Behavioral task
behavioral1
Sample
62f584286e76c4a18d5ccc718406a7d0f225acc534d793ff6bab7f93083cea12.exe
Resource
win10v2004-20230220-en
General
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Target
62f584286e76c4a18d5ccc718406a7d0f225acc534d793ff6bab7f93083cea12
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Size
5.2MB
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MD5
d115242f0d40108123051d4d4a717b91
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SHA1
bbc664f592c07c73cd5263ffeeb0d2715d9d4143
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SHA256
62f584286e76c4a18d5ccc718406a7d0f225acc534d793ff6bab7f93083cea12
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SHA512
0962d2194d6c584387e72fc754241ccf73978f22ad0f3d429ea2bfb44f4ef4ffae192c9374ffa52bef1f853dc9b131b3d0add9e6800b1e8d4e1c82b153c3f0a5
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SSDEEP
98304:dVi//tH1D11wwCelFgpV6Ijk0QgiLnM5yXZZcDZWB7m:dVcjKwHl7/0T6M5yZwZW
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 62f584286e76c4a18d5ccc718406a7d0f225acc534d793ff6bab7f93083cea12
Files
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62f584286e76c4a18d5ccc718406a7d0f225acc534d793ff6bab7f93083cea12.exe windows x86
0895b7b1188e587f1d427390bf4d9d37
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
ws2_32
recv
kernel32
GetVersionExA
EnumResourceTypesA
GetModuleFileNameW
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
CharUpperBuffW
advapi32
RegQueryValueExA
shell32
ShellExecuteA
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
iphlpapi
GetAdaptersInfo
vcruntime140
_CxxThrowException
api-ms-win-crt-stdio-l1-1-0
ferror
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-string-l1-1-0
towupper
api-ms-win-crt-runtime-l1-1-0
_controlfp_s
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-time-l1-1-0
_mktime64
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 683KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 242KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 5.0MB - Virtual size: 5.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ