Static task
static1
Behavioral task
behavioral1
Sample
NEAS.b1e85e73b6fc1754f882e6b586f78ca0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.b1e85e73b6fc1754f882e6b586f78ca0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.b1e85e73b6fc1754f882e6b586f78ca0.exe
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Size
4.2MB
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MD5
b1e85e73b6fc1754f882e6b586f78ca0
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SHA1
4fe6207a03627d583d14254500d48a36561f2ff7
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SHA256
77dbc6aac385a696da7c85c9d41f0e89b4baa54b0b3c086f478df77b46006359
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SHA512
d5f74320c38be588b2ca622f390499737757cfd000987b67f9ee8d691251624a94deb985506fe12e8a1ed236af757a017cdc3d38bcedcf6118b412b613af93c5
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SSDEEP
98304:/KeyRGebdCpy5atuKLXZYc6ePj+b4SrNEj5Jjk40EwMK42Z/F:SHYPy5alLXec6ePjX1Jn1q/F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.b1e85e73b6fc1754f882e6b586f78ca0.exe
Files
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NEAS.b1e85e73b6fc1754f882e6b586f78ca0.exe.exe windows:4 windows x86
c6b0bd85f63e549c0536b6fceee78e43
Headers
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
Imports
kernel32
GetVersionExA
GetVersion
WriteFile
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
CharNextA
advapi32
RegOpenKeyExA
oleaut32
SysFreeString
Sections
.reloc Size: - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 291KB - Virtual size: 291KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ