Behavioral task
behavioral1
Sample
a8d1709edf46639520a89514612c1dd5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a8d1709edf46639520a89514612c1dd5_JaffaCakes118
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Size
83KB
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MD5
a8d1709edf46639520a89514612c1dd5
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SHA1
63ba9f20f1c95d8d87ec4cd66e2a89d33db47eff
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SHA256
148bec9e0c8a6c83084fe30e3c6724be67c665c9a3611523c91993e6a540187f
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SHA512
db27455834f0a650b49ea8000ea7aa13b806b60e07a1ea936e68fe78ebf59ab7445de207b012b814e68fd69317d5000f47eba0120fceb20c0918f2a27cab7ca9
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SSDEEP
1536:o0jur+t4/P9RXxHbDJHM1cJpprceLO3Cdk47RJqN9HmxufClc0:o0juq4/lRBHhHMmppr0Cdk49JqNpmgan
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a8d1709edf46639520a89514612c1dd5_JaffaCakes118 unpack001/out.upx
Files
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a8d1709edf46639520a89514612c1dd5_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 24KB
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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ