raccoon | AcroRdrDC2100120145_en_US[.]exe

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General

Target

AcroRdrDC2100120145_en_US.exe
Size

181.3MB
MD5

9865b9feeb338dbdf7546595732db8ce
SHA1

e3f623e10323c99876cd94c0a9cdd94dfb6d57e3
SHA256

f1e5cbbace69edba23e7a2557b9be59d916af06ad27d99526e6ff356429ff4f2
SHA512

7f8a6d4d5ebcca132da4c5db2b128bf4edb14a8c55cb18b4ef46ffde1b01d344acd5d1a00f433d695dfe18a661804d6132b8606cd6cca88eadb79ce34892eaab
SSDEEP

3145728:21gtlGinFYtP8TssvcHhh2OGW8D4GclnpGIH5FQU+D1RpJe+VoazvopJv:WKlLFYaYH3DGWqDIH5iU+xJLJzsp

Score

10^/10

raccoon

Malware Config

Extracted

Family

raccoon

rc4.plain

Signatures

Raccoon family
raccoon

Files

AcroRdrDC2100120145_en_US.exe
.exe windows x86

ac26221f0bbea8aeb430c3693a08f705

Code Sign

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:ea
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

19/12/2020, 00:00

Not After

21/12/2022, 23:59

Subject

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=Acrobat DC,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3b:a7:b9:3f:bc:5a:89:8b:48:39:68:2b:fe:97:ae:6e:72:d9:0c:d1:24:bf:2e:fa:1d:bf:df:d8:3b:56:2e:13
Signer

Actual PE Digest

3b:a7:b9:3f:bc:5a:89:8b:48:39:68:2b:fe:97:ae:6e:72:d9:0c:d1:24:bf:2e:fa:1d:bf:df:d8:3b:56:2e:13

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=Acrobat DC,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

05/03/2021, 23:52
Valid: true

Chain 1

SERIALNUMBER=2748129,CN=Adobe Inc.,OU=Acrobat DC,O=Adobe Inc.,L=San Jose,ST=ca,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalAlloc
LocalReAlloc
GetCurrentDirectoryW
GetLocaleInfoW
GetSystemDefaultUILanguage
GlobalFlags
GetFileAttributesExW
GetFileSizeEx
GetFileTime
SetErrorMode
VirtualProtect
GetSystemInfo
VirtualQuery
LoadLibraryExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
FileTimeToSystemTime
IsDebuggerPresent
GetStartupInfoW
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetConsoleCP
GetTimeZoneInformation
LCMapStringW
ExitProcess
GetStdHandle
HeapQueryInformation
GetFileType
SetStdHandle
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
SetEnvironmentVariableW
GetDriveTypeW
GetCommandLineA
RtlUnwind
OutputDebugStringW
SystemTimeToTzSpecificLocalTime
FindNextFileW
FileTimeToLocalFileTime
CompareStringW
GlobalFindAtomW
GetSystemDirectoryW
EncodePointer
GetCurrentProcessId
GlobalAddAtomW
WritePrivateProfileStringW
GetPrivateProfileIntW
ResumeThread
SuspendThread
SetThreadPriority
InitializeCriticalSection
LoadLibraryA
GetCurrentProcess
DuplicateHandle
UnlockFile
SetEndOfFile
LockFile
GetFullPathNameW
FlushFileBuffers
FindFirstFileW
FindClose
lstrcmpW
lstrcmpA
GlobalDeleteAtom
LoadLibraryExW
FreeLibrary
GetCurrentThreadId
GetCurrentThread
MulDiv
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
LoadLibraryW
GetModuleHandleA
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
OutputDebugStringA
GetACP
lstrlenW
GetVolumeInformationW
WideCharToMultiByte
CreateThread
GetProcessHeap
DeleteCriticalSection
DecodePointer
HeapAlloc
RaiseException
HeapReAlloc
HeapSize
InitializeCriticalSectionEx
SetFileTime
HeapFree
CreateDirectoryW
SetLastError
MoveFileW
GetUserDefaultUILanguage
RemoveDirectoryW
SetFileAttributesW
GetExitCodeProcess
CreateProcessW
ExpandEnvironmentStringsW
GetPrivateProfileStringW
SetEvent
Sleep
WaitForSingleObject
ResetEvent
CreateEventW
GlobalMemoryStatusEx
GetEnvironmentVariableW
GetVersionExW
GetTempPathW
DeleteFileW
GetCommandLineW
LocalFree
FormatMessageW
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
GetFileAttributesW
GetFileSize
CloseHandle
GetLastError
CreateFileW
SetFilePointer
WriteConsoleW
WriteFile
ReadFile
SetDllDirectoryW
GetSystemWindowsDirectoryW
GetModuleHandleW
GetProcAddress
InitializeSListHead
SetCurrentDirectoryW

user32

RedrawWindow
SetForegroundWindow
GetForegroundWindow
UpdateWindow
SetMenu
GetMenu
GetCapture
EndDeferWindowPos
DeferWindowPos
BeginDeferWindowPos
IsChild
IsMenu
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
CallWindowProcW
DefWindowProcW
GetMessageTime
GetMessagePos
RegisterWindowMessageW
GetSysColor
ScreenToClient
ClientToScreen
EndPaint
BeginPaint
ReleaseDC
GetDC
TabbedTextOutW
GrayStringW
DrawTextExW
DrawTextW
UnhookWindowsHookEx
GetDesktopWindow
SetActiveWindow
EndDialog
CreateDialogIndirectParamW
DestroyWindow
GetLastActivePopup
GetWindowThreadProcessId
SetCursor
LoadBitmapW
SetMenuItemInfoW
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
EnableMenuItem
CheckMenuItem
CallNextHookEx
SetWindowsHookExW
GetSysColorBrush
ValidateRect
GetKeyState
GetActiveWindow
IsWindowVisible
PeekMessageW
DispatchMessageW
TranslateMessage
GetMessageW
CharUpperW
IsDialogMessageW
GetWindow
SetWindowLongW
GetWindowLongW
GetWindowTextW
IsWindowEnabled
GetFocus
SetFocus
GetDlgCtrlID
GetScrollPos
SetPropW
GetPropW
RemovePropW
GetWindowRect
AdjustWindowRectEx
MapWindowPoints
CopyRect
PtInRect
GetClassLongW
GetClassNameW
GetTopWindow
WinHelpW
MonitorFromWindow
GetNextDlgTabItem
MessageBoxW
GetSystemMetrics
PostMessageW
LoadIconW
SendMessageW
IsIconic
GetClientRect
DrawIcon
IsWindow
EnableWindow
UnregisterClassW
GetDlgItem
SetWindowTextW
FindWindowW
SendDlgItemMessageA
SetRectEmpty
OffsetRect
GetParent
GetSubMenu
GetMenuItemID
GetMenuItemCount
PostQuitMessage
ShowWindow
SetWindowPos
GetMonitorInfoW
LoadCursorW
DestroyMenu
InvalidateRect
KillTimer
SetTimer
RealChildWindowFromPoint
GetCursorPos

gdi32

GetClipBox
GetStockObject
PtVisible
RectVisible
RestoreDC
SaveDC
SelectObject
SetBkColor
SetMapMode
SetTextColor
TextOutW
ExtTextOutW
SetViewportExtEx
SetViewportOrgEx
SetWindowExtEx
OffsetViewportOrgEx
ScaleViewportExtEx
ScaleWindowExtEx
Escape
DeleteObject
CreateBitmap
GetDeviceCaps
DeleteDC
GetObjectW
CreateFontIndirectW

advapi32

RegEnumValueW
RegQueryValueW
RegEnumKeyW
RegDeleteKeyW
RegDeleteValueW
RegFlushKey
RegCreateKeyW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW

shell32

SHGetPathFromIDListW
SHGetMalloc
ord165
SHGetFolderPathW
SHGetKnownFolderPath
ShellExecuteW
SHBrowseForFolderW

shlwapi

PathStripToRootW
PathFindFileNameW
PathIsUNCW
PathFindExtensionW

ole32

CoCreateGuid
CoTaskMemFree
CoCreateInstance
CoInitialize
CoUninitialize

oleaut32

VariantChangeType
VariantClear
VariantInit
SysAllocString
SysFreeString

Sections

.text
Size: 268KB - Virtual size: 267KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 181.0MB - Virtual size: 181.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

ac26221f0bbea8aeb430c3693a08f705

Code Sign

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:eaCertificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

3b:a7:b9:3f:bc:5a:89:8b:48:39:68:2b:fe:97:ae:6e:72:d9:0c:d1:24:bf:2e:fa:1d:bf:df:d8:3b:56:2e:13Signer

Signature Validations

Verification

05/03/2021, 23:52 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

shlwapi

ole32

oleaut32

Sections

.text Size: 268KB - Virtual size: 267KB

.rdata Size: 82KB - Virtual size: 82KB

.data Size: 7KB - Virtual size: 26KB

.didat Size: 512B - Virtual size: 36B

.rsrc Size: 181.0MB - Virtual size: 181.0MB

01:1f:39:a2:26:1a:99:3d:d1:51:76:da:6f:e4:fb:ea
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

3b:a7:b9:3f:bc:5a:89:8b:48:39:68:2b:fe:97:ae:6e:72:d9:0c:d1:24:bf:2e:fa:1d:bf:df:d8:3b:56:2e:13
Signer

05/03/2021, 23:52
Valid: true

.text
Size: 268KB - Virtual size: 267KB

.rdata
Size: 82KB - Virtual size: 82KB

.data
Size: 7KB - Virtual size: 26KB

.didat
Size: 512B - Virtual size: 36B

.rsrc
Size: 181.0MB - Virtual size: 181.0MB