Overview

overview

10

Static

static

553b7d3283...c9.exe

windows7_x64

10

553b7d3283...c9.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    197s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    30-09-2021 05:32

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General

  • Target

    553b7d328390ed54db9af59e9e3ea2c9.exe

  • Size

    221KB

  • MD5

    553b7d328390ed54db9af59e9e3ea2c9

  • SHA1

    bcce3995af5fd30dfa28c9161d517ba92a132e4c

  • SHA256

    97614bea3ffc4f6274452cb49bccb968f3f3778b3973268642ff27e22751aca7

  • SHA512

    53aa19714a6b0d9a7ed7effb481cfcf0b07d1584aab8d80e2143da673975af2fa8a092157ede0c6b453678024365e5616ab1eaaea519f94ecb59426f4a97f053

Score
10/10
gozi_rm3raccoonredlinesmokeloadertofseexmrig5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4rsecond build backdoorbankerdiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://fiskahlilian16.top/

http://paishancho17.top/

http://ydiannetter18.top/

http://azarehanelle19.top/

http://quericeriant20.top/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

r

C2

188.72.208.174:38430

Extracted

Family

raccoon

Botnet

5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4

Attributes
  • url4cnc

    https://t.me/agrybirdsgamerept

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

Second BUILD

C2

asyndenera.xyz:15667

Signatures

  • Gozi RM3

    A heavily modified version of Gozi using RM3 loader.

    bankertrojangozi_rm3
  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

    stealerraccoon
  • RedLine

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

    infostealerredline
  • RedLine Payload 5 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee
  • Windows security bypass 2 TTPs
    evasiontrojan
  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • XMRig Miner Payload 2 IoCs
    miner
  • Creates new service(s) 1 TTPs
    persistence
  • Downloads MZ/PE file
  • Executes dropped EXE 13 IoCs
  • Modifies Windows Firewall 1 TTPs
    evasion
  • Sets service image path in registry 2 TTPs
    persistence
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Deletes itself 1 IoCs
  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Themida packer 9 IoCs

    Detects Themida, an advanced Windows software protection system.

    themida
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Checks whether UAC is enabled 1 TTPs 2 IoCs
    evasiontrojan
  • Looks up external IP address via web service 6 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 5 IoCs
  • Launches sc.exe

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Modifies data under HKEY_USERS 13 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe
    "C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe
      "C:\Users\Admin\AppData\Local\Temp\553b7d328390ed54db9af59e9e3ea2c9.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:524
  • C:\Users\Admin\AppData\Local\Temp\A968.exe
    C:\Users\Admin\AppData\Local\Temp\A968.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1044
    • C:\Users\Admin\AppData\Local\Temp\A968.exe
      C:\Users\Admin\AppData\Local\Temp\A968.exe
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:1728
  • C:\Users\Admin\AppData\Local\Temp\ACC3.exe
    C:\Users\Admin\AppData\Local\Temp\ACC3.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Users\Admin\AppData\Local\Temp\ACC3.exe
      C:\Users\Admin\AppData\Local\Temp\ACC3.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1704
  • C:\Users\Admin\AppData\Local\Temp\B7EB.exe
    C:\Users\Admin\AppData\Local\Temp\B7EB.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    PID:1324
    • C:\Users\Admin\AppData\Roaming\B7EB.exe
      "C:\Users\Admin\AppData\Roaming\B7EB.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      PID:1572
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c ""C:\Users\Admin\AppData\Local\Self.bat" "
        3⤵
          PID:952
          • C:\Windows\SysWOW64\chcp.com
            chcp 1251
            4⤵
              PID:1412
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Roaming\B7EB.exe
            3⤵
              PID:2000
              • C:\Windows\SysWOW64\choice.exe
                choice /C Y /N /D Y /T 0
                4⤵
                  PID:1956
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c ""C:\Users\Admin\AppData\Local\Self.bat" "
              2⤵
                PID:1564
                • C:\Windows\SysWOW64\chcp.com
                  chcp 1251
                  3⤵
                    PID:1044
                • C:\Windows\SysWOW64\cmd.exe
                  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 0 &Del B7EB.exe
                  2⤵
                    PID:1884
                    • C:\Windows\SysWOW64\choice.exe
                      choice /C Y /N /D Y /T 0
                      3⤵
                        PID:1684
                  • C:\Users\Admin\AppData\Local\Temp\BF5B.exe
                    C:\Users\Admin\AppData\Local\Temp\BF5B.exe
                    1⤵
                    • Executes dropped EXE
                    • Suspicious use of WriteProcessMemory
                    PID:840
                    • C:\Windows\SysWOW64\cmd.exe
                      "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\eliolorw\
                      2⤵
                        PID:1248
                      • C:\Windows\SysWOW64\cmd.exe
                        "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\rhhhwntl.exe" C:\Windows\SysWOW64\eliolorw\
                        2⤵
                          PID:1572
                        • C:\Windows\SysWOW64\sc.exe
                          "C:\Windows\System32\sc.exe" create eliolorw binPath= "C:\Windows\SysWOW64\eliolorw\rhhhwntl.exe /d\"C:\Users\Admin\AppData\Local\Temp\BF5B.exe\"" type= own start= auto DisplayName= "wifi support"
                          2⤵
                            PID:1564
                          • C:\Windows\SysWOW64\sc.exe
                            "C:\Windows\System32\sc.exe" description eliolorw "wifi internet conection"
                            2⤵
                              PID:1044
                            • C:\Windows\SysWOW64\sc.exe
                              "C:\Windows\System32\sc.exe" start eliolorw
                              2⤵
                                PID:1172
                              • C:\Windows\SysWOW64\netsh.exe
                                "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul
                                2⤵
                                  PID:1640
                              • C:\Users\Admin\AppData\Local\Temp\C593.exe
                                C:\Users\Admin\AppData\Local\Temp\C593.exe
                                1⤵
                                • Executes dropped EXE
                                • Checks BIOS information in registry
                                • Checks whether UAC is enabled
                                • Suspicious use of NtSetInformationThreadHideFromDebugger
                                • Suspicious use of AdjustPrivilegeToken
                                PID:1752
                              • C:\Users\Admin\AppData\Local\Temp\D260.exe
                                C:\Users\Admin\AppData\Local\Temp\D260.exe
                                1⤵
                                • Executes dropped EXE
                                PID:1440
                                • C:\Users\Admin\AppData\Local\Temp\InternodesPiets_2021-09-29_21-00.exe
                                  "C:\Users\Admin\AppData\Local\Temp\InternodesPiets_2021-09-29_21-00.exe"
                                  2⤵
                                  • Executes dropped EXE
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1936
                                • C:\Users\Admin\AppData\Local\Temp\Money10k_.exe
                                  "C:\Users\Admin\AppData\Local\Temp\Money10k_.exe"
                                  2⤵
                                  • Executes dropped EXE
                                  • Checks BIOS information in registry
                                  • Checks whether UAC is enabled
                                  • Suspicious use of NtSetInformationThreadHideFromDebugger
                                  • Modifies system certificate store
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:1076
                              • C:\Windows\SysWOW64\eliolorw\rhhhwntl.exe
                                C:\Windows\SysWOW64\eliolorw\rhhhwntl.exe /d"C:\Users\Admin\AppData\Local\Temp\BF5B.exe"
                                1⤵
                                • Executes dropped EXE
                                • Suspicious use of SetThreadContext
                                PID:1712
                                • C:\Windows\SysWOW64\svchost.exe
                                  svchost.exe
                                  2⤵
                                  • Drops file in System32 directory
                                  • Suspicious use of SetThreadContext
                                  • Modifies data under HKEY_USERS
                                  PID:1816
                                  • C:\Windows\SysWOW64\svchost.exe
                                    svchost.exe -o fastpool.xyz:10060 -u 9rLbTvsApFs3i3ojk5hDKicMNRQbxxFGwJA2hNC6NoZZDQN5tTFbhviFm4W3koxSrPg87Lnif7qxFYh9xpTJz1cT6B17Ph4.50000 -p x -k -a cn/half
                                    3⤵
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:1988
                              • C:\Users\Admin\AppData\Local\Temp\D9EF.exe
                                C:\Users\Admin\AppData\Local\Temp\D9EF.exe
                                1⤵
                                • Executes dropped EXE
                                PID:804

                              Network

                              MITRE ATT&CK Enterprise v6

                              Replay Monitor

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                              Downloads

                              • memory/524-61-0x0000000075D11000-0x0000000075D13000-memory.dmp

                                Filesize

                                8KB

                                Download

                              • memory/524-59-0x0000000000400000-0x0000000000409000-memory.dmp

                                Filesize

                                36KB

                                Download

                              • memory/804-143-0x0000000000400000-0x00000000008AC000-memory.dmp

                                Filesize

                                4.7MB

                                Download

                              • memory/804-142-0x0000000000220000-0x00000000002B0000-memory.dmp

                                Filesize

                                576KB

                                Download

                              • memory/840-102-0x0000000000400000-0x000000000086C000-memory.dmp

                                Filesize

                                4.4MB

                                Download

                              • memory/840-100-0x0000000000020000-0x0000000000033000-memory.dmp

                                Filesize

                                76KB

                                Download

                              • memory/1076-203-0x0000000000170000-0x0000000000171000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1076-205-0x00000000052F0000-0x00000000052F1000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1220-63-0x0000000003AF0000-0x0000000003B05000-memory.dmp

                                Filesize

                                84KB

                                Download

                              • memory/1220-99-0x0000000003E20000-0x0000000003E35000-memory.dmp

                                Filesize

                                84KB

                                Download

                              • memory/1324-82-0x0000000000880000-0x0000000000881000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1324-84-0x0000000000770000-0x00000000007C1000-memory.dmp

                                Filesize

                                324KB

                                Download

                              • memory/1324-85-0x00000000004A0000-0x00000000004A1000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1324-86-0x0000000004850000-0x0000000004851000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1440-115-0x0000000000310000-0x0000000000311000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1572-133-0x0000000000EE0000-0x0000000000EE1000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1572-141-0x0000000004B30000-0x0000000004B31000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1572-146-0x00000000043D0000-0x00000000043FA000-memory.dmp

                                Filesize

                                168KB

                                Download

                              • memory/1640-77-0x00000000042D0000-0x00000000042D1000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1640-69-0x0000000000D70000-0x0000000000D71000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1704-92-0x0000000000400000-0x0000000000422000-memory.dmp

                                Filesize

                                136KB

                                Download

                              • memory/1704-89-0x0000000000400000-0x0000000000422000-memory.dmp

                                Filesize

                                136KB

                                Download

                              • memory/1704-101-0x0000000000D10000-0x0000000000D11000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1712-131-0x0000000000400000-0x000000000086C000-memory.dmp

                                Filesize

                                4.4MB

                                Download

                              • memory/1752-107-0x0000000001130000-0x0000000001131000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1752-104-0x0000000001330000-0x0000000001331000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1816-124-0x0000000000090000-0x00000000000A5000-memory.dmp

                                Filesize

                                84KB

                                Download

                              • memory/1936-207-0x0000000000400000-0x000000000045D000-memory.dmp

                                Filesize

                                372KB

                                Download

                              • memory/1936-210-0x0000000001F30000-0x0000000001F4E000-memory.dmp

                                Filesize

                                120KB

                                Download

                              • memory/1936-213-0x0000000004814000-0x0000000004816000-memory.dmp

                                Filesize

                                8KB

                                Download

                              • memory/1936-212-0x0000000004813000-0x0000000004814000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1936-208-0x00000000003E0000-0x00000000003FF000-memory.dmp

                                Filesize

                                124KB

                                Download

                              • memory/1936-211-0x0000000004812000-0x0000000004813000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1936-206-0x0000000000230000-0x0000000000260000-memory.dmp

                                Filesize

                                192KB

                                Download

                              • memory/1936-209-0x0000000004811000-0x0000000004812000-memory.dmp

                                Filesize

                                4KB

                                Download

                              • memory/1988-192-0x0000000000260000-0x0000000000351000-memory.dmp

                                Filesize

                                964KB

                                Download

                              • memory/2044-62-0x0000000000220000-0x0000000000229000-memory.dmp

                                Filesize

                                36KB

                                Download