Windows Analysis Report
ePAY-Advice_Rf[UC7749879100].exe

Overview

General Information

Sample Name: ePAY-Advice_Rf[UC7749879100].exe
Analysis ID: 828721
MD5: 06bf8620598b674fc3506a2844d42d65
SHA1: 00e28bd96e338f7bfff9c41d985de05f010d8ea7
SHA256: 98883d7d2678fd8cbdad8b8c1ca7cf13a797b1074f081dee24aba14dcc346ffe
Tags: exeguloaderlokibotsigned
Infos:

Detection

GuLoader
Score: 68
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Multi AV Scanner detection for submitted file
Yara detected GuLoader
Tries to detect virtualization through RDTSC time measurements
Uses 32bit PE files
Sample file is different than original file name gathered from version info
Drops PE files
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
Detected potential crypto function
PE / OLE file has an invalid certificate
Contains functionality to dynamically determine API calls
Found dropped PE file which has not been started or loaded
Abnormal high CPU Usage
Contains functionality for read data from the clipboard

Classification

AV Detection

barindex
Source: ePAY-Advice_Rf[UC7749879100].exe ReversingLabs: Detection: 28%
Source: ePAY-Advice_Rf[UC7749879100].exe Virustotal: Detection: 32% Perma Link
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: D:\SourceCode\GC3.Overclocking\production_V4.2\Service\ServiceSDK\Release\ThrottlePlugin\AEGISIIIRadeonHelper.pdb source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_0040626D FindFirstFileA,FindClose, 0_2_0040626D
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_00405732 GetTempPathA,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,FindNextFileA,FindClose, 0_2_00405732
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004026FE FindFirstFileA, 0_2_004026FE
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl.globalsign.com/gsextendcodesignsha2g3.crl0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl.globalsign.com/root-r3.crl0b
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl.globalsign.com/root.crl0G
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: ePAY-Advice_Rf[UC7749879100].exe String found in binary or memory: http://nsis.sf.net/NSIS_Error
Source: ePAY-Advice_Rf[UC7749879100].exe String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://ocsp.digicert.com0O
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://ocsp.globalsign.com/rootr103
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://ocsp2.globalsign.com/gsextendcodesignsha2g30U
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://ocsp2.globalsign.com/rootr306
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://secure.globalsign.com/cacert/gsextendcodesignsha2g3ocsp.crt0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: http://www.digicert.com/CPS0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: https://www.digicert.com/CPS0
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr String found in binary or memory: https://www.globalsign.com/repository/0
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004051CF GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,SendMessageA,ShowWindow,ShowWindow,GetDlgItem,SendMessageA,SendMessageA,SendMessageA,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageA,CreatePopupMenu,AppendMenuA,GetWindowRect,TrackPopupMenu,SendMessageA,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageA,GlobalUnlock,SetClipboardData,CloseClipboard, 0_2_004051CF
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: OriginalFilenameAEGISIIIRadeonHelper< vs ePAY-Advice_Rf[UC7749879100].exe
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004031D6 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,CharNextA,GetTempPathA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,GetTempPathA,lstrcatA,SetEnvironmentVariableA,SetEnvironmentVariableA,SetEnvironmentVariableA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004031D6
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_00404A0E 0_2_00404A0E
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004065F6 0_2_004065F6
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_6E161A9C 0_2_6E161A9C
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: invalid certificate
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Process Stats: CPU usage > 98%
Source: ePAY-Advice_Rf[UC7749879100].exe ReversingLabs: Detection: 28%
Source: ePAY-Advice_Rf[UC7749879100].exe Virustotal: Detection: 32%
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File read: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Jump to behavior
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004031D6 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,CharNextA,GetTempPathA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,GetTempPathA,lstrcatA,SetEnvironmentVariableA,SetEnvironmentVariableA,SetEnvironmentVariableA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004031D6
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File created: C:\Users\user\AppData\Roaming\fumigatorium Jump to behavior
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File created: C:\Users\user\AppData\Local\Temp\nsoCDB4.tmp Jump to behavior
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File written: C:\Users\user\AppData\Local\Temp\Kontos.ini Jump to behavior
Source: classification engine Classification label: mal68.troj.evad.winEXE@1/17@0/0
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004020D1 CoCreateInstance,MultiByteToWideChar, 0_2_004020D1
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_0040449B GetDlgItem,SetWindowTextA,SHBrowseForFolderA,CoTaskMemFree,lstrcmpiA,lstrcatA,SetDlgItemTextA,GetDiskFreeSpaceA,MulDiv,SetDlgItemTextA, 0_2_0040449B
Source: ePAY-Advice_Rf[UC7749879100].exe Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Source: Binary string: D:\SourceCode\GC3.Overclocking\production_V4.2\Service\ServiceSDK\Release\ThrottlePlugin\AEGISIIIRadeonHelper.pdb source: ePAY-Advice_Rf[UC7749879100].exe, 00000000.00000003.302601111.000000000283C000.00000004.00000020.00020000.00000000.sdmp, AEGISIIIRadeonHelper.dll.0.dr

Data Obfuscation

barindex
Source: Yara match File source: Process Memory Space: ePAY-Advice_Rf[UC7749879100].exe PID: 6136, type: MEMORYSTR
Source: Yara match File source: 00000000.00000002.824199107.0000000004568000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_6E162F20 push eax; ret 0_2_6E162F4E
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_6E161A9C GlobalAlloc,lstrcpyA,lstrcpyA,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyA,GetModuleHandleA,LoadLibraryA,GetProcAddress,lstrlenA, 0_2_6E161A9C
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File created: C:\Users\user\AppData\Roaming\fumigatorium\Tertser\Omstrukturdnr\AEGISIIIRadeonHelper.dll Jump to dropped file
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe File created: C:\Users\user\AppData\Local\Temp\nslD140.tmp\System.dll Jump to dropped file
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion

barindex
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe RDTSC instruction interceptor: First address: 0000000004CAC6E4 second address: 0000000004CAC6E4 instructions: 0x00000000 rdtsc 0x00000002 test cx, cx 0x00000005 cmp dx, cx 0x00000008 cmp ebx, ecx 0x0000000a jc 00007FA1BC50078Dh 0x0000000c cmp ecx, edx 0x0000000e cmp al, dl 0x00000010 inc ebp 0x00000011 cmp bx, ax 0x00000014 inc ebx 0x00000015 rdtsc
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Dropped PE file which has not been started: C:\Users\user\AppData\Roaming\fumigatorium\Tertser\Omstrukturdnr\AEGISIIIRadeonHelper.dll Jump to dropped file
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_0040626D FindFirstFileA,FindClose, 0_2_0040626D
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_00405732 GetTempPathA,DeleteFileA,lstrcatA,lstrcatA,lstrlenA,FindFirstFileA,FindNextFileA,FindClose, 0_2_00405732
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004026FE FindFirstFileA, 0_2_004026FE
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe API call chain: ExitProcess graph end node
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_6E161A9C GlobalAlloc,lstrcpyA,lstrcpyA,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyA,GetModuleHandleA,LoadLibraryA,GetProcAddress,lstrlenA, 0_2_6E161A9C
Source: C:\Users\user\Desktop\ePAY-Advice_Rf[UC7749879100].exe Code function: 0_2_004031D6 EntryPoint,SetErrorMode,GetVersion,lstrlenA,#17,OleInitialize,SHGetFileInfoA,GetCommandLineA,CharNextA,GetTempPathA,GetTempPathA,GetWindowsDirectoryA,lstrcatA,GetTempPathA,lstrcatA,SetEnvironmentVariableA,SetEnvironmentVariableA,SetEnvironmentVariableA,DeleteFileA,OleUninitialize,ExitProcess,lstrcatA,lstrcatA,lstrcatA,lstrcmpiA,SetCurrentDirectoryA,DeleteFileA,CopyFileA,CloseHandle,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 0_2_004031D6
No contacted IP infos