Behavioral task
behavioral1
Sample
411721b6d0b69efd8d07298c84f9681b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
411721b6d0b69efd8d07298c84f9681b_JaffaCakes118
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Size
832KB
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MD5
411721b6d0b69efd8d07298c84f9681b
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SHA1
b3b0531a7fa3dc1aa31372b02306cc4c8c7d9f85
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SHA256
1ae479359079590beb1ff99d3afe474574cebe9811736be2761c3ebb4f88c1c9
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SHA512
1ab558bbbf30eb60d93103685cc616029205bb0acfb86bd1909a24689e83d4469e642520129f794940c088bf2b7f654499540350442b64f9ba2119b7811c0a40
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SSDEEP
24576:B/rMzJPm4RZ5Gx7J3UnTowMEsB9JFzMpQqr7mP5:B/gzJb5E79gZsDN4mB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 411721b6d0b69efd8d07298c84f9681b_JaffaCakes118 unpack001/out.upx
Files
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411721b6d0b69efd8d07298c84f9681b_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ