Behavioral task
behavioral1
Sample
c1885e7e243c758995ddce20d1e7774e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c1885e7e243c758995ddce20d1e7774e_JaffaCakes118
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Size
94KB
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MD5
c1885e7e243c758995ddce20d1e7774e
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SHA1
5ad8a50f170386be6d8f9bce069012961ed14ffc
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SHA256
5911ecd933a7272c2665689a91a30ce32a4f002cb4ce716c8a2291afb1c13c13
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SHA512
2023f608486f9c29bbda0c34bee05919f91d43dbc49d17ea29370069c9fb7f8c6f7955bbc8d084ea1cff873fed80b6368657d97f057d4f4e904959143b8951dd
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SSDEEP
1536:KuufPJK4kMoGurMoDoJkK1Mk64Dsme6hJ0ogYlK9f8KR0b0jNTgi/ViGbx6e:ePJFSGuDDq91m44mylYotMiNTgiXF6e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1885e7e243c758995ddce20d1e7774e_JaffaCakes118 unpack001/out.upx
Files
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c1885e7e243c758995ddce20d1e7774e_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 90KB - Virtual size: 92KB
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: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ