Behavioral task
behavioral1
Sample
dec8cdcf3dd462876282dea3b7e8abcf_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
dec8cdcf3dd462876282dea3b7e8abcf_JaffaCakes118
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Size
136KB
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MD5
dec8cdcf3dd462876282dea3b7e8abcf
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SHA1
4f9402002f1649536b9fdda074b1dbb55b6f687a
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SHA256
d439d347d13c880cb946c424be5956594c62c2e3bd2346caf8b3b7152cf9c869
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SHA512
8962dd0a3731c026289ffe1386ed6fb283e71b0e61abd738666b0264b65e1e0b60056c968fc423175813c1adadf6ad05bc0525c290cd4184b4be2496ba0b3b85
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SSDEEP
3072:ZjbkeanQ4spU8rfUjo3sP6MpeRMMG3Iv2juVIdyraCNWeG1:+ean5ojOoDMpAMHwFIErzNxG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource dec8cdcf3dd462876282dea3b7e8abcf_JaffaCakes118 unpack001/out.upx
Files
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dec8cdcf3dd462876282dea3b7e8abcf_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 129KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ