k0707339[.]exe

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General

Target

k0707339.exe
Size

122KB
MD5

e4cdfe073443fcb06800b66bf1404069
SHA1

0a36fdf36c7e72b1919c01c9cd8dbbf6031bcc14
SHA256

a9fa24c6fd1be8b02f59261e00d645eb5a4b367a5bdb2febb35306a000913274
SHA512

4e0cb19e495393e4fd86e60436d435db26389f691b34dbc3e210050b7a6cbfd82689f7bfbbe8f194435a4df24814b675214cbbfc4214f76bc2ea2318a9cbb5ac
SSDEEP

3072:5y76Pvx0eDWeawu+MEvZmTjFBMmtTqugrWKM4WzUPQ2wXiu6qQI6iBfv1:5JPvxOM0WV84OfQW1

Score

1^/10

Malware Config

Signatures

Files

k0707339.exe
.exe windows x86

ae3313a7e55f2835265780c2d394ac1d

Code Sign

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

b8:59:14:71:3f:57:df:8f:31:c0:33:3d:d2:d6:19:7a:23:17:b4:eb
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

06/10/2011, 08:39

Not After

06/10/2046, 08:39

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

6e:8c:77:be:b9:39:e9:08:3e:75:af:80:6c:78:b6:e9
Certificate

Issuer

CN=Certum Code Signing 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

10/06/2022, 13:21

Not After

10/06/2023, 13:21

Subject

CN=Open Source Developer\, Beltran Rueda,O=Open Source Developer,L=Sevilla,C=ES,1.2.840.113549.1.9.1=#0c1962656c7472616e40617061636865667269656e64732e6f7267

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

Issuer

CN=Certum Trusted Network CA,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

31/05/2021, 06:43

Not After

17/09/2029, 06:43

Subject

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

Issuer

CN=Certum Trusted Network CA 2,OU=Certum Certification Authority,O=Unizeto Technologies S.A.,C=PL

Not Before

19/05/2021, 05:32

Not After

18/05/2036, 05:32

Subject

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30
Certificate

Issuer

CN=Certum Timestamping 2021 CA,O=Asseco Data Systems S.A.,C=PL

Not Before

28/07/2022, 08:56

Not After

27/07/2033, 08:56

Subject

CN=Certum Timestamp 2022,O=Asseco Data Systems S.A.,C=PL

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

26:f8:db:b8:cb:4d:ee:48:87:00:cc:64:d2:c8:8c:73:65:7c:02:37:88:23:6d:3f:f7:c6:73:0c:d2:a5:7c:f2
Signer

Actual PE Digest

26:f8:db:b8:cb:4d:ee:48:87:00:cc:64:d2:c8:8c:73:65:7c:02:37:88:23:6d:3f:f7:c6:73:0c:d2:a5:7c:f2

Digest Algorithm

sha256

PE Digest Matches

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

CreateThread
VirtualAlloc
VirtualProtect
GetModuleHandleA
GetProcAddress
Sleep
lstrlenW
GetConsoleWindow
WriteConsoleW
CloseHandle
CreateFileW
CreateMutexW
WaitForSingleObject
LoadLibraryA
GetLastError
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
DecodePointer

user32

ShowWindow

gdi32

MoveToEx
GetMetaRgn
GdiGetBatchLimit

Sections

.text
Size: 69KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 15KB

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

ae3313a7e55f2835265780c2d394ac1d

Code Sign

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39Certificate

Extended Key Usages

Key Usages

b8:59:14:71:3f:57:df:8f:31:c0:33:3d:d2:d6:19:7a:23:17:b4:ebCertificate

Key Usages

6e:8c:77:be:b9:39:e9:08:3e:75:af:80:6c:78:b6:e9Certificate

Extended Key Usages

Key Usages

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27Certificate

Key Usages

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87Certificate

Extended Key Usages

Key Usages

2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30Certificate

Extended Key Usages

Key Usages

26:f8:db:b8:cb:4d:ee:48:87:00:cc:64:d2:c8:8c:73:65:7c:02:37:88:23:6d:3f:f7:c6:73:0c:d2:a5:7c:f2Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

Sections

.text Size: 69KB - Virtual size: 68KB

.rdata Size: 26KB - Virtual size: 26KB

.data Size: 13KB - Virtual size: 15KB

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

99:a3:80:0a:26:55:3b:65:ab:dc:6e:84:a6:b3:ea:39
Certificate

b8:59:14:71:3f:57:df:8f:31:c0:33:3d:d2:d6:19:7a:23:17:b4:eb
Certificate

6e:8c:77:be:b9:39:e9:08:3e:75:af:80:6c:78:b6:e9
Certificate

1b:b5:8f:25:2a:df:23:00:49:28:c9:ae:3d:7e:ed:27
Certificate

e7:ff:69:c7:3b:35:ce:4b:91:26:d8:74:7c:68:a5:87
Certificate

2b:d4:ae:70:b9:d0:63:5b:2a:e9:84:c8:d6:74:aa:30
Certificate

26:f8:db:b8:cb:4d:ee:48:87:00:cc:64:d2:c8:8c:73:65:7c:02:37:88:23:6d:3f:f7:c6:73:0c:d2:a5:7c:f2
Signer

.text
Size: 69KB - Virtual size: 68KB

.rdata
Size: 26KB - Virtual size: 26KB

.data
Size: 13KB - Virtual size: 15KB

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