Behavioral task
behavioral1
Sample
72870b5a9e132a88584c774dd07814a2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
72870b5a9e132a88584c774dd07814a2_JaffaCakes118
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Size
81KB
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MD5
72870b5a9e132a88584c774dd07814a2
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SHA1
d6275ac4e3b5973d7cd0a12e5524ce72ac472c64
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SHA256
2ea6416a626e64de15fdbd8021c08209ccd0e640c614c63fac39eb9d0a7ac9cc
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SHA512
ee3ae66d9b34b440cc6ec07971dde719af5fbd950bf6edecc81daa19739163d194edfc7f917b7072a49fb514e9bb4bd824c659271281d3081d6645b0c4c1ee22
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SSDEEP
1536:utbzr1v08nntDBs64CTFqVOQqpaO06sFN9kI1VbbMCsFOvPltF9l38Yree:utHr1vXnI7CuOxpaybIdZBljsYrT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 72870b5a9e132a88584c774dd07814a2_JaffaCakes118 unpack001/out.upx
Files
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72870b5a9e132a88584c774dd07814a2_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
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