Behavioral task
behavioral1
Sample
b900c79833701060239a636ce3b1f8ab_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b900c79833701060239a636ce3b1f8ab_JaffaCakes118
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Size
464KB
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MD5
b900c79833701060239a636ce3b1f8ab
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SHA1
4ffaf512b3992b8f6928268f3df813a8ac494e6a
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SHA256
c16dbd33aa0272a7b62c3172e0c18157a51dbf4f5f5e50a6bc4b57fd42cbcbd6
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SHA512
254248659c9a4daef53f528225eaee3c128de9237893b0ee190cf174b617122dc26c55e52556edc3500250dc0ff6ffbf098d543f44243ca4b2111975e9cd39f4
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SSDEEP
12288:eW6qGSANe0xU9bwgLu3YCd9YIA4HIb4ltaQ6bzAkT6ND:AP5ybwgLu3xdmRjYoQ6HAXND
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b900c79833701060239a636ce3b1f8ab_JaffaCakes118 unpack001/out.upx
Files
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b900c79833701060239a636ce3b1f8ab_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: 708KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 379KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 716KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ