Behavioral task
behavioral1
Sample
87212b1e9ee7bf1325e2cfa322e98e76_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
87212b1e9ee7bf1325e2cfa322e98e76_JaffaCakes118
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Size
35KB
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MD5
87212b1e9ee7bf1325e2cfa322e98e76
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SHA1
fe96bb361823f6ea77deeb2ac2432ea76539b620
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SHA256
e55ffae2603b2815dbec621929e8a368c9bf1b27f3ff9dad5d27e01771a1178d
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SHA512
150db666c1705d2227226732a799702b0141ec111e7f4373e8e3de47a9c7b8c2d685ac2ecac2eb9b7aa109a1bfc25cc84ef6aeb6051e570f6a87e9bfa629595a
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SSDEEP
768:kNaQWXuklSgFt5sJxD7opx98VMazpUh0NcioGn9:kiDSgRsJxD7+x9gUh0NciBn9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87212b1e9ee7bf1325e2cfa322e98e76_JaffaCakes118 unpack001/out.upx
Files
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87212b1e9ee7bf1325e2cfa322e98e76_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 19KB - Virtual size: 18KB
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: 3KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 140B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE