cb4b74b6e045aa_JC[.]exe

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General

Target

cb4b74b6e045aa_JC.exe
Size

1.6MB
MD5

cb4b74b6e045aa87c32441d4badb428b
SHA1

058d4f4530344ee5b3001794977f8142a12855c5
SHA256

4d49b5eac2d4152286bd7500b1bd255dec27c0ee62800d9a8dde141d4190b3f8
SHA512

cc349d9181d9865506f6acab3e4f5215e95c585e508e40bd84997b3435fd63b6ed0464103e076457cd4ae7bb16aaf1ccd07f7479f664c5b22aff105b9e45a774
SSDEEP

24576:oyqRYClm2XXr5gPr0GRkKPmsizRID9fxo+ZfcnfO+6TWfGlMk4l2GaKVrZn2/N47:MlFXKPhKKPmaBZfM6TWfGlMU41uN4zX

Score

1^/10

Malware Config

Signatures

Files

cb4b74b6e045aa_JC.exe
.exe windows x86

014d25a5f8f5894e154d4d90a555db05

Code Sign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2d
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

01/02/2010, 00:00

Not After

18/01/2038, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

da:63:81:14:f4:07:c4:e1:15:f9:e7:73:12:c5:a3:33
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

04/12/2019, 00:00

Not After

03/12/2020, 23:59

Subject

CN=Argo Enterprise\, LLC,O=Argo Enterprise\, LLC,POSTALCODE=199155,STREET=d. 20 litera B pom. 14 per. Dekabristov,L=St. Petersburg,ST=Leningradskaya,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:e6:70:c1:e5:cc:6f:df:99:07:3b:6d:25:66:29:70:1e:02:cf:35
Signer

Actual PE Digest

01:e6:70:c1:e5:cc:6f:df:99:07:3b:6d:25:66:29:70:1e:02:cf:35

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

LoadLibraryA
VerifyVersionInfoA
FormatMessageA
CreateFileA
GetSystemDirectoryA
SleepEx
SetEndOfFile
LoadLibraryExW
lstrcmpiW
FreeLibrary
GetModuleHandleW
GetProcessHeap
DeleteCriticalSection
GetProcAddress
GetFileAttributesExW
OpenProcess
PeekNamedPipe
GetSystemInfo
HeapDestroy
DecodePointer
HeapAlloc
FindResourceW
LoadResource
RaiseException
HeapReAlloc
GetLastError
MultiByteToWideChar
HeapSize
GetCurrentThreadId
InitializeCriticalSectionEx
LeaveCriticalSection
GetModuleFileNameW
EnterCriticalSection
SetLastError
HeapFree
ExpandEnvironmentStringsA
SizeofResource
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
EncodePointer
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
GetCurrentProcess
FlushInstructionCache
IsProcessorFeaturePresent
VirtualAlloc
VirtualFree
LoadLibraryExA
IsDebuggerPresent
OutputDebugStringW
WideCharToMultiByte
GetStringTypeW
TryEnterCriticalSection
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
Sleep
SwitchToThread
GetCurrentThread
GetExitCodeThread
QueryPerformanceCounter
QueryPerformanceFrequency
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
CreateFileW
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
CreateProcessW
GetTempPathW
GetVersionExW
LocalFree
LockResource
VerSetConditionMask
VerifyVersionInfoW
GetWindowsDirectoryW
GetDriveTypeW
CreateDirectoryW
FindFirstFileW
GetFullPathNameW
FindNextFileW
lstrlenW
WriteFile
FindClose
FlushFileBuffers
VirtualQuery
SetUnhandledExceptionFilter
ReadFile
SetFilePointer
LocalFileTimeToFileTime
GetCurrentDirectoryW
SystemTimeToFileTime
GetFileInformationByHandle
SetEvent
ResetEvent
UnhandledExceptionFilter
TerminateProcess
GetStartupInfoW
GetCurrentProcessId
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
VirtualProtect
ReleaseSemaphore
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwind
ExitThread
GetModuleHandleExW
GetStdHandle
GetFileType
WriteConsoleW
ExitProcess
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
ReadConsoleW
FindFirstFileExW
IsValidCodePage

user32

LoadCursorW
LoadIconW
TranslateMessage
CharNextW
MapWindowPoints
PeekMessageW
GetMonitorInfoW
SetWindowLongW
GetClientRect
PostQuitMessage
GetClassInfoExW
GetParent
InvalidateRect
BeginPaint
EndPaint
DispatchMessageW
ShowWindow
RegisterClassExW
UnregisterClassW
SendMessageW
CreateWindowExW
MonitorFromWindow
MessageBoxW
SetWindowPos
DestroyWindow
GetWindowRect
GetWindow
PostMessageW
CallWindowProcW
DefWindowProcW
GetMessageW
GetWindowLongW
wsprintfW

gdi32

SetBkColor
ExtTextOutW

advapi32

OpenProcessToken
GetTokenInformation
RegGetValueW
GetLengthSid
IsValidSid
CopySid
RegCloseKey
RegQueryInfoKeyW
RegDeleteKeyW
RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
ConvertSidToStringSidW
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
RegDeleteValueW

ole32

CoSetProxyBlanket
CoInitializeEx
CoTaskMemAlloc
CoCreateInstance
CoTaskMemFree
CoTaskMemRealloc

oleaut32

VarUI4FromStr
SysFreeString
VariantInit
SysAllocString
VariantClear

shlwapi

ord12

gdiplus

GdipDisposeImage
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipAlloc
GdipDrawImageI
GdipFree
GdipLoadImageFromStream
GdipCreateFromHDC
GdipDeleteGraphics

winhttp

WinHttpCrackUrl

rpcrt4

RpcStringFreeW
UuidCreate
UuidToStringW

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

userenv

UnloadUserProfile

shell32

SHGetKnownFolderPath
SHGetFolderPathW

dbghelp

StackWalk64
SymInitialize
SymFunctionTableAccess64
SymSetOptions
SymGetModuleBase64
SymCleanup
SymGetOptions

wininet

InternetOpenW
InternetOpenUrlW
InternetCloseHandle
InternetReadFile

crypt32

CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
CertAddCertificateContextToStore
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertOpenStore
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine

ws2_32

WSAGetLastError
socket
recv
send
bind
closesocket
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
ioctlsocket

Sections

.text
Size: 859KB - Virtual size: 858KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 198KB - Virtual size: 197KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 467KB - Virtual size: 466KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

014d25a5f8f5894e154d4d90a555db05

Code Sign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2dCertificate

Key Usages

da:63:81:14:f4:07:c4:e1:15:f9:e7:73:12:c5:a3:33Certificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

01:e6:70:c1:e5:cc:6f:df:99:07:3b:6d:25:66:29:70:1e:02:cf:35Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

ole32

oleaut32

shlwapi

gdiplus

winhttp

rpcrt4

version

userenv

shell32

dbghelp

wininet

crypt32

ws2_32

Sections

.text Size: 859KB - Virtual size: 858KB

.rdata Size: 198KB - Virtual size: 197KB

.data Size: 20KB - Virtual size: 30KB

.rsrc Size: 467KB - Virtual size: 466KB

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

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

01:fd:6d:30:fc:a3:ca:51:a8:1b:bc:64:0e:35:03:2d
Certificate

da:63:81:14:f4:07:c4:e1:15:f9:e7:73:12:c5:a3:33
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

01:e6:70:c1:e5:cc:6f:df:99:07:3b:6d:25:66:29:70:1e:02:cf:35
Signer

.text
Size: 859KB - Virtual size: 858KB

.rdata
Size: 198KB - Virtual size: 197KB

.data
Size: 20KB - Virtual size: 30KB

.rsrc
Size: 467KB - Virtual size: 466KB

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