Behavioral task
behavioral1
Sample
NEAS.40a8b11ba4fa9ed28da1b67fa45256a0_JC.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.40a8b11ba4fa9ed28da1b67fa45256a0_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.40a8b11ba4fa9ed28da1b67fa45256a0_JC.exe
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Size
324KB
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MD5
40a8b11ba4fa9ed28da1b67fa45256a0
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SHA1
07e3791c0ba104e9749626f5099b36f61bfd5d9d
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SHA256
5eb4bc87933d132b11f1eadba9900bb4f8b0a5ce1bc1add2309256bb3cb1e1df
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SHA512
f77750cf77aced6697785520ea20f76dc1acd3599148fd71e5f76299f2c68a34a6ff16877467109ef07c03e55e3eee4b1c141b514717f4e62d25edd8ac4bddf9
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SSDEEP
6144:YhbZ5hMTNFf8LAurlEzAX7oEwfSZ4sXVzQI6F3:2tXMzqrllX73wSEI6V
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.40a8b11ba4fa9ed28da1b67fa45256a0_JC.exe
Files
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NEAS.40a8b11ba4fa9ed28da1b67fa45256a0_JC.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
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: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE