Behavioral task
behavioral1
Sample
ba1bc013e8fd6e6715956db01e17aaad_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
ba1bc013e8fd6e6715956db01e17aaad_JaffaCakes118
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Size
22KB
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MD5
ba1bc013e8fd6e6715956db01e17aaad
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SHA1
303d3ff3a84b10f41a8e72b2a27378fc63c59a68
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SHA256
d1990880292c9ebc283ac593398852460dfb9f4b8be6732a4cdf43ea802032c9
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SHA512
e289431f9ea19056f81e5be76e0b793d32812b451433752f16beb9d382857c790fd5f56445692976d07e71b51af3db063de63afad1bd47ce6be0b54ddcec371f
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SSDEEP
384:aEtOfGiLwIyYBMihAiiP+LJfCP4BK5thTRcs6iwLUYLGT+:PtOfG6/yYBMihAHPU5CP5jRcMwLUY6T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ba1bc013e8fd6e6715956db01e17aaad_JaffaCakes118 unpack001/out.upx
Files
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ba1bc013e8fd6e6715956db01e17aaad_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: 19KB - Virtual size: 20KB
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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ