Behavioral task
behavioral1
Sample
0b462d7a0b9086aa4637e90ef137aab2_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0b462d7a0b9086aa4637e90ef137aab2_JaffaCakes118
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Size
70KB
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MD5
0b462d7a0b9086aa4637e90ef137aab2
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SHA1
a0572c80b21a2df2e4098551228beb2093eaa0ae
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SHA256
77fceb5d40d5b32e14c9d922f5fa294c778235fc8e6d8a3b969151a16905872c
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SHA512
2c3b1c7404de28c23bd46308ba8a28343b3e60fdd0fe8b229069c502460d3a9789c8846b32e94d7d756bc9adf2ba926643cc57dbbb2ed7b6fab3aebe02a6eb1f
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SSDEEP
1536:jSrS+aufESjg0+5031a600GZuPfiqlPGXn0BJk8Z7tpU38ro8:26uf9jQMb6kfoX0FlXU38c8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0b462d7a0b9086aa4637e90ef137aab2_JaffaCakes118 unpack001/out.upx
Files
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0b462d7a0b9086aa4637e90ef137aab2_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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ