Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2022, 07:01

General

  • Target
    00b2f69ed6bf886f1c9ad8b0bd01ad6e.exe
  • Size 339KB
  • Sample221102-hs782aaaf6
  • SHA256 c7b1fc7a0b44673431bf1d040422e8f71362cf457d6dc4784ffcfce669b44ea4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • Google2

C2
  • 167.235.71.14:20469

Attributes
  • auth_value

    fb274d9691235ba015830da570a13578

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detect Amadey credential stealer module 2 IoCs
  • Detects Smokeloader packer 1 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 7 IoCs
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 1 IoCs
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Program crash 2 IoCs
  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 57 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00b2f69ed6bf886f1c9ad8b0bd01ad6e.exe
    "C:\Users\Admin\AppData\Local\Temp\00b2f69ed6bf886f1c9ad8b0bd01ad6e.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2088
  • C:\Users\Admin\AppData\Local\Temp\E3EC.exe
    C:\Users\Admin\AppData\Local\Temp\E3EC.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:332
  • C:\Users\Admin\AppData\Local\Temp\EF09.exe
    C:\Users\Admin\AppData\Local\Temp\EF09.exe
    1⤵
    • Executes dropped EXE
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4684
    • C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
      "C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe"
      2⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:4248
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rovwer.exe /TR "C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:3376
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll, Main
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • outlook_win_path
        PID:3384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4684 -s 1252
      2⤵
      • Program crash
      PID:5056
  • C:\Users\Admin\AppData\Local\Temp\F786.exe
    C:\Users\Admin\AppData\Local\Temp\F786.exe
    1⤵
    • Executes dropped EXE
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4624
    • C:\Users\Admin\AppData\Roaming\CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe
      "C:\Users\Admin\AppData\Roaming\CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2324
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpFCC4.tmp.bat""
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2944
        • C:\Windows\system32\timeout.exe
          timeout 3
          4⤵
          • Delays execution with timeout.exe
          PID:4276
        • C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe
          "C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe"
          4⤵
          • Executes dropped EXE
          • Checks computer location settings
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3016
          • C:\Windows\System32\cmd.exe
            "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "LYKAA" /tr "C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3956
            • C:\Windows\system32\schtasks.exe
              schtasks /create /f /sc MINUTE /mo 5 /RL HIGHEST /tn "LYKAA" /tr "C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe"
              6⤵
              • Creates scheduled task(s)
              PID:1184
          • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
            C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe -a verus -o stratum+tcp://na.luckpool.net:3956 -u RKsS6XcgidDNc8rU38Yiv5STQutyMUu9A4.installs001 -p x -t 6
            5⤵
              PID:4624
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /c cls
                6⤵
                  PID:1784
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        1⤵
          PID:548
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4684 -ip 4684
          1⤵
            PID:4736
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe
            1⤵
              PID:3572
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              1⤵
                PID:3108
              • C:\Windows\explorer.exe
                C:\Windows\explorer.exe
                1⤵
                  PID:4396
                • C:\Windows\SysWOW64\explorer.exe
                  C:\Windows\SysWOW64\explorer.exe
                  1⤵
                    PID:2900
                  • C:\Windows\SysWOW64\explorer.exe
                    C:\Windows\SysWOW64\explorer.exe
                    1⤵
                      PID:1428
                    • C:\Windows\SysWOW64\explorer.exe
                      C:\Windows\SysWOW64\explorer.exe
                      1⤵
                        PID:3496
                      • C:\Windows\explorer.exe
                        C:\Windows\explorer.exe
                        1⤵
                          PID:2308
                        • C:\Windows\SysWOW64\explorer.exe
                          C:\Windows\SysWOW64\explorer.exe
                          1⤵
                            PID:428
                          • C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
                            C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
                            1⤵
                            • Executes dropped EXE
                            PID:4288
                            • C:\Windows\SysWOW64\WerFault.exe
                              C:\Windows\SysWOW64\WerFault.exe -u -p 4288 -s 420
                              2⤵
                              • Program crash
                              PID:1716
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4288 -ip 4288
                            1⤵
                              PID:4592

                            Network

                                  MITRE ATT&CK Enterprise v6

                                  Replay Monitor

                                  Loading Replay Monitor...

                                  Downloads

                                  LYKAA.exe

                                  • Path C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe
                                  • Size 837KB
                                  • SHA256 917f533b13b2bac659f4a16d03ea4e1b30ee535c57c132b4d4f784fbd2c2a482
                                  • MD5 SHA1 SHA512 SSDEEP

                                  LYKAA.exe

                                  • Path C:\ProgramData\GhubSoftWalletTrust\LYKAA.exe
                                  • Size 837KB
                                  • SHA256 917f533b13b2bac659f4a16d03ea4e1b30ee535c57c132b4d4f784fbd2c2a482
                                  • MD5 SHA1 SHA512 SSDEEP

                                  E3EC.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\E3EC.exe
                                  • Size 285KB
                                  • SHA256 f27ce34603fde8869721599a66678b19798a89bf75ef049a9020b4be9b8c8a6d
                                  • MD5 SHA1 SHA512 SSDEEP

                                  E3EC.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\E3EC.exe
                                  • Size 285KB
                                  • SHA256 f27ce34603fde8869721599a66678b19798a89bf75ef049a9020b4be9b8c8a6d
                                  • MD5 SHA1 SHA512 SSDEEP

                                  EF09.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\EF09.exe
                                  • Size 361KB
                                  • SHA256 fe432260840c4d533a598e1f0128f2a05a4561d5f2386624b08a01948141f79e
                                  • MD5 SHA1 SHA512 SSDEEP

                                  EF09.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\EF09.exe
                                  • Size 361KB
                                  • SHA256 fe432260840c4d533a598e1f0128f2a05a4561d5f2386624b08a01948141f79e
                                  • MD5 SHA1 SHA512 SSDEEP

                                  F786.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\F786.exe
                                  • Size 1.1MB
                                  • SHA256 44673c9ea35c6aa5fcb5481674afe921ae12a2f8f485d38c0ffc0accb0f406de
                                  • MD5 SHA1 SHA512 SSDEEP

                                  F786.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\F786.exe
                                  • Size 1.1MB
                                  • SHA256 44673c9ea35c6aa5fcb5481674afe921ae12a2f8f485d38c0ffc0accb0f406de
                                  • MD5 SHA1 SHA512 SSDEEP

                                  rovwer.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
                                  • Size 361KB
                                  • SHA256 fe432260840c4d533a598e1f0128f2a05a4561d5f2386624b08a01948141f79e
                                  • MD5 SHA1 SHA512 SSDEEP

                                  rovwer.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
                                  • Size 361KB
                                  • SHA256 fe432260840c4d533a598e1f0128f2a05a4561d5f2386624b08a01948141f79e
                                  • MD5 SHA1 SHA512 SSDEEP

                                  rovwer.exe

                                  • Path C:\Users\Admin\AppData\Local\Temp\e94c2b28f2\rovwer.exe
                                  • Size 361KB
                                  • SHA256 fe432260840c4d533a598e1f0128f2a05a4561d5f2386624b08a01948141f79e
                                  • MD5 SHA1 SHA512 SSDEEP

                                  tmpFCC4.tmp.bat

                                  • Path C:\Users\Admin\AppData\Local\Temp\tmpFCC4.tmp.bat
                                  • Size 153B
                                  • SHA256 32475f901242d84fce54964798ea3e72a30774526c471c25b34fc1c0e134621b
                                  • MD5 SHA1 SHA512

                                  cred64.dll

                                  • Path C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll
                                  • Size 126KB
                                  • SHA256 351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba
                                  • MD5 SHA1 SHA512 SSDEEP

                                  cred64.dll

                                  • Path C:\Users\Admin\AppData\Roaming\80b59841e5c623\cred64.dll
                                  • Size 126KB
                                  • SHA256 351fd9b73fa0cbbdfbce0793ca41544f5191650d79317a34024f3c09f73ac9ba
                                  • MD5 SHA1 SHA512 SSDEEP

                                  CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe

                                  • Path C:\Users\Admin\AppData\Roaming\CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe
                                  • Size 837KB
                                  • SHA256 917f533b13b2bac659f4a16d03ea4e1b30ee535c57c132b4d4f784fbd2c2a482
                                  • MD5 SHA1 SHA512 SSDEEP

                                  CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe

                                  • Path C:\Users\Admin\AppData\Roaming\CsEKSsCbCSUHsBFKUscCEESFBsSFkFUHCCUBfbUSAHShSSfKSchFBse.exe
                                  • Size 837KB
                                  • SHA256 917f533b13b2bac659f4a16d03ea4e1b30ee535c57c132b4d4f784fbd2c2a482
                                  • MD5 SHA1 SHA512 SSDEEP

                                  memory/332-140-0x0000000000400000-0x0000000000428000-memory.dmp

                                  memory/332-196-0x0000000005F50000-0x0000000005FE2000-memory.dmp

                                  memory/332-235-0x000000000A4C0000-0x000000000A9EC000-memory.dmp

                                  memory/332-200-0x0000000008F20000-0x00000000094C4000-memory.dmp

                                  memory/332-148-0x0000000007DE0000-0x0000000007E1C000-memory.dmp

                                  memory/332-204-0x0000000005FF0000-0x0000000006056000-memory.dmp

                                  memory/332-147-0x0000000007D80000-0x0000000007D92000-memory.dmp

                                  memory/332-146-0x0000000007E60000-0x0000000007F6A000-memory.dmp

                                  memory/332-234-0x0000000009DC0000-0x0000000009F82000-memory.dmp

                                  memory/332-145-0x00000000064D0000-0x0000000006AE8000-memory.dmp

                                  memory/428-233-0x0000000000D70000-0x0000000000D7B000-memory.dmp

                                  memory/428-232-0x0000000000D80000-0x0000000000D88000-memory.dmp

                                  memory/548-238-0x0000000000810000-0x0000000000817000-memory.dmp

                                  memory/548-175-0x0000000000800000-0x000000000080B000-memory.dmp

                                  memory/548-174-0x0000000000810000-0x0000000000817000-memory.dmp

                                  memory/1428-223-0x0000000000C80000-0x0000000000C89000-memory.dmp

                                  memory/1428-247-0x0000000000C90000-0x0000000000C95000-memory.dmp

                                  memory/1428-225-0x0000000000C90000-0x0000000000C95000-memory.dmp

                                  memory/2088-135-0x0000000000400000-0x0000000002C43000-memory.dmp

                                  memory/2088-134-0x0000000000400000-0x0000000002C43000-memory.dmp

                                  memory/2088-132-0x0000000002E32000-0x0000000002E47000-memory.dmp

                                  memory/2088-133-0x0000000002DA0000-0x0000000002DA9000-memory.dmp

                                  memory/2308-229-0x0000000000DA0000-0x0000000000DA7000-memory.dmp

                                  memory/2308-230-0x0000000000D90000-0x0000000000D9D000-memory.dmp

                                  memory/2324-169-0x00007FFD0A280000-0x00007FFD0AD41000-memory.dmp

                                  memory/2324-160-0x0000000000560000-0x0000000000636000-memory.dmp

                                  memory/2456-195-0x0000000007D50000-0x0000000007D60000-memory.dmp

                                  memory/2456-215-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-189-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-241-0x0000000007D50000-0x0000000007D60000-memory.dmp

                                  memory/2456-194-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-193-0x0000000007380000-0x0000000007390000-memory.dmp

                                  memory/2456-192-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-240-0x0000000007D50000-0x0000000007D60000-memory.dmp

                                  memory/2456-283-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-284-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-187-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-186-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-199-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-198-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-185-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-184-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-281-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-203-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-282-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-183-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-265-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-182-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-266-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-267-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-181-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-280-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-214-0x0000000007D50000-0x0000000007D60000-memory.dmp

                                  memory/2456-243-0x0000000007D50000-0x0000000007D60000-memory.dmp

                                  memory/2456-277-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-269-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-180-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-268-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-188-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-178-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2456-179-0x0000000007370000-0x0000000007380000-memory.dmp

                                  memory/2900-221-0x0000000000DA0000-0x0000000000DC2000-memory.dmp

                                  memory/2900-222-0x0000000000D70000-0x0000000000D97000-memory.dmp

                                  memory/2900-246-0x0000000000DA0000-0x0000000000DC2000-memory.dmp

                                  memory/3016-220-0x00007FFD09890000-0x00007FFD0A351000-memory.dmp

                                  memory/3016-245-0x00007FFD09890000-0x00007FFD0A351000-memory.dmp

                                  memory/3016-255-0x00007FFD09890000-0x00007FFD0A351000-memory.dmp

                                  memory/3108-239-0x0000000000D80000-0x0000000000D85000-memory.dmp

                                  memory/3108-190-0x0000000000D80000-0x0000000000D85000-memory.dmp

                                  memory/3108-191-0x0000000000D70000-0x0000000000D79000-memory.dmp

                                  memory/3496-248-0x0000000000410000-0x0000000000416000-memory.dmp

                                  memory/3496-227-0x0000000000400000-0x000000000040B000-memory.dmp

                                  memory/3496-226-0x0000000000410000-0x0000000000416000-memory.dmp

                                  memory/3572-176-0x0000000000C20000-0x0000000000C2F000-memory.dmp

                                  memory/3572-173-0x0000000000C30000-0x0000000000C39000-memory.dmp

                                  memory/3572-237-0x0000000000C30000-0x0000000000C39000-memory.dmp

                                  memory/4248-217-0x0000000002EF8000-0x0000000002F17000-memory.dmp

                                  memory/4248-242-0x0000000000400000-0x0000000002C48000-memory.dmp

                                  memory/4248-219-0x0000000000400000-0x0000000002C48000-memory.dmp

                                  memory/4396-206-0x00000000005D0000-0x00000000005DC000-memory.dmp

                                  memory/4396-244-0x00000000005E0000-0x00000000005E6000-memory.dmp

                                  memory/4396-216-0x00000000005E0000-0x00000000005E6000-memory.dmp

                                  memory/4624-161-0x00007FFD0A280000-0x00007FFD0AD41000-memory.dmp

                                  memory/4624-155-0x0000000000EC0000-0x0000000000FE0000-memory.dmp

                                  memory/4624-236-0x00007FFD0A280000-0x00007FFD0AD41000-memory.dmp

                                  memory/4624-250-0x0000000140000000-0x00000001400C6000-memory.dmp

                                  memory/4624-252-0x0000000140000000-0x00000001400C6000-memory.dmp

                                  memory/4624-256-0x0000000140000000-0x00000001400C6000-memory.dmp

                                  memory/4624-253-0x0000000140000000-0x00000001400C6000-memory.dmp

                                  memory/4684-162-0x0000000002F09000-0x0000000002F28000-memory.dmp

                                  memory/4684-163-0x0000000004890000-0x00000000048CE000-memory.dmp

                                  memory/4684-205-0x0000000002F09000-0x0000000002F28000-memory.dmp

                                  memory/4684-164-0x0000000000400000-0x0000000002C48000-memory.dmp

                                  memory/4684-201-0x0000000000400000-0x0000000002C48000-memory.dmp