Static task
static1
Behavioral task
behavioral1
Sample
convert.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
convert.exe
Resource
win10v2004-20231020-en
General
-
Target
convert.exe
-
Size
20KB
-
MD5
99fa01a1058746932e428ccb7a9ffee9
-
SHA1
19df131fda91c5332c3ea41e96cacf97b09ad578
-
SHA256
558339886c1c7477ae17cc747702fb69bb2e8e1b8db70c42570c4739884a42df
-
SHA512
0a20fc9a03adc606417fed65f264b60a4486d7df3e4aed41df5c7ea218a024ccda7fb22f82a63c9bc61a9fc90dff630b195f95daf4d3c347a78395ee6fd0937d
-
SSDEEP
384:HLf3WDhcR64uNuKXtvZKqJbQ3mEj0NfaEIPhjKecNUWLqW:r0hCeNHKqJbQzj6fyfcX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource convert.exe
Files
-
convert.exe.exe windows:6 windows x64
1b08eaf18eebf166414877836f93d23e
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
?FreeLibraryHandle@SYSTEM@@SAXPEAX@Z
?QueryLibraryEntryPoint@SYSTEM@@SAP6A_JXZPEBVWSTRING@@0PEAPEAX@Z
?QueryVolumeLabel@SYSTEM@@SAPEAVWSTRING@@PEAVPATH@@PEAU_VOL_SERIAL_NUMBER@@@Z
?QueryDriveType@SYSTEM@@SA?AW4DRIVE_TYPE@@PEBVWSTRING@@@Z
?QueryCurrentDosDriveName@SYSTEM@@SAEPEAVWSTRING@@@Z
?QueryFile@SYSTEM@@SAPEAVFSN_FILE@@PEBVPATH@@EPEAE@Z
?QuerySystemDirectory@SYSTEM@@SAPEAVPATH@@XZ
?Initialize@CLASS_DESCRIPTOR@@QEAAEXZ
?Strupr@WSTRING@@QEAAPEAV1@XZ
?Initialize@PROGRAM@@QEAAEKKK@Z
?QueryWindowsErrorMessage@SYSTEM@@SAEKPEAVWSTRING@@@Z
??1PROGRAM@@UEAA@XZ
?DisplayMessage@PROGRAM@@UEBAEKW4MESSAGE_TYPE@@PEADZZ
?DisplayMessage@PROGRAM@@UEBAEKW4MESSAGE_TYPE@@@Z
?Fatal@PROGRAM@@UEBAXKKPEADZZ
?Fatal@PROGRAM@@UEBAXXZ
?GetStandardInput@PROGRAM@@UEAAPEAVSTREAM@@XZ
?GetStandardOutput@PROGRAM@@UEAAPEAVSTREAM@@XZ
??0STRING_ARGUMENT@@QEAA@XZ
??1STRING_ARGUMENT@@UEAA@XZ
?Put@ARRAY@@UEAAEPEAVOBJECT@@@Z
?Initialize@STRING_ARGUMENT@@QEAAEPEAD@Z
??0ARRAY@@QEAA@XZ
??1ARRAY@@UEAA@XZ
?Initialize@ARRAY@@QEAAEKK@Z
?GetStandardError@PROGRAM@@UEAAPEAVSTREAM@@XZ
?Usage@PROGRAM@@UEBAXXZ
?ValidateVersion@PROGRAM@@UEBAXKK@Z
??0PROGRAM@@IEAA@XZ
?IsValueSet@ARGUMENT@@QEAAEXZ
??0ARGUMENT_LEXEMIZER@@QEAA@XZ
??1ARGUMENT_LEXEMIZER@@UEAA@XZ
?Initialize@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?DoParsing@ARGUMENT_LEXEMIZER@@QEAAEPEAVARRAY@@@Z
?QueryInvalidArgument@ARGUMENT_LEXEMIZER@@QEAAPEAVWSTRING@@XZ
?Initialize@WSTRING@@QEAAEPEBDK@Z
?Initialize@WSTRING@@QEAAEPEBGK@Z
?Initialize@WSTRING@@QEAAEPEBV1@KK@Z
?Strcat@WSTRING@@QEAAEPEBV1@@Z
??0FLAG_ARGUMENT@@QEAA@XZ
?Initialize@FLAG_ARGUMENT@@QEAAEPEAD@Z
??0DSTRING@@QEAA@XZ
??1DSTRING@@UEAA@XZ
??0PATH@@QEAA@XZ
?Initialize@PATH@@QEAAEPEBVWSTRING@@E@Z
??1PATH@@UEAA@XZ
?AppendBase@PATH@@QEAAEPEBVWSTRING@@E@Z
?IsGuidVolName@PATH@@QEAAEXZ
?AnalyzePath@PATH@@QEAA?AW4PATH_ANALYZE_CODE@@PEAVWSTRING@@PEAV1@0@Z
??1OBJECT@@UEAA@XZ
?Compare@OBJECT@@UEBAJPEBV1@@Z
?Stricmp@WSTRING@@QEBAJPEBV1@@Z
??0CLASS_DESCRIPTOR@@QEAA@XZ
?PrepareToParse@ARGUMENT_LEXEMIZER@@QEAAEPEAVWSTRING@@@Z
??8WSTRING@@QEBAEAEBV0@@Z
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QEAAXE@Z
ifsutil
?IsArcSystemPartition@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAE@Z
?QueryFileSystemName@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAV2@PEAJ1@Z
?GenerateLabelNotification@SUPERAREA@@SAJPEBVWSTRING@@PEAV2@PEAU_FILE_FS_SIZE_INFORMATION@@PEAU_FILE_FS_VOLUME_INFORMATION@@@Z
?DosDriveNameToNtDriveName@IFS_SYSTEM@@SAEPEBVWSTRING@@PEAV2@@Z
?DeleteEntry@AUTOREG@@SAEPEBVWSTRING@@0@Z
?AddEntry@AUTOREG@@SAEPEBVWSTRING@@@Z
ntdll
NtTerminateProcess
RtlUnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlAllocateHeap
RtlFreeHeap
scecli
SceConfigureConvertedFileSecurity
osuninst
IsUninstallImageValid
RemoveUninstallImage
kernel32
GetModuleHandleW
Sleep
HeapSetInformation
GetLastError
CompareStringW
SetErrorMode
SetUnhandledExceptionFilter
msvcrt
exit
__set_app_type
_exit
_amsg_exit
_XcptFilter
_cexit
__setusermatherr
_initterm
__C_specific_handler
_fmode
_commode
?terminate@@YAXXZ
__getmainargs
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 312B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 4KB
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: 60B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ