Behavioral task
behavioral1
Sample
fb58de02e33a6646be6578c61567fba1_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
fb58de02e33a6646be6578c61567fba1_JaffaCakes118
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Size
960KB
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MD5
fb58de02e33a6646be6578c61567fba1
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SHA1
1da7dca33e1c5851f591b2b759245aef26229f85
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SHA256
f59c54dc5d03959ca7187a0cea94ba109fd5b95fb0760bab6bb8e613ea18a61c
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SHA512
1e031bab13729b15c4171e21815385f173b0c8be7e3bcd418663be16d9b8c0747e7ef3f8668d137b40d32ac124632e8347e9d92326e0b781fd2e126246482399
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SSDEEP
12288:X6Wq4aaE6KwyF5L0Y2D1PqLb6Wq4aaE6KwyF5L0Y2D1PqLx6Wq4aaE6KwyF5L0Y/:1thEVaPqLBthEVaPqLHthEVaPqLTthx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb58de02e33a6646be6578c61567fba1_JaffaCakes118
Files
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fb58de02e33a6646be6578c61567fba1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bldvar Size: 38KB - Virtual size: 196KB
BSS Size: 12KB - Virtual size: 192KB