Behavioral task
behavioral1
Sample
FANKAR REGEDIT.exe
Resource
win10v2004-20231023-en
General
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Target
FANKAR REGEDIT.exe
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Size
6.0MB
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MD5
fece50867a429daff741eb5aef7e8106
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SHA1
6215419546a4173f573b8422697e2953d03fd6a5
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SHA256
e71c30088532911b15feb23a09126a3d9bf7a9b19966bce7c64e8bda51bd30b3
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SHA512
1a581985435dc1ebe432e63645f829bb803dcf9ea0b7fbe00679fe8cd03f489be415793bd5d39478c77aa0c7e8248e4a57328d45ef2317f7ea5238602e4d6dbb
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SSDEEP
98304:1ZX72nL6jE192Dow12Ze3GL8b9Nj8X5Rmv1yTy3Tlyb4JCWtgCerM:HSGjE192DolZHINj8X5iQy3hBJltgzY
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource FANKAR REGEDIT.exe
Files
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FANKAR REGEDIT.exe.exe windows:6 windows x64 arch:x64
504f8b8e6e69714b7b7414dd40d1a9a5
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
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_43
D3DCompile
kernel32
WakeAllConditionVariable
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ReleaseCapture
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
CryptGetHashParam
ole32
CoInitialize
msvcp140
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
imm32
ImmSetCandidateWindow
dwmapi
DwmExtendFrameIntoClientArea
ntdll
NtResumeProcess
normaliz
IdnToAscii
wldap32
ord26
crypt32
CertFindCertificateInStore
ws2_32
getsockname
rpcrt4
UuidCreate
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__C_specific_handler
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-string-l1-1-0
tolower
api-ms-win-crt-heap-l1-1-0
calloc
api-ms-win-crt-runtime-l1-1-0
_exit
api-ms-win-crt-convert-l1-1-0
strtoul
api-ms-win-crt-multibyte-l1-1-0
_mbsicmp
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-math-l1-1-0
sqrt
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-filesystem-l1-1-0
_fstat64
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 317KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.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: 6.0MB - Virtual size: 6.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 469B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ