Behavioral task
behavioral1
Sample
12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84.exe
Resource
win10v2004-20240508-en
General
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Target
12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84
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Size
91KB
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MD5
19d4ba6301d3ed610dfb5938c80335ab
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SHA1
a61a90de26098ff659fb7a186b1b56b88b908e78
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SHA256
12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84
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SHA512
43751d57f26bd41f8b7919afe2881c8a4ee10702880fd08555f82669897c542d6daef42594429e0a9ce6fcea0c802af492c7f0a0acbe0fde90703fba6ac9d9f5
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SSDEEP
1536:XJRtlEnBHHIgabuYotV/JbJCX5SBiAJRtlEnBHHIgabuYotV/JbJCX5SBiE:XvtYxOuYotvYQIAvtYxOuYotvYQIE
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84 unpack001/out.upx
Files
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12558505aaad8d297ae02c60003062d1e20d05eb465342cde4ed4d5159250f84.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ