Behavioral task
behavioral1
Sample
b5ce8d48911286cd8a2543ad35ad9128_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b5ce8d48911286cd8a2543ad35ad9128_JaffaCakes118
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Size
5KB
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MD5
b5ce8d48911286cd8a2543ad35ad9128
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SHA1
7682af5f7a302bf5db5d09b1223debfdcc704bd9
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SHA256
d23bd3efae214401c25e8b9bf9f3c388ef8fd0606a7676c518eaaa548bcfa6cb
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SHA512
5dff2a3bf9a55daeb4036bca4d81a86c90ce61e2bd78781b2d80ec40ed2e164adeddb80f15ef9fc734fbcabc9367969e38a5c0df4d6de6c4170f4e22eaa6a20d
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SSDEEP
96:QeW9l4lsHMLBP+MY5E/+SFkHP7bc7omh9Jq59C/qHi/W:Qed0MLBR/fkHzaFh9JwCMiW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5ce8d48911286cd8a2543ad35ad9128_JaffaCakes118 unpack001/out.upx
Files
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b5ce8d48911286cd8a2543ad35ad9128_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
.rdata Size: 1024B - Virtual size: 780B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE