Behavioral task
behavioral1
Sample
8a353557b99be4e50681fab2351ef74f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8a353557b99be4e50681fab2351ef74f_JaffaCakes118
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Size
197KB
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MD5
8a353557b99be4e50681fab2351ef74f
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SHA1
59d630e852366427b6a60c71eeec831955a28386
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SHA256
164057c5af1fc20d817db24493ffdf0a20598fad4b2f8e802117fa6160b2963a
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SHA512
a512442903120a45fa8dfbaafa92db277c75210a73b57386a69b8f325028ff8425d4437c805a61341995aa256c63ee84c0dd48ae0aa66aec9882b051634940e6
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SSDEEP
3072:g3f3G8azUNqAnOxAtxaUCDn9C3zwvHU+iyfpDDHJ4T08qe68UydZ:g3f3TazUNLOxAtUUCTpU+JpJ4T08qhO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8a353557b99be4e50681fab2351ef74f_JaffaCakes118 unpack001/out.upx
Files
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8a353557b99be4e50681fab2351ef74f_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
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: 189KB - Virtual size: 192KB
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:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ