f9243731[.]exe

Sharing

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General

Target

f9243731.exe
Size

691KB
MD5

d05a05bdf860b56dd8526af7ed244f75
SHA1

f4e8681036f5680b07b8457f00a12a8c4afc56a1
SHA256

9ef81505d03d73ce8dd5f17056041484f4218e46697f348d3a6577ca32c662bd
SHA512

2e74e3bf64af47280db36befcd4cdee4642ca01f0ea9fe9e054225c9623a837da9aa98588d0cd81f3510fe918e8ad521e6bab096e55c458ec582e9a6f90e9b9b
SSDEEP

12288:TVWjBtKfHViICSVtg0wBW3iFt4ONq30/4St2NBd0JoLdaoi9Bbk:BGy1BbVTb34k30/8dRi9

Score

1^/10

Malware Config

Signatures

Files

f9243731.exe
.exe windows x86

8da5973a84d0980eaf40ac16e606fbd5

Code Sign

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

03/02/2023, 00:05

Not After

01/02/2024, 00:05

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

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

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

ca:09:e6:f3:77:88:9e:5b:df:63:f4:c2:ae:20:ec:a7:70:cb:39:59:c6:a0:33:fc:f9:89:f6:00:cb:42:40:df
Signer

Actual PE Digest

ca:09:e6:f3:77:88:9e:5b:df:63:f4:c2:ae:20:ec:a7:70:cb:39:59:c6:a0:33:fc:f9:89:f6:00:cb:42:40:df

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

Sleep
WaitForSingleObject
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
GetLastError
CreateMutexW
FreeConsole
GetModuleHandleA
GetCommandLineA
SetUnhandledExceptionFilter
GetModuleHandleW
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
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW

Sections

.text
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 176KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.yBcws4
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

8da5973a84d0980eaf40ac16e606fbd5

Code Sign

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10Certificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

ca:09:e6:f3:77:88:9e:5b:df:63:f4:c2:ae:20:ec:a7:70:cb:39:59:c6:a0:33:fc:f9:89:f6:00:cb:42:40:dfSigner

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 30KB - Virtual size: 29KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 176KB - Virtual size: 178KB

.yBcws4 Size: 7KB - Virtual size: 7KB

33:00:00:04:10:f2:6e:0e:c6:06:d3:8b:73:00:00:00:00:04:10
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

ca:09:e6:f3:77:88:9e:5b:df:63:f4:c2:ae:20:ec:a7:70:cb:39:59:c6:a0:33:fc:f9:89:f6:00:cb:42:40:df
Signer

.text
Size: 30KB - Virtual size: 29KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 176KB - Virtual size: 178KB

.yBcws4
Size: 7KB - Virtual size: 7KB