Behavioral task
behavioral1
Sample
4aefc9489186d5b8cbbfa20705c6c6ac_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4aefc9489186d5b8cbbfa20705c6c6ac_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4aefc9489186d5b8cbbfa20705c6c6ac_JaffaCakes118
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Size
22KB
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MD5
4aefc9489186d5b8cbbfa20705c6c6ac
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SHA1
c380916df9a010abeb3343f60a1cf5ac03bde2f2
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SHA256
f3b6d517227baa2374798269e77e5b682a57c9042524237402ae016babfd924e
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SHA512
e238d5a5a77c7966058ff4eb43b5386f6030cd8d0cc0456d0d4c3c95caebb4c4335ec8c839aa6e978834e0c93364705b6111c0f0902f4e43dca648302538f467
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SSDEEP
384:LEW9ryaYjKMcieubPVh4F82iCDXgUrIsjLPdOcsyNLEF6i+o3eVg:QWlyaYjVcieKVC7iCzrPJsyKh+o3eV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4aefc9489186d5b8cbbfa20705c6c6ac_JaffaCakes118 unpack001/out.upx
Files
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4aefc9489186d5b8cbbfa20705c6c6ac_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 19KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 11KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ