Behavioral task
behavioral1
Sample
ab895f95c39daf9b3b0e8f16209b66d7_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ab895f95c39daf9b3b0e8f16209b66d7_JaffaCakes118
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Size
701KB
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MD5
ab895f95c39daf9b3b0e8f16209b66d7
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SHA1
514d815091617fb769dd17d0777e153d57525389
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SHA256
e13603ffb1ce207570f7ddc29d535fc589f1e25bedb0ebae1e927f6b6be65837
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SHA512
004a9f0c735166a1ce8a9ed68559f7808b8d0ebb571d1383f448e07774ae67f4cfc605b5b21a606d37faa29096b0e817115a33089905c23c4e7a5f2d6c9aee6f
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SSDEEP
12288:MZvhq6a+pBVYkQ3zPQZL9B3DhAJX/w0vhzOZh4Jkkgv51EdnavH:MPq6a+pBVYPoZzGFwDUov51anav
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab895f95c39daf9b3b0e8f16209b66d7_JaffaCakes118 unpack001/out.upx
Files
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ab895f95c39daf9b3b0e8f16209b66d7_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 784KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 699KB - Virtual size: 700KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 614KB - Virtual size: 613KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 331KB - Virtual size: 330KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 81KB - Virtual size: 513KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 844B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ