Behavioral task
behavioral1
Sample
2c36a18d1c537b7467b1c334ce4d779e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2c36a18d1c537b7467b1c334ce4d779e_JaffaCakes118
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Size
825KB
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MD5
2c36a18d1c537b7467b1c334ce4d779e
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SHA1
f49fca0e28f1e76aa30414caf5215bcb15b38072
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SHA256
a853b599d74d3d00b32bee918c2f6f8316e8e690f8c50532c9d9ac77b74db7a8
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SHA512
2e09c1c0e7068164e58e431cae6d027a1ed38358193fa048d12b177528b7d22475520c388d8e51f90ff2c72a03b4a16a7b2c97b8204e843980f9cf3eca3d0b0c
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SSDEEP
12288:lDbBU7tZ9Tp91IXjvpmeBEUaUd8eY6r62VqRUwOEKy79f4XInphdESuFZCkkQuiJ:StZ9lQjvp7F38ebwsMnn6CkciJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2c36a18d1c537b7467b1c334ce4d779e_JaffaCakes118 unpack001/out.upx
Files
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2c36a18d1c537b7467b1c334ce4d779e_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ