Behavioral task
behavioral1
Sample
95a327ae137b28480673b266a1fa8eb2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
95a327ae137b28480673b266a1fa8eb2_JaffaCakes118
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Size
173KB
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MD5
95a327ae137b28480673b266a1fa8eb2
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SHA1
319217aa27f15ceb6316b7475e168a65791668df
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SHA256
8294aa4f98a6fa76573f7ae881671923829db70293fa054086ee3f84f5f75e45
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SHA512
47cd88ef0c12db2c8bd2200c2046e9eac71483f9ec5f6d9db2d31aad491b9f8bca297cc0cf83b82c050ff9ee1f3a55ee1a2278502d7df47aec21e6fa349558e4
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SSDEEP
3072:VZbuKnRf7uev+/rU0pq+6774ZZlvXSybh1R42xd5yJXPoeHy0BWZTI:nuK9Fm/rU0V8sZZ57bhT42wXPoeS0uTI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 95a327ae137b28480673b266a1fa8eb2_JaffaCakes118 unpack001/out.upx
Files
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95a327ae137b28480673b266a1fa8eb2_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: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 48KB
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: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 222B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ