Behavioral task
behavioral1
Sample
d17b354a25797ce864718cba1322731b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d17b354a25797ce864718cba1322731b_JaffaCakes118
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Size
38KB
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MD5
d17b354a25797ce864718cba1322731b
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SHA1
d4da41511b10e88734d3cf6d1b2c4838b91ce78a
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SHA256
9fe52ea079bce41e6013a59be1380dc4431a831b2400a0b41a4a1cdef8eb9a4c
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SHA512
35500f54e3c46e61ebfbdf4a493f281abce9cbb1f85c59e2cba941134735d0a8a843e26b88c95f30998e604086d6c1c14e5b4068a750e13b82fa14e463affa89
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SSDEEP
768:CDRytiuonKpMbrOhvLXcgQqTO/yXeL9+K6YaHAAnO9+PjMt:0luonKpUChvLXcgQ4uL4rnHAyPjMt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d17b354a25797ce864718cba1322731b_JaffaCakes118 unpack001/out.upx
Files
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d17b354a25797ce864718cba1322731b_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 9KB
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: 48KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ