f42a37d59e8034fc310c58c0eb3aef19426f562602e9d79d7f9189c625061ad3

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General

Target

f42a37d59e8034fc310c58c0eb3aef19426f562602e9d79d7f9189c625061ad3
Size

4.2MB
MD5

62b50ea3ba98413176469822113246c0
SHA1

cdbdebfb16abe5a4c46d4102a85768f65e5b3c5d
SHA256

f42a37d59e8034fc310c58c0eb3aef19426f562602e9d79d7f9189c625061ad3
SHA512

92b3d74e45264d5619ca392aaefbc23a889955a0fa577b298d470bcde106e8622cab942814b2d91fa1c73b0d828387a0ea59c63f00e0a64236a9ed4b7ee6053e
SSDEEP

98304:zEhTEG4s2Rk5cs38shhSNjJe+i4sYeq69DedTV0VbTXF2RAvRthw:zRG4sskf38s7MjJeVYT69id+VbaMc

Score

1^/10

Malware Config

Signatures

Files

f42a37d59e8034fc310c58c0eb3aef19426f562602e9d79d7f9189c625061ad3
.exe windows x86

43071b9efe4beed7959a57116039b3e9

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
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

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff
Signer

Actual PE Digest

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff

Digest Algorithm

sha256

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

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

27-02-2023 09:30
Valid: false

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff
Signer

Actual PE Digest

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff

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

27-02-2023 09:30
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
DeleteAtom
GetModuleHandleA
GetProcAddress
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
GetCommandLineA
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetLastError
InterlockedDecrement
HeapFree
HeapAlloc
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
HeapReAlloc
HeapSize
LoadLibraryA
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA

comdlg32

CommDlgExtendedError
GetOpenFileNameA
GetSaveFileNameA
FindTextW

Sections

.text
Size: 80KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4.1MB - Virtual size: 4.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43071b9efe4beed7959a57116039b3e9

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

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

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ffSigner

Signature Validations

Verification

27-02-2023 09:30 Valid: false

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ffSigner

Signature Validations

Verification

27-02-2023 09:30 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

comdlg32

Sections

.text Size: 80KB - Virtual size: 79KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 4.1MB - Virtual size: 4.1MB

.rsrc Size: 2KB - Virtual size: 1KB

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
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

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff
Signer

27-02-2023 09:30
Valid: false

2f:3a:50:00:3f:02:22:71:d4:bf:49:99:4f:51:7e:a8:8a:9c:05:fd:bd:d4:0a:ac:b2:5e:69:fa:b6:65:6e:ff
Signer

27-02-2023 09:30
Valid: false

.text
Size: 80KB - Virtual size: 79KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 4.1MB - Virtual size: 4.1MB

.rsrc
Size: 2KB - Virtual size: 1KB