Behavioral task
behavioral1
Sample
746793be9f56805a3a421f72c64105af_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
746793be9f56805a3a421f72c64105af_JaffaCakes118
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Size
93KB
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MD5
746793be9f56805a3a421f72c64105af
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SHA1
8319ed642cbcf08b69713f0855c1085a798e0a91
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SHA256
2079b7fc93b906eb9b1c2805c78fe9b1a7d70bc5c3bb97f306cc1a15811033c9
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SHA512
9950e5e534a7391b992e983149ebe516ec5568081b5c9b356dcfc13747568a7c4ff4844fcb171ecff75fc83b1f2c45ed573d679a0576f20b4797f850af8c0d8d
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SSDEEP
1536:0P45ClPk0fQIrOkvKKPHabMPC5byRuImtznCEl0D0vtScwOaG7Ciy3JO:O5lzOoabMuyRuI/pcjCid
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 746793be9f56805a3a421f72c64105af_JaffaCakes118 unpack001/out.upx
Files
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746793be9f56805a3a421f72c64105af_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 204KB - Virtual size: 203KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ