Overview

overview

10

Static

static

toolspab2 (1).exe

windows7_x64

10

toolspab2 (1).exe

windows10_x64

10

toolspab2 (10).exe

windows7_x64

10

toolspab2 (10).exe

windows10_x64

10

toolspab2 (11).exe

windows7_x64

10

toolspab2 (11).exe

windows10_x64

10

toolspab2 (12).exe

windows7_x64

10

toolspab2 (12).exe

windows10_x64

10

toolspab2 (13).exe

windows7_x64

10

toolspab2 (13).exe

windows10_x64

10

toolspab2 (14).exe

windows7_x64

10

toolspab2 (14).exe

windows10_x64

10

toolspab2 (15).exe

windows7_x64

10

toolspab2 (15).exe

windows10_x64

10

toolspab2 (16).exe

windows7_x64

10

toolspab2 (16).exe

windows10_x64

10

toolspab2 (17).exe

windows7_x64

10

toolspab2 (17).exe

windows10_x64

10

toolspab2 (18).exe

windows7_x64

10

toolspab2 (18).exe

windows10_x64

10

toolspab2 (19).exe

windows7_x64

10

toolspab2 (19).exe

windows10_x64

10

toolspab2 (2).exe

windows7_x64

10

toolspab2 (2).exe

windows10_x64

10

toolspab2 (20).exe

windows7_x64

10

toolspab2 (20).exe

windows10_x64

10

toolspab2 (21).exe

windows7_x64

10

toolspab2 (21).exe

windows10_x64

10

toolspab2 (22).exe

windows7_x64

10

toolspab2 (22).exe

windows10_x64

10

toolspab2 (23).exe

windows7_x64

10

toolspab2 (23).exe

windows10_x64

10

Resubmissions

12-07-2021 16:55

210712-cvz622xsbj 10

10-07-2021 13:25

210710-pdfh7kft96 10

09-07-2021 23:00

210709-hewxkm1xlj 10

09-07-2021 16:08

210709-5ql27kyjqa 10

09-07-2021 14:08

210709-pt977a4bhe 10

08-07-2021 22:09

210708-3ypfnj5j7x 10

08-07-2021 13:30

210708-4hsk7y9f2x 10

08-07-2021 12:14

210708-8t5f9z9egj 10

Analysis

  • max time kernel
    466s
  • max time network
    463s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    08-07-2021 22:09

Sharing

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Report Analysis Logs

General

  • Target

    toolspab2 (18).exe

  • Size

    315KB

  • MD5

    1d20e1f65938e837ef1b88f10f1bd6c3

  • SHA1

    703d7098dbfc476d2181b7fc041cc23e49c368f1

  • SHA256

    05cd7440851f13dd8f489bb3c06eba385d85d7d9a77a612049c04c541a88593d

  • SHA512

    f9d333abe1f721b8d45d7bc6b5f286af09a8d233bd1d41f0ad891840cf742364aeca2cb6ccd6543f56a8eaf32804f82f72f961d16d5ba663ad706d164915a196

Score
10/10
raccoonredlinesmokeloader1backdoordiscoveryinfostealerpersistencespywarestealertrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://999080321newfolder1002002131-service1002.space/

http://999080321newfolder1002002231-service1002.space/

http://999080321newfolder3100231-service1002.space/

http://999080321newfolder1002002431-service1002.space/

http://999080321newfolder1002002531-service1002.space/

http://999080321newfolder33417-012425999080321.space/

http://999080321test125831-service10020125999080321.space/

http://999080321test136831-service10020125999080321.space/

http://999080321test147831-service10020125999080321.space/

http://999080321test146831-service10020125999080321.space/

http://999080321test134831-service10020125999080321.space/

http://999080321est213531-service1002012425999080321.ru/

http://999080321yes1t3481-service10020125999080321.ru/

http://999080321test13561-service10020125999080321.su/

http://999080321test14781-service10020125999080321.info/

http://999080321test13461-service10020125999080321.net/

http://999080321test15671-service10020125999080321.tech/

http://999080321test12671-service10020125999080321.online/

http://999080321utest1341-service10020125999080321.ru/

http://999080321uest71-service100201dom25999080321.ru/
rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

1

C2

45.32.235.238:45555

Extracted

Family

redline

C2

45.93.4.12:80

Signatures

  • 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
  • Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 12 IoCs
  • Modifies Installed Components in the registry 2 TTPs
    persistence
  • Deletes itself 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • 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
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 4 IoCs
  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 15 IoCs

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

  • Enumerates system info in registry 2 TTPs 2 IoCs
  • Modifies registry class 29 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 42 IoCs
  • Suspicious use of SendNotifyMessage 23 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Deletes itself
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3060
    • C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe
      "C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:808
      • C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe
        "C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe"
        3⤵
        • Loads dropped DLL
        • Checks SCSI registry key(s)
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:544
    • C:\Users\Admin\AppData\Local\Temp\E729.exe
      C:\Users\Admin\AppData\Local\Temp\E729.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2228
    • C:\Users\Admin\AppData\Local\Temp\E8A1.exe
      C:\Users\Admin\AppData\Local\Temp\E8A1.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:1480
    • C:\Users\Admin\AppData\Local\Temp\3F3E.exe
      C:\Users\Admin\AppData\Local\Temp\3F3E.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:3672
      • C:\Users\Admin\AppData\Local\Temp\3F3E.exe
        C:\Users\Admin\AppData\Local\Temp\3F3E.exe
        3⤵
        • Executes dropped EXE
        PID:3940
      • C:\Users\Admin\AppData\Local\Temp\3F3E.exe
        C:\Users\Admin\AppData\Local\Temp\3F3E.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:3648
    • C:\Users\Admin\AppData\Local\Temp\4421.exe
      C:\Users\Admin\AppData\Local\Temp\4421.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3448
    • C:\Users\Admin\AppData\Local\Temp\46C2.exe
      C:\Users\Admin\AppData\Local\Temp\46C2.exe
      2⤵
      • Executes dropped EXE
      PID:2284
    • C:\Users\Admin\AppData\Local\Temp\4C41.exe
      C:\Users\Admin\AppData\Local\Temp\4C41.exe
      2⤵
      • Executes dropped EXE
      PID:2524
    • C:\Users\Admin\AppData\Local\Temp\5172.exe
      C:\Users\Admin\AppData\Local\Temp\5172.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1980
      • C:\Users\Admin\AppData\Local\Temp\5172.exe
        C:\Users\Admin\AppData\Local\Temp\5172.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:3768
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      2⤵
        PID:3352
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        2⤵
          PID:3796
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          2⤵
            PID:428
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe
            2⤵
              PID:936
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              2⤵
                PID:3164
              • C:\Windows\explorer.exe
                C:\Windows\explorer.exe
                2⤵
                  PID:1480
                • C:\Windows\SysWOW64\explorer.exe
                  C:\Windows\SysWOW64\explorer.exe
                  2⤵
                    PID:2232
                  • C:\Windows\explorer.exe
                    C:\Windows\explorer.exe
                    2⤵
                      PID:3336
                    • C:\Windows\SysWOW64\explorer.exe
                      C:\Windows\SysWOW64\explorer.exe
                      2⤵
                        PID:1000
                      • C:\Windows\system32\WerFault.exe
                        C:\Windows\system32\WerFault.exe -u -p 3060 -s 3544
                        2⤵
                        • Suspicious use of NtCreateProcessExOtherParentProcess
                        • Program crash
                        PID:1780
                    • C:\Users\Admin\AppData\Roaming\jchejcv
                      C:\Users\Admin\AppData\Roaming\jchejcv
                      1⤵
                      • Executes dropped EXE
                      • Suspicious use of SetThreadContext
                      PID:3856
                      • C:\Users\Admin\AppData\Roaming\jchejcv
                        C:\Users\Admin\AppData\Roaming\jchejcv
                        2⤵
                        • Executes dropped EXE
                        PID:2196
                    • C:\Windows\explorer.exe
                      explorer.exe
                      1⤵
                      • Enumerates connected drives
                      • Checks SCSI registry key(s)
                      • Modifies registry class
                      • Suspicious use of FindShellTrayWindow
                      • Suspicious use of SendNotifyMessage
                      PID:740
                    • C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
                      "C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
                      1⤵
                      • Suspicious use of SetWindowsHookEx
                      PID:3744
                    • C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
                      "C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
                      1⤵
                      • Enumerates system info in registry
                      • Modifies registry class
                      • Suspicious use of SetWindowsHookEx
                      PID:3328

                    Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/428-174-0x0000000000120000-0x0000000000127000-memory.dmp

                      Filesize

                      28KB

                      Download

                    • memory/428-175-0x0000000000110000-0x000000000011B000-memory.dmp

                      Filesize

                      44KB

                      Download

                    • memory/544-114-0x0000000000400000-0x000000000040C000-memory.dmp

                      Filesize

                      48KB

                      Download

                    • memory/740-268-0x0000000002040000-0x0000000002041000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/808-116-0x00000000004B0000-0x00000000004BC000-memory.dmp

                      Filesize

                      48KB

                      Download

                    • memory/936-181-0x0000000000570000-0x000000000057F000-memory.dmp

                      Filesize

                      60KB

                      Download

                    • memory/936-179-0x0000000000580000-0x0000000000589000-memory.dmp

                      Filesize

                      36KB

                      Download

                    • memory/1000-216-0x0000000000410000-0x0000000000415000-memory.dmp

                      Filesize

                      20KB

                      Download

                    • memory/1000-217-0x0000000000400000-0x0000000000409000-memory.dmp

                      Filesize

                      36KB

                      Download

                    • memory/1480-200-0x00000000005F0000-0x00000000005F6000-memory.dmp

                      Filesize

                      24KB

                      Download

                    • memory/1480-201-0x00000000005E0000-0x00000000005EC000-memory.dmp

                      Filesize

                      48KB

                      Download

                    • memory/1980-152-0x00000000003D0000-0x00000000003D1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/1980-158-0x0000000004D50000-0x0000000004D51000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/2232-203-0x0000000001010000-0x0000000001014000-memory.dmp

                      Filesize

                      16KB

                      Download

                    • memory/2232-206-0x0000000001000000-0x0000000001009000-memory.dmp

                      Filesize

                      36KB

                      Download

                    • memory/3060-234-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-251-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-119-0x00000000013F0000-0x0000000001407000-memory.dmp

                      Filesize

                      92KB

                      Download

                    • memory/3060-255-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-260-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-259-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-258-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-257-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-256-0x0000000002DF0000-0x0000000002E00000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-250-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-254-0x0000000002DF0000-0x0000000002E00000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-253-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-252-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-246-0x0000000001410000-0x0000000001420000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-249-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-248-0x0000000002DF0000-0x0000000002E00000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-247-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-245-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-244-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-243-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-235-0x0000000002E30000-0x0000000002E40000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-237-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-242-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-239-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-241-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-240-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-238-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-236-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-233-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-232-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-228-0x0000000001410000-0x0000000001420000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-229-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-230-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3060-231-0x00000000015E0000-0x00000000015F0000-memory.dmp

                      Filesize

                      64KB

                      Download

                    • memory/3164-193-0x0000000000D70000-0x0000000000D75000-memory.dmp

                      Filesize

                      20KB

                      Download

                    • memory/3164-196-0x0000000000D60000-0x0000000000D69000-memory.dmp

                      Filesize

                      36KB

                      Download

                    • memory/3336-210-0x0000000000360000-0x0000000000369000-memory.dmp

                      Filesize

                      36KB

                      Download

                    • memory/3336-209-0x0000000000370000-0x0000000000375000-memory.dmp

                      Filesize

                      20KB

                      Download

                    • memory/3352-156-0x0000000000600000-0x0000000000674000-memory.dmp

                      Filesize

                      464KB

                      Download

                    • memory/3352-157-0x0000000000380000-0x00000000003EB000-memory.dmp

                      Filesize

                      428KB

                      Download

                    • memory/3448-187-0x0000000000400000-0x00000000004A0000-memory.dmp

                      Filesize

                      640KB

                      Download

                    • memory/3448-185-0x0000000002130000-0x00000000021C1000-memory.dmp

                      Filesize

                      580KB

                      Download

                    • memory/3648-160-0x0000000000400000-0x000000000041E000-memory.dmp

                      Filesize

                      120KB

                      Download

                    • memory/3648-219-0x0000000006DE0000-0x0000000006DE1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-167-0x0000000005160000-0x0000000005161000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-168-0x00000000051C0000-0x00000000051C1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-172-0x0000000005110000-0x0000000005716000-memory.dmp

                      Filesize

                      6.0MB

                      Download

                    • memory/3648-221-0x0000000006BC0000-0x0000000006BC1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-220-0x00000000068B0000-0x00000000068B1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-166-0x0000000005720000-0x0000000005721000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-173-0x0000000005200000-0x0000000005201000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-177-0x0000000005470000-0x0000000005471000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-222-0x0000000007810000-0x0000000007811000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3648-218-0x00000000066E0000-0x00000000066E1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3672-137-0x0000000005830000-0x0000000005831000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3672-136-0x00000000030A0000-0x00000000030A1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3672-135-0x0000000005630000-0x0000000005631000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3672-133-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

                      Filesize

                      4KB

                      Download

                    • memory/3768-178-0x0000000000400000-0x000000000041E000-memory.dmp

                      Filesize

                      120KB

                      Download

                    • memory/3768-198-0x00000000053C0000-0x00000000059C6000-memory.dmp

                      Filesize

                      6.0MB

                      Download

                    • memory/3796-169-0x0000000000CA0000-0x0000000000CA7000-memory.dmp

                      Filesize

                      28KB

                      Download

                    • memory/3796-171-0x0000000000C90000-0x0000000000C9C000-memory.dmp

                      Filesize

                      48KB

                      Download