Static task
static1
Behavioral task
behavioral1
Sample
ESHR_skycn.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ESHR_skycn.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20231215-en
General
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Target
27fdac4cd18741938a29d90ad0e0fa30
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Size
4.3MB
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MD5
27fdac4cd18741938a29d90ad0e0fa30
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SHA1
34d5d6889e607e1885a0ac3e28ac3726cf8adb0c
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SHA256
74374e4e034e2feba0aa88ffb62badb62f2a4eb5bd187910c48c5aed41de3cb0
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SHA512
a358575e8b93ae8e59d6f030415f63ce560d3e5f39cd0c16833a4e3d3e5bc75c75b6f30c4a98e3db8503399eb683b27b4754c660f8384b8cb83f87fd61366483
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SSDEEP
98304:z6aRHWpGtnOB79NyD6bK4AHynSjgmleFOc2gRDPNk6xYr4+:tWpGtq7f+4ASnUgpFOc2IPNkkYrB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ESHR_skycn.exe
Files
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27fdac4cd18741938a29d90ad0e0fa30.rar
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ESHR_skycn.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 584B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url