Behavioral task
behavioral1
Sample
8f980e8a220d8d3628b6dbcb5684ef9f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8f980e8a220d8d3628b6dbcb5684ef9f.exe
Resource
win10v2004-20231222-en
General
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Target
8f980e8a220d8d3628b6dbcb5684ef9f
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Size
90KB
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MD5
8f980e8a220d8d3628b6dbcb5684ef9f
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SHA1
35b6cb2ebd3191d7871ace1039051d2f2d6aea5c
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SHA256
29dab1af20ea84d7717bfb8c7ae9515393ea8f5b0c63ffbb4370734225e63488
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SHA512
c036b4e4074eea723ef1721f8745abe3abe196d2bcba302ef2e81bc6cf69185935bce9be880a8e2a225e9c8f28113dd20f83d4737b3ad1551182d1a60db8fc8c
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SSDEEP
1536:oGz7mBWAh3YXdP0hGQGJHudmWxElw97C8yZVD8t48TjGEiMDcaH0ifiFqucvl0BV:/zOWAh3YXdAGQ6am2N9GNNQHGwDtUtFL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8f980e8a220d8d3628b6dbcb5684ef9f unpack001/out.upx
Files
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8f980e8a220d8d3628b6dbcb5684ef9f.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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 172KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE