Behavioral task
behavioral1
Sample
af160e1e5a52c2b72ac59b73300eb3a5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
af160e1e5a52c2b72ac59b73300eb3a5_JaffaCakes118
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Size
1.9MB
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MD5
af160e1e5a52c2b72ac59b73300eb3a5
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SHA1
e7f87ee6e178ca79ac380fc2112114c004779e36
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SHA256
3a69727ab3e95e0fe3e25ea97a8dadcbce2cfd0d1ae0c08a3970158dca482e84
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SHA512
24bacca49df49c55d7eb7c26e16a88bc1b7ea7a03c947d422b48276b29eb3e7fbbd75ad20fbba820f25e022aafe2349b40c57beec978de00d30afe793f2403f4
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SSDEEP
49152:Z3+1IlbsEUpa4xxYKPwg7sHTuyuLyRqC1j6tqBf/iLb:ZO1lpVZ4gIzuTefdBf6n
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource af160e1e5a52c2b72ac59b73300eb3a5_JaffaCakes118 unpack001/out.upx
Files
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af160e1e5a52c2b72ac59b73300eb3a5_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: 840KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 603KB - Virtual size: 604KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 717KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 310KB - Virtual size: 312KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ