Behavioral task
behavioral1
Sample
62b7a09838d370b90600c1f0951bda2b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
62b7a09838d370b90600c1f0951bda2b_JaffaCakes118
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Size
370KB
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MD5
62b7a09838d370b90600c1f0951bda2b
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SHA1
5212f348fbd2c2f90487ec9e5ae49b979ee458f5
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SHA256
09b2241a3faaf6d65a9205e9f05ddec8e84c498f501fd6b0868d8b659a2651b4
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SHA512
61fff475c3652810b5c0a624696d3413a06582b0dbbe4996528b730a21f38816635db309835bbf24c6b58a1fc840de05a3cc634b1749e069cf4d48e0be3fb565
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SSDEEP
6144:wwFy+WAbwl/8Ux21gbfMrvJhOzDDt3eDZpG/RmrQxEupZ7ZwCocTdT28gdt:wwU+WTl/MJ05eDHGsupZ7ZhT9C
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 62b7a09838d370b90600c1f0951bda2b_JaffaCakes118 unpack001/out.upx
Files
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62b7a09838d370b90600c1f0951bda2b_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: 372KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 358KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ