file[.]exe | Triage

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General

Target

file.exe
Size

258KB
MD5

97dca130bc1947fdf506cdcf5525af20
SHA1

d57fa3ba9760edf32efd30f135132d27c727a4c5
SHA256

6e19909f321fa5127cad55679312d27224b1c9b620b9db503f46a9d9e107d3b2
SHA512

f692ebdf64027cd93b2eb0204d6ac725eca4106e15edc539bb9bda85c99311f158551efd3bbee326ead1ead0234881d1522453854ad47f30284a680b9b6b974d
SSDEEP

3072:xCTM3FTopry50bXCLTUP1Q16JqqM2uWrz5u5AbxaeMDDm8cXomAg0nJsT7R6HqZH:F1ToG0beUP1Q16JqPxWQCdkDF6WG7

Score

1^/10

Malware Config

Signatures

Files

file.exe
.exe windows x86

cf1b6413c528ef7f498e62f16d8472be

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

Issuer

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

Not Before

17/02/2017, 00:12

Not After

31/12/2039, 23:59

Subject

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29
Signer

Actual PE Digest

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=C2RService,O=C2RService,L=Redmond,ST=Washington,C=US

21/03/2023, 12:22
Valid: false

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29
Signer

Actual PE Digest

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

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

21/03/2023, 12:22
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

MultiByteToWideChar
GetLastError
GetModuleHandleA
FreeConsole
GetSystemInfo
GetProcAddress
GetCommandLineA
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapAlloc
RaiseException
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA

gdi32

CreateFontIndirectA
SelectObject
SetTextColor

Sections

.text
Size: 50KB - Virtual size: 49KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 181KB - Virtual size: 183KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf1b6413c528ef7f498e62f16d8472be

Code Sign

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cdCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7cCertificate

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29Signer

Signature Validations

Verification

21/03/2023, 12:22 Valid: false

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29Signer

Signature Validations

Verification

21/03/2023, 12:22 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

Sections

.text Size: 50KB - Virtual size: 49KB

.rdata Size: 12KB - Virtual size: 12KB

.data Size: 181KB - Virtual size: 183KB

.rsrc Size: 1KB - Virtual size: 1KB

33:00:00:02:cd:f3:64:bf:f8:d4:4c:5d:51:00:00:00:00:02:cd
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

15:e2:29:fe:14:35:70:74:b6:6a:98:f8:0b:49:59:7c
Certificate

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29
Signer

21/03/2023, 12:22
Valid: false

f5:33:fc:c2:84:e2:dc:3b:65:fd:85:ca:3e:9f:7d:5b:44:98:87:60:d0:d3:ca:2a:35:ea:35:c0:6a:c8:01:29
Signer

21/03/2023, 12:22
Valid: false

.text
Size: 50KB - Virtual size: 49KB

.rdata
Size: 12KB - Virtual size: 12KB

.data
Size: 181KB - Virtual size: 183KB

.rsrc
Size: 1KB - Virtual size: 1KB