28d7918ffbf0181dc8eb3c237b25fffd[.]exe

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General

Target

28d7918ffbf0181dc8eb3c237b25fffd.exe
Size

291KB
MD5

28d7918ffbf0181dc8eb3c237b25fffd
SHA1

dcbd0ae601352940a653a9d2b0c080e3aa86b4b9
SHA256

0387e26d7a9ce629f39a713c878522263b09908877458735922745bd55ac1bf5
SHA512

dd471a9b5ece0ee0ea05cfa58b1353108912c3c9e793df021448b5d65d32ac6df0290b0299777efdbee9986941432ea31d22406a4706deb5f056cbebec21e36e
SSDEEP

6144:l1miLQT5EnGk/S9urcY9i8Xt4xMGgSjATcRFrDp:l1zcTGGk/4dYUIS6cXJ

Score

1^/10

Malware Config

Signatures

Files

28d7918ffbf0181dc8eb3c237b25fffd.exe
.exe windows x86

1f7948b75e8007bde9f40a49c22ca16a

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

0f:4b:ee:d2:f4:03:aa:50:ba:c3:0b:d5:b4:52:dd:a2:d9:64:5b:4e:3d:f7:11:38:04:f6:9a:b9:9c:0e:69:4f
Signer

Actual PE Digest

0f:4b:ee:d2:f4:03:aa:50:ba:c3:0b:d5:b4:52:dd:a2:d9:64:5b:4e:3d:f7:11:38:04:f6:9a:b9:9c:0e:69:4f

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

09/03/2023, 18:59
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

GetModuleHandleA
FreeConsole
GetProcAddress
GetSystemInfo
GetLogicalDrives
AreFileApisANSI
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlUnwind
RaiseException
GetCommandLineA
GetLastError
HeapFree
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
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

GetSaveFileNameA
GetOpenFileNameA

Sections

.text
Size: 82KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 179KB - Virtual size: 182KB

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

1f7948b75e8007bde9f40a49c22ca16a

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

0f:4b:ee:d2:f4:03:aa:50:ba:c3:0b:d5:b4:52:dd:a2:d9:64:5b:4e:3d:f7:11:38:04:f6:9a:b9:9c:0e:69:4fSigner

Signature Validations

Verification

09/03/2023, 18:59 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

comdlg32

Sections

.text Size: 82KB - Virtual size: 81KB

.rdata Size: 17KB - Virtual size: 17KB

.data Size: 179KB - Virtual size: 182KB

.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

0f:4b:ee:d2:f4:03:aa:50:ba:c3:0b:d5:b4:52:dd:a2:d9:64:5b:4e:3d:f7:11:38:04:f6:9a:b9:9c:0e:69:4f
Signer

09/03/2023, 18:59
Valid: false

.text
Size: 82KB - Virtual size: 81KB

.rdata
Size: 17KB - Virtual size: 17KB

.data
Size: 179KB - Virtual size: 182KB

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