Behavioral task
behavioral1
Sample
33f66ca5c16d998d0a08b9374dcbbdf6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
33f66ca5c16d998d0a08b9374dcbbdf6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
33f66ca5c16d998d0a08b9374dcbbdf6_JaffaCakes118
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Size
50KB
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MD5
33f66ca5c16d998d0a08b9374dcbbdf6
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SHA1
f4b2a5f0e109ba0c05445e85160e272d1d265728
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SHA256
2900fafb9941ce9e07c5c30758c4d8137649f844c51da78bf5a86e2ea3095f65
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SHA512
23339a4efc860d077f041671f4fee5a50684174d7b0432393436fe39df4f3786008d8644e07897816f98a5624663d46a62b53ea65d114bbbfac16898056fbfae
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SSDEEP
1536:9Ihk/7ZIdg1ooSYlrk1TSPI/2UtyCMhCt8:9IhwZegquCgPY4B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 33f66ca5c16d998d0a08b9374dcbbdf6_JaffaCakes118 unpack001/out.upx
Files
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33f66ca5c16d998d0a08b9374dcbbdf6_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1016B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE