Behavioral task
behavioral1
Sample
fa1288fe699b17a5ec8265b35e7b53e5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fa1288fe699b17a5ec8265b35e7b53e5_JaffaCakes118
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Size
66KB
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MD5
fa1288fe699b17a5ec8265b35e7b53e5
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SHA1
a3370232933e7e9d3da7eea8ebb0330694b428a9
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SHA256
4b7c6cba3f0d17e8bd367bd3ca6173bf0f7d0be9bd328737f2f5477c46671eb9
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SHA512
4b39025f6d9a07123c35dd9687af8460a782501db1e85d1f1fbb7edfd59b807487e38e12c2378f2c7e48d25fe328daa8fedb8cbb7bd485714f3fa63e2ce4e59a
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SSDEEP
1536:0SXzla+TvXwP+yDl+Rw6O4rDMTyvbHPialZbqc:0B+UP5QR9DMuDash
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fa1288fe699b17a5ec8265b35e7b53e5_JaffaCakes118 unpack001/out.upx
Files
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fa1288fe699b17a5ec8265b35e7b53e5_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 1024B - Virtual size: 556B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ