Behavioral task
behavioral1
Sample
Volt1_compressed1.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
Volt1_compressed1.exe
Resource
win10v2004-20230220-en
General
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Target
Volt1_compressed1.exe
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Size
2.7MB
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MD5
4fc0ab6d1ba89de1f69150673a015180
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SHA1
3eb60e8059e57a115deb00d91aeb8ac84a65a27b
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SHA256
937b4f52de2a3a83b03aeafb5bbef846f319397557d31d1268fd5659bb98dacd
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SHA512
05e8d1d1d8966b1de5264e1afbeeaa3736cbd70b107d97110d9ca482d6c45a5159e4baedf4c5fc2080b0709a1c7a2eb7584f25d94c4ff68c7e72a599dd974309
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SSDEEP
49152:6pSnbYzS1qkWkzpa+H7LKzfY1Rmft+MwwveiDOPxvxAl+bf4EbxQweC:quboXkWkzpa+HSr14ESP7zf9bveC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Volt1_compressed1.exe
Files
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Volt1_compressed1.exe.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.7MB - Virtual size: 2.7MB
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