Behavioral task
behavioral1
Sample
8dc9b146c76c3ecddb9ea19ec5d0c6f0_NEAS.exe
Resource
win7-20240221-en
General
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Target
8dc9b146c76c3ecddb9ea19ec5d0c6f0_NEAS
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Size
3.0MB
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MD5
8dc9b146c76c3ecddb9ea19ec5d0c6f0
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SHA1
f342bbb8c1c6aca47edec19c9f9cee025cd107c4
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SHA256
1fa7aeaf2c6b768cdc8676300126dc234442b472b0913e93ef5eece640f6032c
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SHA512
75f55893e491a3804000bc0b1ef51728fea6c3d57f9c4aa0a972f58c0a8cc52db31d902cbf6cf0920cb448e4728bb5a4d1f830bbb79a8ede32aa241354628a1c
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SSDEEP
98304:N0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc405:NFWPClFk5
Malware Config
Signatures
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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 8dc9b146c76c3ecddb9ea19ec5d0c6f0_NEAS
Files
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8dc9b146c76c3ecddb9ea19ec5d0c6f0_NEAS.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