Behavioral task
behavioral1
Sample
8cc8cdad26535df78e3f352d434f7356_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8cc8cdad26535df78e3f352d434f7356_JaffaCakes118
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Size
179KB
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MD5
8cc8cdad26535df78e3f352d434f7356
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SHA1
bdd725515eea3c509af9c59243e5a4a58807211a
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SHA256
7c41cd144c77f3e210bb7ab4645404a34e6c78051eca11eed3b5d6816449e5ab
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SHA512
2d51ea92bd0481bad9b88c9dbe596d0882da45b23b865e107c590a834b453fa8da7b76f3545664a5c204f657edd22d1acbf3b37c264a11eea86fb5c23c710f11
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SSDEEP
3072:3nPTC7bpqjm+ZxdavJvshxEbKszRZcnj12+gdBsy2r6Ql/aP:3P6+JxdwxshanzRZcQBstrvi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8cc8cdad26535df78e3f352d434f7356_JaffaCakes118 unpack001/out.upx
Files
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8cc8cdad26535df78e3f352d434f7356_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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 150KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 552KB - Virtual size: 549KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ