03871399[.]exe

Sharing

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General

Target

03871399.exe
Size

101KB
MD5

d652ee43eb203796aa97b95e95ce996d
SHA1

883e942220d0743bde34d40ec3330b891f5c54b3
SHA256

e4955bd0352a2c51a8520b61824c92aa2947af5b02c849f3aaa18606ca8852e3
SHA512

619b3ea2330e259d77edd74e0c34e13dcd8291630ea130818761bd85a263283e8b97b93835664ddd6147990c3e56148e97a87c0c3486ec1c3aeab1150ef0fd75
SSDEEP

1536:qfp6kE69sL+kPINmgB75eGFr0Kp5S5ynX9di2YDHLYjzDm:oVhr1wy52y3xYDHcj/

Score

1^/10

Malware Config

Signatures

Files

03871399.exe
.exe windows x86

86d018b5958d6ee3306f74df5ad0b6fb

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

Issuer

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

Not Before

16/03/2023, 18:43

Not After

14/03/2024, 18:43

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

92:3b:bb:fb:fc:0d:12:8f:ad:e2:02:34:8c:be:03:32:80:47:79:13:b4:4c:63:d3:47:7f:f1:eb:43:3f:0d:2b
Signer

Actual PE Digest

92:3b:bb:fb:fc:0d:12:8f:ad:e2:02:34:8c:be:03:32:80:47:79:13:b4:4c:63:d3:47:7f:f1:eb:43:3f:0d:2b

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

Sections

.text
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.EHqbv
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 18KB

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

86d018b5958d6ee3306f74df5ad0b6fb

Code Sign

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4eCertificate

Extended Key Usages

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

Key Usages

92:3b:bb:fb:fc:0d:12:8f:ad:e2:02:34:8c:be:03:32:80:47:79:13:b4:4c:63:d3:47:7f:f1:eb:43:3f:0d:2bSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 43KB - Virtual size: 42KB

.EHqbv Size: 20KB - Virtual size: 20KB

.rdata Size: 10KB - Virtual size: 10KB

.data Size: 15KB - Virtual size: 18KB

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

33:00:00:03:4e:b5:3c:7a:c1:84:6f:eb:2b:00:00:00:00:03:4e
Certificate

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

92:3b:bb:fb:fc:0d:12:8f:ad:e2:02:34:8c:be:03:32:80:47:79:13:b4:4c:63:d3:47:7f:f1:eb:43:3f:0d:2b
Signer

.text
Size: 43KB - Virtual size: 42KB

.EHqbv
Size: 20KB - Virtual size: 20KB

.rdata
Size: 10KB - Virtual size: 10KB

.data
Size: 15KB - Virtual size: 18KB

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