Static task
static1
Behavioral task
behavioral1
Sample
convert.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
convert.exe
Resource
win10v2004-20230703-en
General
-
Target
convert.exe
-
Size
21KB
-
MD5
2dcc49ab7278c4fe65e485837cacb929
-
SHA1
6fb0722efabff5bb9b2f5e67c36cb7cf01dd006d
-
SHA256
91c6b20a6d953a3b0769323918d0eac216c9f9bbdd5880a1a1ccfb9e43179f69
-
SHA512
a349db8154472f10979cd7ce4e4c8dccf420723dd13f531e9a9a585684fc2506ec4702b89a6a7c9a9c33fae2433e932d2d5c88b8b875dddc9410cd0f6b581437
-
SSDEEP
384:XNWxTBrvw5Fz/Zc8bY3piv5R6QUZqhKsy7jNTW9qW:M9Lw7LWMY8xRlWjo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource convert.exe
Files
-
convert.exe.exe windows x64
d950a0891aa3651b49f0bafe5e2cef68
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ulib
?AppendBase@PATH@@QEAAEPEBVWSTRING@@E@Z
??1PATH@@UEAA@XZ
?Initialize@PATH@@QEAAEPEBVWSTRING@@E@Z
??0PATH@@QEAA@XZ
?Strcat@WSTRING@@QEAAEPEBV1@@Z
?Initialize@WSTRING@@QEAAEPEBV1@KK@Z
?Initialize@WSTRING@@QEAAEPEBGK@Z
?QueryCurrentDosDriveName@SYSTEM@@SAEPEAVWSTRING@@@Z
??8WSTRING@@QEBAEAEBV0@@Z
?Strupr@WSTRING@@QEAAPEAV1@XZ
?Stricmp@WSTRING@@QEBAJPEBV1@@Z
?IsGuidVolName@PATH@@QEAAEXZ
?Fatal@PROGRAM@@UEBAXKKPEADZZ
?QueryDriveType@SYSTEM@@SA?AW4DRIVE_TYPE@@PEBVWSTRING@@@Z
?QueryVolumeLabel@SYSTEM@@SAPEAVWSTRING@@PEAVPATH@@PEAU_VOL_SERIAL_NUMBER@@@Z
?QueryLibraryEntryPoint@SYSTEM@@SAP6A_JXZPEBVWSTRING@@0PEAPEAX@Z
?FreeLibraryHandle@SYSTEM@@SAXPEAX@Z
?QueryWindowsErrorMessage@SYSTEM@@SAEKPEAVWSTRING@@@Z
??0FLAG_ARGUMENT@@QEAA@XZ
?Initialize@FLAG_ARGUMENT@@QEAAEPEAD@Z
??0ARRAY@@QEAA@XZ
?AnalyzePath@PATH@@QEAA?AW4PATH_ANALYZE_CODE@@PEAVWSTRING@@PEAV1@0@Z
??0CLASS_DESCRIPTOR@@QEAA@XZ
?DisplayMessage@PROGRAM@@UEBAEKW4MESSAGE_TYPE@@@Z
?Initialize@CLASS_DESCRIPTOR@@QEAAEPEBD@Z
?Initialize@PROGRAM@@QEAAEKKK@Z
??1PROGRAM@@UEAA@XZ
?DisplayMessage@PROGRAM@@UEBAEKW4MESSAGE_TYPE@@PEADZZ
?Fatal@PROGRAM@@UEBAXXZ
?GetStandardInput@PROGRAM@@UEAAPEAVSTREAM@@XZ
?GetStandardOutput@PROGRAM@@UEAAPEAVSTREAM@@XZ
?GetStandardError@PROGRAM@@UEAAPEAVSTREAM@@XZ
?Usage@PROGRAM@@UEBAXXZ
??1ARRAY@@UEAA@XZ
?Initialize@ARRAY@@QEAAEKK@Z
?Put@ARRAY@@UEAAEPEAVOBJECT@@@Z
??0DSTRING@@QEAA@XZ
?ValidateVersion@PROGRAM@@UEBAXKK@Z
??0PROGRAM@@IEAA@XZ
??0STRING_ARGUMENT@@QEAA@XZ
??1STRING_ARGUMENT@@UEAA@XZ
?Initialize@STRING_ARGUMENT@@QEAAEPEAD@Z
??0ARGUMENT_LEXEMIZER@@QEAA@XZ
??1ARGUMENT_LEXEMIZER@@UEAA@XZ
?Initialize@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?DoParsing@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?QueryInvalidArgument@ARGUMENT_LEXEMIZER@@QEAAPEAVWSTRING@@XZ
?PrepareToParse@ARGUMENT_LEXEMIZER@@QEAAEPEAVWSTRING@@@Z
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QEAAXE@Z
??1OBJECT@@UEAA@XZ
?Compare@OBJECT@@UEBAJPEBV1@@Z
?DebugDump@OBJECT@@UEBAXE@Z
?IsValueSet@ARGUMENT@@QEAAEXZ
?QuerySystemDirectory@SYSTEM@@SAPEAVPATH@@XZ
?QueryFile@SYSTEM@@SAPEAVFSN_FILE@@PEBVPATH@@EPEAE@Z
?Initialize@WSTRING@@QEAAEPEBDK@Z
??1DSTRING@@UEAA@XZ
ifsutil
?QueryFileSystemName@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAV2@PEAJ1@Z
?AddEntry@AUTOREG@@SAEPEBVWSTRING@@@Z
?GenerateLabelNotification@SUPERAREA@@SAJPEBVWSTRING@@PEAV2@PEAU_FILE_FS_SIZE_INFORMATION@@PEAU_FILE_FS_VOLUME_INFORMATION@@@Z
?IsArcSystemPartition@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAE@Z
?DosDriveNameToNtDriveName@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAV2@@Z
?DeleteEntry@AUTOREG@@SAEPEBVWSTRING@@0@Z
ntdll
RtlUnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlFreeHeap
RtlAllocateHeap
NtTerminateProcess
scecli
SceConfigureConvertedFileSecurity
osuninst
RemoveUninstallImage
IsUninstallImageValid
kernel32
SetErrorMode
GetLastError
HeapSetInformation
GetModuleHandleW
CompareStringW
SetUnhandledExceptionFilter
Sleep
msvcrt
_fmode
__C_specific_handler
_initterm
__setusermatherr
_cexit
_commode
exit
__set_app_type
__getmainargs
_amsg_exit
_XcptFilter
?terminate@@YAXXZ
_exit
Sections
.text Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 336B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ