Ogtnuzcwp[.]exe

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General

Target

Ogtnuzcwp.exe
Size

191.5MB
MD5

b7942b563ef73b7df7f0abce7fc7290b
SHA1

339d4ef4a46aefc0aec231b5bbacd4cdb788706e
SHA256

72aef4d4f2fe2f4efdd52202964e7ecf6ec9f3e9ca95c8ca27ac571c4405fd9a
SHA512

4f8f892b19a9b457e97cf2cd5033188d68516d78eef61377e7df75290e9dc28f3e4d7780cc0e901ca80e55a5f293b3ffa279ed56997c1b376df8ccefed882ec5
SSDEEP

49152:BkQTA+pPOabdz+k/sYjI8IKJY/MNQqQUl1:BaPabdz+k/ELKJcsv

Score

N/A

Malware Config

Signatures

Files

Ogtnuzcwp.exe
.exe windows x86

bf5a4aa99e5b160f8521cadd6bfe73b8

Code Sign

72:af:d6:50:c1:f2:16:8d:4f:7e:2d:f5:1e:0f:36:75
Certificate

Issuer

CN=www.proof-reader.com

Not Before

30-12-2022 21:32

Not After

30-12-2023 21:52

Subject

CN=www.proof-reader.com

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11-05-2022 00:00

Not After

10-08-2033 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #3,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

5c:b8:3a:ae:09:60:50:6c:61:4f:d0:3b:1e:e5:f5:87:71:84:a3:57:84:36:8d:09:0a:19:43:00:4d:1b:98:f1
Signer

Actual PE Digest

5c:b8:3a:ae:09:60:50:6c:61:4f:d0:3b:1e:e5:f5:87:71:84:a3:57:84:36:8d:09:0a:19:43:00:4d:1b:98:f1

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=www.proof-reader.com

15-12-2022 13:59
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

RaiseException
GetLastError
MultiByteToWideChar
lstrlenA
InterlockedDecrement
GetProcAddress
LoadLibraryA
FreeResource
SizeofResource
LockResource
LoadResource
FindResourceA
GetModuleHandleA
Module32Next
CloseHandle
Module32First
CreateToolhelp32Snapshot
GetCurrentProcessId
SetEndOfFile
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetLocaleInfoA
HeapFree
GetProcessHeap
HeapAlloc
GetCommandLineA
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
HeapSize
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
ReadFile
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
FlushFileBuffers
SetFilePointer
SetHandleCount
GetFileType
GetStartupInfoA
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
CompareStringA
CompareStringW
SetEnvironmentVariableA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA

ole32

OleInitialize

oleaut32

SafeArrayCreate
SafeArrayAccessData
SafeArrayUnaccessData
SafeArrayDestroy
SafeArrayCreateVector
VariantClear
VariantInit
SysFreeString
SysAllocString

Sections

.text
Size: 102KB - Virtual size: 101KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bf5a4aa99e5b160f8521cadd6bfe73b8

Code Sign

72:af:d6:50:c1:f2:16:8d:4f:7e:2d:f5:1e:0f:36:75Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43Certificate

Extended Key Usages

Key Usages

5c:b8:3a:ae:09:60:50:6c:61:4f:d0:3b:1e:e5:f5:87:71:84:a3:57:84:36:8d:09:0a:19:43:00:4d:1b:98:f1Signer

Signature Validations

Verification

15-12-2022 13:59 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ole32

oleaut32

Sections

.text Size: 102KB - Virtual size: 101KB

.rdata Size: 27KB - Virtual size: 27KB

.data Size: 5KB - Virtual size: 12KB

.rsrc Size: 1.0MB - Virtual size: 1.0MB

72:af:d6:50:c1:f2:16:8d:4f:7e:2d:f5:1e:0f:36:75
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

90:39:7f:9a:d2:4a:3a:13:f2:bd:91:5f:08:38:a9:43
Certificate

5c:b8:3a:ae:09:60:50:6c:61:4f:d0:3b:1e:e5:f5:87:71:84:a3:57:84:36:8d:09:0a:19:43:00:4d:1b:98:f1
Signer

15-12-2022 13:59
Valid: false

.text
Size: 102KB - Virtual size: 101KB

.rdata
Size: 27KB - Virtual size: 27KB

.data
Size: 5KB - Virtual size: 12KB

.rsrc
Size: 1.0MB - Virtual size: 1.0MB