf5155130c_JaffaCakes118.exe windows:1 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: 256KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE