Behavioral task
behavioral1
Sample
04c521585b7dd603765f3ea442ce62e9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
04c521585b7dd603765f3ea442ce62e9_JaffaCakes118
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Size
52KB
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MD5
04c521585b7dd603765f3ea442ce62e9
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SHA1
6e71ca8e8e0fd79b5693a5b90889e41e17387554
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SHA256
61f23778889dea62a0c12e7ad10fbe31db24304df4b296090fead09158d7d69f
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SHA512
0d3027585e1cc0037fc3f74c138c44f1e8c2293d233c5de30fd0f2ee4a4cb1a8dd4187ccf6038cdd2d861a88d550935e42f1d62d987ceec13ec7073f01c84dd9
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SSDEEP
768:+ijHg1o776kJQ9KOGz0+WjmyVd5FiDDLfgiI7SG/jjYszE8hqBToQBIJX:+ijD776HmzJWNb6/gtLsszLqBMQBA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04c521585b7dd603765f3ea442ce62e9_JaffaCakes118 unpack001/out.upx
Files
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04c521585b7dd603765f3ea442ce62e9_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ