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
    1801s
  • max time network
    1581s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    12-07-2021 16:55

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
raccoonredlinesmokeloader0.1.28.71backdoordiscoveryevasioninfostealerspywarestealertrojan

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

Botnet

0.1.28.7

C2

gishaobera.xyz: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 6 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • Downloads MZ/PE file
  • Executes dropped EXE 14 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Deletes itself 1 IoCs
  • Loads dropped DLL 11 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
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • 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.

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
    adwarespyware
  • Modifies system certificate store 2 TTPs 2 IoCs
    evasionspywaretrojan
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious behavior: MapViewOfSection 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe
    "C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1732
    • C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe
      "C:\Users\Admin\AppData\Local\Temp\toolspab2 (18).exe"
      2⤵
      • Loads dropped DLL
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1564
  • C:\Users\Admin\AppData\Local\Temp\2F3B.exe
    C:\Users\Admin\AppData\Local\Temp\2F3B.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    PID:1536
  • C:\Users\Admin\AppData\Local\Temp\30D1.exe
    C:\Users\Admin\AppData\Local\Temp\30D1.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    PID:328
  • C:\Users\Admin\AppData\Local\Temp\3371.exe
    C:\Users\Admin\AppData\Local\Temp\3371.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:480
    • C:\Users\Admin\AppData\Local\Temp\3371.exe
      C:\Users\Admin\AppData\Local\Temp\3371.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:268
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" https://freebitco.in/?r=46433859
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:480
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:480 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:1180
  • C:\Users\Admin\AppData\Local\Temp\37C6.exe
    C:\Users\Admin\AppData\Local\Temp\37C6.exe
    1⤵
    • Executes dropped EXE
    PID:1028
  • C:\Users\Admin\AppData\Local\Temp\3C1A.exe
    C:\Users\Admin\AppData\Local\Temp\3C1A.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Modifies system certificate store
    PID:1100
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\3C1A.exe"
      2⤵
        PID:1204
        • C:\Windows\SysWOW64\timeout.exe
          timeout /T 10 /NOBREAK
          3⤵
          • Delays execution with timeout.exe
          PID:856
    • C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      1⤵
        PID:1548
      • C:\Windows\explorer.exe
        C:\Windows\explorer.exe
        1⤵
          PID:1140
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:1524
        • C:\Windows\explorer.exe
          C:\Windows\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:1192
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:1200
        • C:\Windows\explorer.exe
          C:\Windows\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:1424
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:820
        • C:\Windows\explorer.exe
          C:\Windows\explorer.exe
          1⤵
          • Suspicious behavior: MapViewOfSection
          PID:1352
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
            PID:756
          • C:\Windows\system32\taskeng.exe
            taskeng.exe {1F48E327-17D4-4C90-AF21-3879588B806B} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
            1⤵
              PID:1740
              • C:\Users\Admin\AppData\Roaming\irsgfds
                C:\Users\Admin\AppData\Roaming\irsgfds
                2⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                PID:1204
                • C:\Users\Admin\AppData\Roaming\irsgfds
                  C:\Users\Admin\AppData\Roaming\irsgfds
                  3⤵
                  • Executes dropped EXE
                  PID:2004
            • C:\Windows\system32\taskeng.exe
              taskeng.exe {A3AC6A97-23C2-47A0-A1ED-E9D34BF2638A} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
              1⤵
                PID:816
                • C:\Users\Admin\AppData\Roaming\irsgfds
                  C:\Users\Admin\AppData\Roaming\irsgfds
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  PID:1140
                  • C:\Users\Admin\AppData\Roaming\irsgfds
                    C:\Users\Admin\AppData\Roaming\irsgfds
                    3⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Checks SCSI registry key(s)
                    • Suspicious behavior: MapViewOfSection
                    PID:988
              • C:\Users\Admin\AppData\Local\Temp\B3EA.exe
                C:\Users\Admin\AppData\Local\Temp\B3EA.exe
                1⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Suspicious use of SetThreadContext
                • Suspicious use of AdjustPrivilegeToken
                PID:1756
                • C:\Users\Admin\AppData\Local\Temp\B3EA.exe
                  C:\Users\Admin\AppData\Local\Temp\B3EA.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1700
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {6080D6F0-06A8-4D7D-90CD-6667DBC69929} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
                1⤵
                  PID:672
                  • C:\Users\Admin\AppData\Roaming\irsgfds
                    C:\Users\Admin\AppData\Roaming\irsgfds
                    2⤵
                    • Executes dropped EXE
                    • Suspicious use of SetThreadContext
                    PID:840
                    • C:\Users\Admin\AppData\Roaming\irsgfds
                      C:\Users\Admin\AppData\Roaming\irsgfds
                      3⤵
                      • Executes dropped EXE
                      PID:684

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • memory/268-98-0x0000000000400000-0x000000000041E000-memory.dmp

                  Filesize

                  120KB

                  Download

                • memory/268-95-0x0000000000400000-0x000000000041E000-memory.dmp

                  Filesize

                  120KB

                  Download

                • memory/268-112-0x0000000004AE0000-0x0000000004AE1000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-153-0x0000000004130000-0x0000000004131000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-82-0x0000000004940000-0x0000000004941000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-152-0x0000000004190000-0x0000000004191000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-151-0x00000000045C0000-0x00000000045C1000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-154-0x00000000030B0000-0x00000000030B1000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-144-0x0000000002F80000-0x0000000002F81000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-147-0x00000000030B0000-0x00000000030B1000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-146-0x0000000002F90000-0x0000000002F91000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/480-77-0x0000000000E20000-0x0000000000E21000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/756-139-0x00000000000D0000-0x00000000000D5000-memory.dmp

                  Filesize

                  20KB

                  Download

                • memory/756-140-0x0000000000080000-0x0000000000089000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/820-129-0x0000000000090000-0x0000000000094000-memory.dmp

                  Filesize

                  16KB

                  Download

                • memory/820-130-0x0000000000080000-0x0000000000089000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1028-93-0x0000000000400000-0x0000000002C3C000-memory.dmp

                  Filesize

                  40.2MB

                  Download

                • memory/1028-90-0x0000000000220000-0x00000000002B1000-memory.dmp

                  Filesize

                  580KB

                  Download

                • memory/1140-101-0x0000000000070000-0x0000000000077000-memory.dmp

                  Filesize

                  28KB

                  Download

                • memory/1140-102-0x0000000000060000-0x000000000006C000-memory.dmp

                  Filesize

                  48KB

                  Download

                • memory/1192-117-0x00000000000E0000-0x00000000000EF000-memory.dmp

                  Filesize

                  60KB

                  Download

                • memory/1192-116-0x00000000000F0000-0x00000000000F9000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1200-121-0x0000000000090000-0x0000000000095000-memory.dmp

                  Filesize

                  20KB

                  Download

                • memory/1200-122-0x0000000000080000-0x0000000000089000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1260-171-0x0000000002A20000-0x0000000002A37000-memory.dmp

                  Filesize

                  92KB

                  Download

                • memory/1260-65-0x0000000002AC0000-0x0000000002AD7000-memory.dmp

                  Filesize

                  92KB

                  Download

                • memory/1352-134-0x0000000000070000-0x0000000000075000-memory.dmp

                  Filesize

                  20KB

                  Download

                • memory/1352-135-0x0000000000060000-0x0000000000069000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1424-124-0x0000000000070000-0x0000000000076000-memory.dmp

                  Filesize

                  24KB

                  Download

                • memory/1424-125-0x0000000000060000-0x000000000006C000-memory.dmp

                  Filesize

                  48KB

                  Download

                • memory/1524-114-0x0000000000080000-0x000000000008B000-memory.dmp

                  Filesize

                  44KB

                  Download

                • memory/1524-109-0x00000000708B1000-0x00000000708B3000-memory.dmp

                  Filesize

                  8KB

                  Download

                • memory/1524-113-0x0000000000090000-0x0000000000097000-memory.dmp

                  Filesize

                  28KB

                  Download

                • memory/1548-91-0x00000000001B0000-0x0000000000224000-memory.dmp

                  Filesize

                  464KB

                  Download

                • memory/1548-89-0x0000000070CB1000-0x0000000070CB3000-memory.dmp

                  Filesize

                  8KB

                  Download

                • memory/1548-92-0x00000000000C0000-0x000000000012B000-memory.dmp

                  Filesize

                  428KB

                  Download

                • memory/1564-60-0x0000000000400000-0x000000000040C000-memory.dmp

                  Filesize

                  48KB

                  Download

                • memory/1564-62-0x0000000075161000-0x0000000075163000-memory.dmp

                  Filesize

                  8KB

                  Download

                • memory/1700-180-0x0000000000400000-0x000000000041E000-memory.dmp

                  Filesize

                  120KB

                  Download

                • memory/1700-183-0x0000000000400000-0x000000000041E000-memory.dmp

                  Filesize

                  120KB

                  Download

                • memory/1700-185-0x0000000004920000-0x0000000004921000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/1732-64-0x0000000000220000-0x000000000022C000-memory.dmp

                  Filesize

                  48KB

                  Download

                • memory/1756-178-0x0000000000460000-0x0000000000469000-memory.dmp

                  Filesize

                  36KB

                  Download

                • memory/1756-177-0x0000000004590000-0x0000000004591000-memory.dmp

                  Filesize

                  4KB

                  Download

                • memory/1756-175-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

                  Filesize

                  4KB

                  Download