Behavioral task
behavioral1
Sample
befa7bc1d7356b332c21b47f7d435de8_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
befa7bc1d7356b332c21b47f7d435de8_JaffaCakes118
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Size
376KB
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MD5
befa7bc1d7356b332c21b47f7d435de8
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SHA1
aeab5018273077e3a682728f5eff9955b6216d49
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SHA256
9e15f0b922e2217b0d1ca0766ce413ae702e0e21c63158bd0b71acef45bb772a
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SHA512
575291ec5ebc728eff18f633b449b10601664c0da636306ed05e6ea76e4178d917a581fa326bae3e0ad16a822603ba96c042c7cdc917d9d8fe51a5bd2ac4a7a0
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SSDEEP
6144:dKg8cfrUhrvLUUV+z5c6FA8y2CTuea8bh1eIJQl62mg0oM0q/XNP7zwrwZq:7frUhrvQC65cHRuea8bh1e4y0oM0qvNu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource befa7bc1d7356b332c21b47f7d435de8_JaffaCakes118 unpack001/out.upx
Files
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befa7bc1d7356b332c21b47f7d435de8_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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 244KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
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: 688KB - Virtual size: 688KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
hehzxeh Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE