Behavioral task
behavioral1
Sample
1674d364439815ab1266579bf98d19a9_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
1674d364439815ab1266579bf98d19a9_JaffaCakes118
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Size
174KB
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MD5
1674d364439815ab1266579bf98d19a9
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SHA1
87c39e021aef08b2ba9c88487c645a03bfcbef47
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SHA256
92a092fc1bec8ee61a82e851a2501894ae6352d68e3a5853dd6cfddc08dbfcfc
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SHA512
8fa1d0047f416cef4475391c43a1e15b2f8a4defd2d3f589d37b83bf912455aff93d5c2c060378abbd122fbe77598b66481635ec1cb17624209c716e9b6f3158
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SSDEEP
3072:3g53GM5yK+fB/I1TVmOaMHqUdOeYg87Ap9EGNzAuOYmJU7f5ugXxGRcOH:3QGM8K+fBlOaKqU9Yy9EGQjJm5ugBs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1674d364439815ab1266579bf98d19a9_JaffaCakes118 unpack001/out.upx
Files
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1674d364439815ab1266579bf98d19a9_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