Behavioral task
behavioral1
Sample
5fb0122625fce3e68235dc473a41ed74_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5fb0122625fce3e68235dc473a41ed74_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5fb0122625fce3e68235dc473a41ed74_JaffaCakes118
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Size
86KB
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MD5
5fb0122625fce3e68235dc473a41ed74
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SHA1
ab57ad729085322ac7af4d1898ba2d743278e2f6
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SHA256
1a25f8d24bf7989e8ca61b213f9cb44dfd263b83a6061aecd998c43b81717814
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SHA512
1d7db5b811446623c79ae49ce1c308f5dac2e407c0342d5a46ee45a5c444a0b5b13a1a2cce1c91780ecbade0c58513f7db4bf070471a820e2107e97ab8fbb306
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SSDEEP
1536:8aOqWgQBjWjYxt8KYuZH11UdHVHxaL0mN8MyWmdp5fUVW4HhSquBI5C20c:kqWgQBjEWNYSHMrHsoKZkdp5cVWWhJ4q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5fb0122625fce3e68235dc473a41ed74_JaffaCakes118 unpack001/out.upx
Files
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5fb0122625fce3e68235dc473a41ed74_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
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: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: 148KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE