Behavioral task
behavioral1
Sample
5a158a844a513e9a764a76df3a908f6b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5a158a844a513e9a764a76df3a908f6b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5a158a844a513e9a764a76df3a908f6b_JaffaCakes118
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Size
138KB
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MD5
5a158a844a513e9a764a76df3a908f6b
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SHA1
03340eee1d330102ab610d1792aa02eaac18c40b
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SHA256
e28ba18dd2177aa48a1f7bc87f7dca8a029ec4ecc9779db798dafc02e03b4179
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SHA512
e277da13ee71326ec53a4170842c838c3bf8a893370696e530d1c061cc0353731d699958c4539a7aabd23aed8d4bb394eef7ee955af77f3680f8b64b1ef909ce
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SSDEEP
3072:2g53GM5yK+fEnHpIZ89zmypv5m8SK/9E+GLO4TLFY:2QGM8K+fECazpvocHG5vK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a158a844a513e9a764a76df3a908f6b_JaffaCakes118 unpack001/out.upx
Files
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5a158a844a513e9a764a76df3a908f6b_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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
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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ