Behavioral task
behavioral1
Sample
d16ae82ab398a4833ab3787e078a0e25_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d16ae82ab398a4833ab3787e078a0e25_JaffaCakes118
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Size
265KB
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MD5
d16ae82ab398a4833ab3787e078a0e25
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SHA1
94b3d3f3a292eeb14f1294c04307db5614e02b77
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SHA256
36f65bf884f6909bd773970cdddaee3ebc9e27559404e9ff54dbd51c8a6b0a6d
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SHA512
bcf1ffe9bbc25cb0e2818f9d6db7292015c1e60b3b0d6478137bd6475fea227a7918179d679dcafe1cc5ba30b17b86beb33f78f9aa6dbc4ba264aea0517435eb
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SSDEEP
6144:/n7edOhzlvF9yeuwmxFAjrbqd77udKUXhQzgOYBFFNZF:zedOVdF9IwOOo7D2mz4fH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d16ae82ab398a4833ab3787e078a0e25_JaffaCakes118 unpack001/out.upx
Files
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d16ae82ab398a4833ab3787e078a0e25_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: 320KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 252KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 248KB - Virtual size: 314KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ