Behavioral task
behavioral1
Sample
334e7f67b2f37fb77175228b0035972e_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
334e7f67b2f37fb77175228b0035972e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
334e7f67b2f37fb77175228b0035972e_JaffaCakes118
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Size
275KB
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MD5
334e7f67b2f37fb77175228b0035972e
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SHA1
ba4eba95c967dd4463e8501aeffe98c077ef3dda
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SHA256
6d03ecda74d34712318e9fb43ecb1b0ccf474aa3a140473b97d060962971980c
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SHA512
dd4568c251a602095b10e7c733b9eab1f3edcfb548826453de451a8db4f7205cfb8add70243cacd693fb0dceb5cbbf3a71fe661f9e605ff151a4233d6889c21f
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SSDEEP
6144:9ZLCVO8BoBuIZJ5iD0jsY7tBU84rK4QtvmeHlu:WMfBuI75iQjswz4r1yk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 334e7f67b2f37fb77175228b0035972e_JaffaCakes118 unpack001/out.upx
Files
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334e7f67b2f37fb77175228b0035972e_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 193KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 84KB
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: 349KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ