Behavioral task
behavioral1
Sample
18bfa6c67b2c9415b477de50b86628bb_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
18bfa6c67b2c9415b477de50b86628bb_JaffaCakes118
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Size
68KB
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MD5
18bfa6c67b2c9415b477de50b86628bb
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SHA1
fdff51353df621e00605ecfc0a345c358032a271
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SHA256
9cbc8f6ff18c3852aeb53f41933aea4e72b247f29d1acdd794ebd09e97983ce7
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SHA512
914f9cc45ea1e0bac20d08b4b52ed3a92e744f4e227a022cce5e64c3116b2d88cb119bbc96092d8b8e95201c13e20fad1e721d9e430c6ac2cad2229ff249d102
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SSDEEP
1536:cvvD3yGQ3KRZmPMLQo1UVh3ZLi6MsbVB//E:cvL3y2ZmPe1UVhJLiRsJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18bfa6c67b2c9415b477de50b86628bb_JaffaCakes118 unpack001/out.upx
Files
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18bfa6c67b2c9415b477de50b86628bb_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: 240KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 300KB - Virtual size: 296KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE