Behavioral task
behavioral1
Sample
NEAS.9a5ac87b832949068baadb80c8c1d160.exe
Resource
win7-20231025-en
General
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Target
NEAS.9a5ac87b832949068baadb80c8c1d160.exe
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Size
79KB
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MD5
9a5ac87b832949068baadb80c8c1d160
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SHA1
a2b37fdd0adbe1447722d2a4b7107afb5621e114
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SHA256
44151368ee873289b2f4a5694a936f801e3d5c77468f96af9f0758a06e8d342f
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SHA512
c7133c72063d62ff79274710adfaa629987e3f2b7fb4395e8c62bb4f6cef297bf020fc1b6d7bb41a05ca7780b0b245f3a78bde72c7b07f9d3ebfafcda0fb53fd
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SSDEEP
1536:/sVVtjAKqURk0Ex/tIWLSYGc5cmFF+TTdGka2dQe5GrpXLT:/+N1qURFY/RLSO5cmFY9GMdKf
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource NEAS.9a5ac87b832949068baadb80c8c1d160.exe unpack001/out.upx
Files
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NEAS.9a5ac87b832949068baadb80c8c1d160.exe.exe windows:4 windows 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: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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
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: 314KB - Virtual size: 314KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE