Behavioral task
behavioral1
Sample
5252b5f75845824e2da15c11a2c870ed_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5252b5f75845824e2da15c11a2c870ed_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
5252b5f75845824e2da15c11a2c870ed_JaffaCakes118
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Size
44KB
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MD5
5252b5f75845824e2da15c11a2c870ed
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SHA1
3287ae517122a97a757bfac4219093cb4cd395e4
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SHA256
5f8d9d3883d358843bf678f898fbe4e237e357f9921d4c38c6b95325a94e26f1
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SHA512
1525657b8a48d4fbc46a82ab2c6e3a68dcb325cd19064f3b6948a9e7e8eefe9a105c664ad82456dc78ead6becea6653e440aeeb3de8f4b27903c1f4cebe53ea4
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SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIoPu3WC5WJfXRkWlZ8RGkCNQp6sc:egKcR4mjD9r824BCWJvOI2RGkCNQJbUl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5252b5f75845824e2da15c11a2c870ed_JaffaCakes118 unpack001/out.upx
Files
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5252b5f75845824e2da15c11a2c870ed_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ