Behavioral task
behavioral1
Sample
b019a6042e2a227b3ea45b755ac7d1dc_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b019a6042e2a227b3ea45b755ac7d1dc_JaffaCakes118
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Size
92KB
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MD5
b019a6042e2a227b3ea45b755ac7d1dc
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SHA1
9dcb1454096fa21816e4916ede57a5c321f73fff
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SHA256
35d56df1abd903daeb3693890a3b6eee860f268e3850f955cdd1b6866e2dc325
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SHA512
e78d91f57fcac99f5537df65382163efbc57b445280c1ae42797b5fb9b1852d9b24ac94156b3edd97d4ba5fcbb14e1d86c946a0b29db0f226cca23e85b79fd72
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SSDEEP
1536:oJRYtT+A8R3rXQE1RsWgd9MDw15zO1YDa+TSojrB:o7A8tXQEkWgd9MIzIAbSqN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b019a6042e2a227b3ea45b755ac7d1dc_JaffaCakes118 unpack001/out.upx
Files
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b019a6042e2a227b3ea45b755ac7d1dc_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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: 252KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ