Behavioral task
behavioral1
Sample
7656bf3188d807a69288a09ac6ff3af6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
7656bf3188d807a69288a09ac6ff3af6_JaffaCakes118
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Size
463KB
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MD5
7656bf3188d807a69288a09ac6ff3af6
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SHA1
e37d0d57e7fcce90e2abf0a4544360c6251a1ee0
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SHA256
11ab12f0beafffd3dd7791b79237bfe393b2a664e5b03b929345607d2048ac31
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SHA512
5364bf5fdcd6a71f96a54bf64360e8e3697b748626bca66eab29535809810f6aec7cf2512b945a0aa5865965e1b95a27b21a25c6f770a0564e507d375be1a100
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SSDEEP
12288:5e+t8c1wdHWEOhbvXNyMy9QJOHMv8tnWI0oZrcIRF/rS:5pOd0bvwGAeoZ4Y/W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 7656bf3188d807a69288a09ac6ff3af6_JaffaCakes118 unpack001/out.upx
Files
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7656bf3188d807a69288a09ac6ff3af6_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: 800KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 430KB - Virtual size: 432KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 912KB - Virtual size: 909KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 168KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ