Behavioral task
behavioral1
Sample
main.exe
Resource
win10v2004-20241007-es
General
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Target
main.exe
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Size
6.3MB
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MD5
b52173bdcd453c39656a2091b4911304
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SHA1
0df2bda52af2bdec008b99623fa4fdbe8d8de272
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SHA256
04d1b76776e3356966ca3906cf2c8de39200dbd8897909e7562e166ae64c6f06
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SHA512
6eb543c5ea046f3c9f288205f8169bf9d56cd05aa4bffde2d31e5cfcac61abac1397299b97af9a5f3cd1f524a01ac111a03a80be97b2420e69a607efd8c34d88
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SSDEEP
98304:S3BV1WcxFUtEFANptaSXRYLXBVq58obrjqSq6CM0xvTZgCZ7mJUiVwsB1nrnyifi:SlRUt0QHXRYLXdSj1MZgCNKuQR
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource main.exe
Files
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main.exe.exe windows:6 windows x64 arch:x64
22cd9c9fc5e3aeb246efa9745e68d177
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
AcquireSRWLockExclusive
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetWindowLongA
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
AddAccessAllowedAce
shell32
ShellExecuteA
msvcp140
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
wininet
InternetCloseHandle
urlmon
URLDownloadToFileA
rpcrt4
RpcStringFreeA
psapi
GetModuleInformation
ws2_32
WSACleanup
userenv
UnloadUserProfile
crypt32
CertAddCertificateContextToStore
wldap32
ord301
normaliz
IdnToAscii
vcruntime140
_CxxThrowException
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
api-ms-win-crt-runtime-l1-1-0
__p___argc
api-ms-win-crt-filesystem-l1-1-0
_access
api-ms-win-crt-time-l1-1-0
_gmtime64
api-ms-win-crt-string-l1-1-0
_strdup
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-heap-l1-1-0
_callnewh
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-environment-l1-1-0
getenv
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.retplne Size: - Virtual size: 140B
.tls Size: - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.2MB - Virtual size: 6.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 117KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ