?timeToReadableString@SDK@@QEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@_J@Z
Static task
static1
Behavioral task
behavioral1
Sample
StealthVGC.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
StealthVGC.exe
Resource
win10v2004-20240802-en
General
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Target
StealthVGC.exe
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Size
41.1MB
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MD5
35975dabf69c48faaceada9c6e504b10
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SHA1
36f00b082494d8ba5c054953dd9bd569b4809d62
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SHA256
64c1241168c900434f65c16172f621a065c411a40e4ead43f47622904b233aa2
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SHA512
587aaeaa3f6947df8e139b813c1f396225c08d443fe0c9088a5639fa9a3d02e6c504ea01e4155b9544e9671ae06722e5f6c7fd93a138c27239c582128c637973
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SSDEEP
786432:K6/6zC3Diu7Y3ylGgzlRvTdpuipIZYK7Dq8zlRrUnW0ezVK6:f6z2iSYqlDpYSkAMVK6
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource StealthVGC.exe
Files
-
StealthVGC.exe.exe windows:6 windows x64 arch:x64
ce5c52822bdce3a461b5d13016352e92
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
FindNextFileA
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress
user32
MessageBoxA
advapi32
OpenServiceA
shell32
SHGetFolderPathA
msvcp140
??1_Lockit@std@@QEAA@XZ
iphlpapi
GetAdaptersInfo
wininet
InternetOpenUrlA
vcruntime140_1
__CxxFrameHandler4
vcruntime140
_purecall
api-ms-win-crt-runtime-l1-1-0
_beginthreadex
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-stdio-l1-1-0
fputc
api-ms-win-crt-math-l1-1-0
_ldsign
api-ms-win-crt-time-l1-1-0
strftime
api-ms-win-crt-string-l1-1-0
strcpy_s
api-ms-win-crt-convert-l1-1-0
strtoull
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
api-ms-win-crt-locale-l1-1-0
localeconv
Exports
Exports
Sections
.text Size: - Virtual size: 368KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 231KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.1)k Size: - Virtual size: 30.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.D]# Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.~@w Size: 41.1MB - Virtual size: 41.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 296B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ