$R2I3D41[.]exe

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General

Target

$R2I3D41.exe
Size

18.0MB
MD5

67524b07973a9bdcd655549fa505a1c1
SHA1

b7c93de496a8015dd6a2235ec6abe97a87e87bad
SHA256

57bc209c8a23bc3b95f49ca5fc318ab00bd79afa10325b8ef66ace11ab4ecbb4
SHA512

b0897f183de71cd8f49a997fbb77553f267607ddabe09ec742d52aea4f5ce339d80a658095d93e74c483a53443d5f258d0754f9c5b0c6380244121e07b865948
SSDEEP

393216:+an3hJ8UOHt6XzKQWvStgSUNCa5/j9ll9SX7h5x:+0mHtuzZoSXUNCUTTW

Score

1^/10

Malware Config

Signatures

Files

$R2I3D41.exe
.exe windows:10 windows x64 arch:x64

6ae4b3cec0ba2f98933f9f8018ca8897

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

bf:cc:66:91:94:9e:82:ac:da:cd:d6:d1:90:e8:1b:c6:63:54:66:83:47:4d:d7:59:0b:25:d3:58:e8:9c:46:65
Signer

Actual PE Digest

bf:cc:66:91:94:9e:82:ac:da:cd:d6:d1:90:e8:1b:c6:63:54:66:83:47:4d:d7:59:0b:25:d3:58:e8:9c:46:65

Digest Algorithm

sha256

PE Digest Matches

true

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

PDB Paths

SecurityHealthSetup.pdb

Imports

advapi32

QueryServiceStatusEx
DuplicateTokenEx
OpenServiceW
RegOpenKeyExW
StartServiceW
OpenProcessToken
RegSetValueExW
ImpersonateLoggedOnUser
CreateProcessWithTokenW
ControlService
RegCreateKeyExW
OpenSCManagerW
CloseServiceHandle
RegCloseKey
AdjustTokenPrivileges
LookupPrivilegeValueW

kernel32

SizeofResource
GetCurrentProcess
lstrlenW
GetModuleFileNameW
GetSystemDirectoryW
OpenProcess
CreateToolhelp32Snapshot
Sleep
GetLastError
Process32NextW
LockResource
Process32FirstW
CloseHandle
LoadResource
FindResourceW
GetCurrentDirectoryW
VerSetConditionMask
GetModuleHandleW
CopyFileW
VerifyVersionInfoW
lstrcmpW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
TerminateProcess
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
QueryPerformanceCounter

msvcp_win

?_Incref@facet@locale@std@@UEAAXXZ
?_Decref@facet@locale@std@@UEAAPEAV_Facet_base@3@XZ
?_Addfac@_Locimp@locale@std@@AEAAXPEAVfacet@23@_K@Z
?out@?$codecvt@GDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBG1AEAPEBGPEAD3AEAPEAD@Z
??0?$codecvt@GDU_Mbstatet@@@std@@QEAA@_K@Z
??1?$codecvt@GDU_Mbstatet@@@std@@MEAA@XZ
??4?$_Yarn@D@std@@QEAAAEAV01@PEBD@Z
?id@?$codecvt@GDU_Mbstatet@@@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
?_Init@locale@std@@CAPEAV_Locimp@12@_N@Z
?_New_Locimp@_Locimp@locale@std@@CAPEAV123@AEBV123@@Z
??Bid@locale@std@@QEAA_KXZ

api-ms-win-crt-runtime-l1-1-0

_c_exit
_initterm_e
_initterm
_register_thread_local_exe_atexit_callback

api-ms-win-crt-private-l1-1-0

_CxxThrowException
__current_exception_context
__current_exception
__C_specific_handler
memcpy
__CxxFrameHandler4
__std_terminate
_o___p___argc
_o___p___wargv
_o___p__commode
_o___std_exception_copy
_o___std_exception_destroy
_o__callnewh
_o__cexit
_o__configthreadlocale
_o__configure_wide_argv
_o__crt_atexit
_o__errno
_o__exit
_o__get_errno
_o__get_initial_wide_environment
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo_noreturn
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
_o__wfopen_s
_o__wmkdir
_o_exit
_o_fclose
_o_free
_o_fwrite
_o_malloc
_o_terminate
memmove

api-ms-win-crt-string-l1-1-0

memset

api-ms-win-core-version-l1-1-1

GetFileVersionInfoW
GetFileVersionInfoSizeW

api-ms-win-core-version-l1-1-0

VerQueryValueW

Sections

.text
Size: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

fothk
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 1008B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 18.0MB - Virtual size: 18.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 340B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6ae4b3cec0ba2f98933f9f8018ca8897

Code Sign

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57Certificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

bf:cc:66:91:94:9e:82:ac:da:cd:d6:d1:90:e8:1b:c6:63:54:66:83:47:4d:d7:59:0b:25:d3:58:e8:9c:46:65Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

msvcp_win

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-core-version-l1-1-1

api-ms-win-core-version-l1-1-0

Sections

.text Size: 20KB - Virtual size: 18KB

fothk Size: 4KB - Virtual size: 4KB

.rdata Size: 16KB - Virtual size: 13KB

.data Size: 4KB - Virtual size: 2KB

.pdata Size: 4KB - Virtual size: 1008B

.rsrc Size: 18.0MB - Virtual size: 18.0MB

.reloc Size: 4KB - Virtual size: 340B

33:00:00:05:57:cf:90:dd:c7:d1:c0:88:8c:00:00:00:00:05:57
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

bf:cc:66:91:94:9e:82:ac:da:cd:d6:d1:90:e8:1b:c6:63:54:66:83:47:4d:d7:59:0b:25:d3:58:e8:9c:46:65
Signer

.text
Size: 20KB - Virtual size: 18KB

fothk
Size: 4KB - Virtual size: 4KB

.rdata
Size: 16KB - Virtual size: 13KB

.data
Size: 4KB - Virtual size: 2KB

.pdata
Size: 4KB - Virtual size: 1008B

.rsrc
Size: 18.0MB - Virtual size: 18.0MB

.reloc
Size: 4KB - Virtual size: 340B