Behavioral task
behavioral1
Sample
f8af5afb5b52664404d22ebfa513dfed821662b1dfe4b4d42fbad174f8c1e5d9.exe
Resource
win7-20240221-en
General
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Target
f8af5afb5b52664404d22ebfa513dfed821662b1dfe4b4d42fbad174f8c1e5d9
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Size
2.6MB
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MD5
665722ce9e6ed41bed584de2099a50ad
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SHA1
010b5e76cea1bc9df6bec59d5d6a0883e4727d30
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SHA256
f8af5afb5b52664404d22ebfa513dfed821662b1dfe4b4d42fbad174f8c1e5d9
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SHA512
249d70af076b1afd8510aea97c83d8bf29fdad9e02a49e7b165bf5444a2eea466f2c71cc5743355d7353eba10ba71eae3e3a78d86d34b22d482ff7cdb3b3e092
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzcDwq6fXWZl:N0GnJMOWPClFdx6e0EALKWVTffZiPAc4
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8af5afb5b52664404d22ebfa513dfed821662b1dfe4b4d42fbad174f8c1e5d9
Files
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f8af5afb5b52664404d22ebfa513dfed821662b1dfe4b4d42fbad174f8c1e5d9.exe windows:6 windows x64 arch: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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
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
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE