file[.]exe | Triage

Sharing

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General

Target

file.exe
Size

258KB
MD5

f7ba0ac4f3814a6d807f904556ca4d9f
SHA1

c4b376e2450c7e45543e7ccca9f7ec95464c9e54
SHA256

6cd0a2683c53ae90f82a6023e0a0a0793e9a5e9d3388055615df2d950c831aea
SHA512

c9726bc585b26c171e4d76a3ad161fb180156c057347d006284a23b329b0ca49b29657649e9a133e83a1e3b8e39c2a42d0562dd3597e7f2c1f19f9daadf3a986
SSDEEP

3072:y1QP+TYjqhfzyQqBCLvLmjVVl52McYicPretpg6vQStEdvtN+2GMZjJOoVtQ1NXA:rD+2BM6z+aSg6ISElCi7

Score

1^/10

Malware Config

Signatures

Files

file.exe
.exe windows x86

9ccce235b0948e702108d60e5a6f9990

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

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba
Signer

Actual PE Digest

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

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

23/03/2023, 16:17
Valid: false

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba
Signer

Actual PE Digest

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba

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

23/03/2023, 16:17
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

FreeConsole
MultiByteToWideChar
GetModuleHandleA
GetProcAddress
GetCommandLineA
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
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

user32

GetDC

gdi32

CreateFontIndirectA
SelectObject
SetTextColor

ole32

CoImpersonateClient

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

9ccce235b0948e702108d60e5a6f9990

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

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:baSigner

Signature Validations

Verification

23/03/2023, 16:17 Valid: false

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:baSigner

Signature Validations

Verification

23/03/2023, 16:17 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

ole32

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

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba
Signer

23/03/2023, 16:17
Valid: false

6f:75:b0:21:64:56:78:41:d6:02:50:d4:ca:9d:1b:d3:74:26:35:73:12:d5:f6:38:d7:8d:b8:87:10:0d:c5:ba
Signer

23/03/2023, 16:17
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