Behavioral task
behavioral1
Sample
8cad39d2077cd33226ebbf8b20c76c68_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8cad39d2077cd33226ebbf8b20c76c68_JaffaCakes118
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Size
14KB
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MD5
8cad39d2077cd33226ebbf8b20c76c68
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SHA1
3e296377d19ef74f94d138fcc6f5f70f67cf93c5
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SHA256
585372630b477009a4d5aac892dd537b7e30e05fb41157feb91a5723d2985b75
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SHA512
804e3af952b6d2eb969c696041a8c71cf555b1bf4fc1b4320b844bed624e4491dfcd52795c426b914b20bc85e26b03d0af2e8fad95bd4197e181159163f68ffb
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SSDEEP
192:pAE9r8Kvx5eRJR8qqZR4FyptQE9V+BWXx2L0hj4C6yXwYE985FJ3xJdcCt:KEuEwf5qZR4FyUE9VpthhOAF9pt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cad39d2077cd33226ebbf8b20c76c68_JaffaCakes118 unpack001/out.upx
Files
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8cad39d2077cd33226ebbf8b20c76c68_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ