Behavioral task
behavioral1
Sample
d4b7c3bd6f9f320ce336fd4f35ddab4b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d4b7c3bd6f9f320ce336fd4f35ddab4b_JaffaCakes118
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Size
54KB
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MD5
d4b7c3bd6f9f320ce336fd4f35ddab4b
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SHA1
175ef8a7c3a18796a0fca99c08cfc9bcd5bdae3f
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SHA256
fb5fd69ee90ddc5280fe9f3d49e9c80bd64d58348624f602b815394aa2b5c6ef
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SHA512
d5a10cad390628733c2c3738f9127b695735815c33e4f4091fe0e6e0026235759944ee639015c21ef05a9d9632e6457dfc2d5864ca531e4778d9facce3051b28
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SSDEEP
768:Llk/VtDJIugyOnQd64m54z+pzgFXqLvgrP+Od7EMuYc0yXgXRZcJQCcGW/+Q5wWD:e/VtDJ91t854zCOaLYiOeAxyXgBWcvpD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d4b7c3bd6f9f320ce336fd4f35ddab4b_JaffaCakes118 unpack001/out.upx
Files
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d4b7c3bd6f9f320ce336fd4f35ddab4b_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ