Behavioral task
behavioral1
Sample
3f98a30bb9a9ea1d63bac7caf216d9b1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f98a30bb9a9ea1d63bac7caf216d9b1_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3f98a30bb9a9ea1d63bac7caf216d9b1_JaffaCakes118
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Size
160KB
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MD5
3f98a30bb9a9ea1d63bac7caf216d9b1
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SHA1
bcbc7ca5914684bd101d48f961c3cc1c640d0621
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SHA256
f5e39f25f7d3304dbb7a5c4a4f774bafb1774ae3aefb865c1734897bdd51871f
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SHA512
4d85a71e7c613f56e3a0c1872e513fe6c6c01fc77b9922bb4eca6111a9bc4f55d16391b8e578e49d9fb19d3af98ce3b4830e59e360fcfc4739d34485891b5ae2
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SSDEEP
3072:wayYcTIZc9tYVx677koFmrkBAg/Hf8BlWaa/hYNcxVVcY9zDgJz4e7H+2xzbQt:4YcTZt7rmWAEXONUVRxwz9b1zk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f98a30bb9a9ea1d63bac7caf216d9b1_JaffaCakes118 unpack001/out.upx
Files
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3f98a30bb9a9ea1d63bac7caf216d9b1_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 158KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 218KB - Virtual size: 217KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 128KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 652B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 284B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ