Behavioral task
behavioral1
Sample
040dc56eef4f95e2145ec97d72bd0aa9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
040dc56eef4f95e2145ec97d72bd0aa9_JaffaCakes118
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Size
179KB
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MD5
040dc56eef4f95e2145ec97d72bd0aa9
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SHA1
8ad2f3250970d2bafb54ead08ec264dfdb5831bd
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SHA256
7e6f32af04ff26dab9e77e88ad1f1143bf3b88a4f50b22923f737b148fe384a5
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SHA512
27d0419b4df6e99c5651f905fd2216856974be254478bccb4dae1d0df9d39174c70e2475cda728c1e4d623d7ea65f54ef8914dafc542b6e866f3d8a9cd27940e
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SSDEEP
3072:ouHUJU+1l8nSCXOKcEOXJl9tthfFGo0pBpx2Eb+pzNENHHvP61OQxrJPF12r/Y50:ouHIU3SCXOvfvt1FGo0pjx2EbeNsvEhQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 040dc56eef4f95e2145ec97d72bd0aa9_JaffaCakes118 unpack001/out.upx
Files
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040dc56eef4f95e2145ec97d72bd0aa9_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 300KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: 313KB - Virtual size: 312KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ