Behavioral task
behavioral1
Sample
ab1b4b51a52f3fefd6e4637c1eada635_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
ab1b4b51a52f3fefd6e4637c1eada635_JaffaCakes118
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Size
24KB
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MD5
ab1b4b51a52f3fefd6e4637c1eada635
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SHA1
17097c62468dcbdca3f5ab1ad74169a8b6e3e934
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SHA256
b7c7abdf0869b75cda682d5dd704a6ac40b3f08c0841aba5ac87751ad5875ccd
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SHA512
7d62c28687761b11ddc5faeb126e90c6dfae03aafb4d81a26f6601b85f7d8415b518e2f92563a6f556a81f1489c149573f5cbeaf05c8c7e9e1f6dc52c6b2e695
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SSDEEP
384:IvDdpj8P/mSQYpnduWtRIw/hf5+u8cBltIN2CBLjYXLLox07eD85hnKxnCHdkjnA:K5NCAjw/hP/tIN2CB05V5Itgkjnyuc3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ab1b4b51a52f3fefd6e4637c1eada635_JaffaCakes118 unpack001/out.upx
Files
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ab1b4b51a52f3fefd6e4637c1eada635_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
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: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ