Behavioral task
behavioral1
Sample
4598a37133bb82bfb6625ecf152576dd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4598a37133bb82bfb6625ecf152576dd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4598a37133bb82bfb6625ecf152576dd_JaffaCakes118
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Size
427KB
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MD5
4598a37133bb82bfb6625ecf152576dd
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SHA1
4258dceb64786c5e76dac4a02b40c006f296593d
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SHA256
4e3f93d5bbaa38149b159e2ed2f53c79142daa6133d3934e0cf669bdfc4859e0
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SHA512
ab2d7d0819811ad3476c0a7dd588976e597cd5852ee8cc09d981a7adca8e1c4883504eef892a8bf48ba2d0733c41075f9d02043a8be474e6f513e2aec2d75fd9
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SSDEEP
12288:DDbBUbPjy8UR0pzEpjsuTQuMOJjjgHvhwBL+imD:0jy8c/pjsnuMCjM5Y+vD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4598a37133bb82bfb6625ecf152576dd_JaffaCakes118 unpack001/out.upx
Files
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4598a37133bb82bfb6625ecf152576dd_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ