ShowDlg
Behavioral task
behavioral1
Sample
b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3.dll
Resource
win10v2004-20230915-en
General
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Target
b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3
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Size
9.6MB
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MD5
3fe5a47ec6c3939bccef276996694958
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SHA1
235fd76c515ebcd037d6d957240f8016d503b5e7
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SHA256
b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3
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SHA512
ac603eae1d0ca034ae758626935b2018d7b8e3dd91a885dcdd37c4499731e643b24a999dcea5ed681fb07ac45d88dcee0d4e9f77d9f2fff925edadf1f6274c3e
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SSDEEP
196608:0Q3dYkxfAXUANWaqYw93jRhHI08HLQeBSbQudDlU99O2:JJTD/RlIYe6lU99O
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3
Files
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b7c856d4e1bead4ff3c0709c14476b950b080498b624526734bf7bbe04c0f0c3.dll windows x64
568d27c3244f590ea4466b7645e14a1d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
opencv_world440
?bitwise_and@cv@@YAXAEBV_InputArray@1@0AEBV_OutputArray@1@0@Z
gdiplus
GdiplusShutdown
libcrypto-1_1-x64
BIO_new_mem_buf
libssl-1_1-x64
OPENSSL_init_ssl
mfc140u
ord8468
kernel32
InitializeSListHead
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetMessagePos
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
SelectObject
advapi32
LookupPrivilegeValueW
shell32
ShellExecuteW
comctl32
ImageList_ReplaceIcon
shlwapi
PathFileExistsW
ole32
CreateStreamOnHGlobal
oleaut32
VariantClear
msvcp140
_FNan
ws2_32
WSACleanup
crypt32
CertOpenSystemStoreW
winmm
mciSendCommandW
vcruntime140
__std_terminate
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-convert-l1-1-0
strtod
api-ms-win-crt-utility-l1-1-0
srand
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
api-ms-win-crt-locale-l1-1-0
setlocale
api-ms-win-crt-filesystem-l1-1-0
_wsplitpath
api-ms-win-crt-string-l1-1-0
_stricmp
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
api-ms-win-crt-time-l1-1-0
wcsftime
api-ms-win-crt-math-l1-1-0
_finite
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 497KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: - Virtual size: 33B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 11.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 9.3MB - Virtual size: 9.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 144B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 248KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ