Behavioral task
behavioral1
Sample
b03404813b8d8ef396b12c8cc2ed9dca_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b03404813b8d8ef396b12c8cc2ed9dca_JaffaCakes118
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Size
59KB
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MD5
b03404813b8d8ef396b12c8cc2ed9dca
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SHA1
c30a0920100b36c53998b645dbee4cc291abbda4
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SHA256
6e463bab27ea0ba5d4d21c992d6f4f57adf0deabcbc172e7c91202dd819563de
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SHA512
4d330eb089c8f45b695045134d9e83715724f0424e7d622ffee8053ff2ddb8106db36ae3e614b98adacdd1d1a03092ea450b9fe102bd04bfd3fafac21bbc8a4a
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SSDEEP
1536:jnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:jzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b03404813b8d8ef396b12c8cc2ed9dca_JaffaCakes118 unpack001/out.upx
Files
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b03404813b8d8ef396b12c8cc2ed9dca_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ