Behavioral task
behavioral1
Sample
6a5cc28bbcf7dbcfdf18167705cf0452_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
6a5cc28bbcf7dbcfdf18167705cf0452_JaffaCakes118
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Size
157KB
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MD5
6a5cc28bbcf7dbcfdf18167705cf0452
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SHA1
0ecd3c436ef9af1474ac1afed6b896b18659485a
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SHA256
25e0ed3017e0915001a6734cc78d03f5ebe53227e79e1dec4704ff3cb619a750
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SHA512
5841ac50ff77d322765fffe9dc3507433e1037a27bcec585b9cab585c64bd1e191b4e912b2cd78004beb533a016caf24d36fafdad7e08ed9a266651b82f7199f
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SSDEEP
3072:kuYX/nbk7oBKdRpwJSkakEAdaRFPopjUmnkeH6qOVA:tYPoEupIBdxGFP4jUakwO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 6a5cc28bbcf7dbcfdf18167705cf0452_JaffaCakes118 unpack001/out.upx
Files
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6a5cc28bbcf7dbcfdf18167705cf0452_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 32.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 151KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 32.0MB
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ