Behavioral task
behavioral1
Sample
NEAS.b842d9e71cf6deba72bf1a070d6b05d0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.b842d9e71cf6deba72bf1a070d6b05d0.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.b842d9e71cf6deba72bf1a070d6b05d0.exe
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Size
492KB
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MD5
b842d9e71cf6deba72bf1a070d6b05d0
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SHA1
50a645f6e276d6b350e78a04176aae843617efc1
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SHA256
2aa2686b76f4de0c1b7aa5a76aa9cc8ab7b064e4b334db97316f2644258340e5
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SHA512
4a1d6325472f8dc91e8f44a671466db71eef7f28b2b9756457066be5f0cd4d3784de6f047f8729796724acadcf16df3179e929c415fa592f14f9e15a1b0a71a9
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SSDEEP
12288:CjLfvSzwmO5S3gVH1Iudsm+AlPXSTIPXSBs:wGzwXQgVHnWmThXOOXAs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b842d9e71cf6deba72bf1a070d6b05d0.exe
Files
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NEAS.b842d9e71cf6deba72bf1a070d6b05d0.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 181KB - Virtual size: 456KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX Size: 276KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE