Behavioral task
behavioral1
Sample
a049b823e2fa87f782e388d94ed31261_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a049b823e2fa87f782e388d94ed31261_JaffaCakes118
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Size
46KB
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MD5
a049b823e2fa87f782e388d94ed31261
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SHA1
ba2a80ae8941487f34fed974fa4ed13d9b0663cb
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SHA256
2232fe1fe3a10cad1143e6adf16f857f26af8274eb28b75199e78f75715fc23c
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SHA512
127ba81dba0ddfb798ce3465bc1f7e9497e5c8a5076b118c3b79b2b718cd917093269cb522174fe5775916258a05a83db723dfa9dce8ba0b26f5201d1b808676
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SSDEEP
768:2aAF8sLmG5SaRosRYDGkxmplN3qUrB7sXlzMWEjF3bi3hfYpO:2am8sLmdxmHZqosXBXEjF3bi3hfYpO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a049b823e2fa87f782e388d94ed31261_JaffaCakes118 unpack001/out.upx
Files
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a049b823e2fa87f782e388d94ed31261_JaffaCakes118.exe windows:7 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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
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:7 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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 512B - Virtual size: 3KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ