Resubmissions

29-10-2024 10:36

241029-mnl78avbpf 10

16-03-2023 21:38

230316-1hhjqsch85 10

Analysis

  • max time kernel
    126s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-03-2023 21:38

General

  • Target

    0a977009a0c959012fae0d7c819d91a32770a59eb21739ad1366adebb9246f0c.exe

  • Size

    791KB

  • MD5

    fa952b1d6587d683006286e7830558c7

  • SHA1

    67da502b18833357a70e47d30a879a8062a6d3e0

  • SHA256

    0a977009a0c959012fae0d7c819d91a32770a59eb21739ad1366adebb9246f0c

  • SHA512

    dd9aad3bd25fb4667b7245f48622446a54ab68ecdd6b168507660f128292af887d90d3625f8d5f4f113593c5566b13c05fc064ef8004ccfbfb6810df308fa6b4

  • SSDEEP

    12288:pMrZy90puFQxLs6D2/UIDhq8Y0Gchup+rcNGv5w9pu9jhkk3J4N2KA2ygHuB0R:syouF04txq8jeJ9puXk0QA2ygN

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

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

  • RedLine payload 19 IoCs
  • Executes dropped EXE 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Launches sc.exe 1 IoCs

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

  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a977009a0c959012fae0d7c819d91a32770a59eb21739ad1366adebb9246f0c.exe
    "C:\Users\Admin\AppData\Local\Temp\0a977009a0c959012fae0d7c819d91a32770a59eb21739ad1366adebb9246f0c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:448
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7088.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7088.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4748
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4077.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4077.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1004
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1114gE.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1114gE.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:704
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c88zI40.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c88zI40.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3232
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 3232 -s 1084
            5⤵
            • Program crash
            PID:3604
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkvzs61.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkvzs61.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3972
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 1352
          4⤵
          • Program crash
          PID:3780
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e04QM64.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e04QM64.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1264
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3232 -ip 3232
    1⤵
      PID:3196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3972 -ip 3972
      1⤵
        PID:4796
      • C:\Windows\system32\sc.exe
        C:\Windows\system32\sc.exe start wuauserv
        1⤵
        • Launches sc.exe
        PID:4452

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e04QM64.exe

        Filesize

        175KB

        MD5

        478e884952392c14b85cca1a6a4f3e35

        SHA1

        f3475db1427fec3eedf583f1b7b0f839b27f8d74

        SHA256

        bc576bf5f9a72ebbfbc11e59b8e384a1923eca8ec6c5234313c37865f74b7413

        SHA512

        b3a1c504d2a108049a5ee193da2f1bcdd99d269e75f08199c3fccedc0de298996418421b5e48d5c0f582bf775087537ff8f83c341ed2c0cbbcf38e956bffebe9

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\e04QM64.exe

        Filesize

        175KB

        MD5

        478e884952392c14b85cca1a6a4f3e35

        SHA1

        f3475db1427fec3eedf583f1b7b0f839b27f8d74

        SHA256

        bc576bf5f9a72ebbfbc11e59b8e384a1923eca8ec6c5234313c37865f74b7413

        SHA512

        b3a1c504d2a108049a5ee193da2f1bcdd99d269e75f08199c3fccedc0de298996418421b5e48d5c0f582bf775087537ff8f83c341ed2c0cbbcf38e956bffebe9

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7088.exe

        Filesize

        646KB

        MD5

        9277980d3a48acd305a21a6c3fb67488

        SHA1

        e910e557b024500995af62f418dc8e723f31129a

        SHA256

        154d688130b3c88714aee1b16bbcc3ffdafddf0594eda770d132ef9d74e0105a

        SHA512

        2f4a8762cb904b87ff9117f7125403db7d4e4beba62d8158b432d80c8207dd3ab36f8889658f33595501398b0205397710e8127db7dae8b681105ef3f1457d49

      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice7088.exe

        Filesize

        646KB

        MD5

        9277980d3a48acd305a21a6c3fb67488

        SHA1

        e910e557b024500995af62f418dc8e723f31129a

        SHA256

        154d688130b3c88714aee1b16bbcc3ffdafddf0594eda770d132ef9d74e0105a

        SHA512

        2f4a8762cb904b87ff9117f7125403db7d4e4beba62d8158b432d80c8207dd3ab36f8889658f33595501398b0205397710e8127db7dae8b681105ef3f1457d49

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkvzs61.exe

        Filesize

        283KB

        MD5

        425712fce4388615023baddcdd376b5c

        SHA1

        735d659f7d1c2bc983cbab096450b3f739b9410d

        SHA256

        7b0732bf3b3d088ac47e6e4003a7a2ab1627bc0d76f3c6c154d5abd4bc863229

        SHA512

        3b249a34b7243bbfcd900f95ab1db46b6050d8fc4cf74962c68ebfc4307f705f49d6c0ab42c523b9177fe955ce691329ec08c39dd683c3ccf90c3a4d99bb5dcf

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dkvzs61.exe

        Filesize

        283KB

        MD5

        425712fce4388615023baddcdd376b5c

        SHA1

        735d659f7d1c2bc983cbab096450b3f739b9410d

        SHA256

        7b0732bf3b3d088ac47e6e4003a7a2ab1627bc0d76f3c6c154d5abd4bc863229

        SHA512

        3b249a34b7243bbfcd900f95ab1db46b6050d8fc4cf74962c68ebfc4307f705f49d6c0ab42c523b9177fe955ce691329ec08c39dd683c3ccf90c3a4d99bb5dcf

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4077.exe

        Filesize

        323KB

        MD5

        8db755100040cd4b5c137f36bcb6c28f

        SHA1

        64f9a64443e720ab5fc24c4b3abd8e66a99e2984

        SHA256

        7188eb969a0cb4ae2e707048d4e547f9e8fc62436ac3334bd4c4e80520a97bb0

        SHA512

        ad45010b4574a3afd1123183af892cf5697ee67edd0250672a7c61a2143e5cf890df406f1ace176d3756262686e3c658a983259ec3acfa16e61c22aa5d59cc0f

      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice4077.exe

        Filesize

        323KB

        MD5

        8db755100040cd4b5c137f36bcb6c28f

        SHA1

        64f9a64443e720ab5fc24c4b3abd8e66a99e2984

        SHA256

        7188eb969a0cb4ae2e707048d4e547f9e8fc62436ac3334bd4c4e80520a97bb0

        SHA512

        ad45010b4574a3afd1123183af892cf5697ee67edd0250672a7c61a2143e5cf890df406f1ace176d3756262686e3c658a983259ec3acfa16e61c22aa5d59cc0f

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1114gE.exe

        Filesize

        11KB

        MD5

        7e93bacbbc33e6652e147e7fe07572a0

        SHA1

        421a7167da01c8da4dc4d5234ca3dd84e319e762

        SHA256

        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

        SHA512

        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b1114gE.exe

        Filesize

        11KB

        MD5

        7e93bacbbc33e6652e147e7fe07572a0

        SHA1

        421a7167da01c8da4dc4d5234ca3dd84e319e762

        SHA256

        850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

        SHA512

        250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c88zI40.exe

        Filesize

        225KB

        MD5

        07219216bc422c68be9f237372fca044

        SHA1

        46f4f276d8ffd384a7c25b2af09c058488fa903e

        SHA256

        09bff5adc72da6d1b65483f18f0d68ddc1443ec1dbc6fd7e0eba75dfcbd63ab5

        SHA512

        7c2f8e6b0a7fd9468266c84870248479030d0d3851d15bf2712bbb5af48dfd610a313a08fce968b301f55363a5b57b66fc80fd7931ee5ed6870a10088c81cb19

      • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c88zI40.exe

        Filesize

        225KB

        MD5

        07219216bc422c68be9f237372fca044

        SHA1

        46f4f276d8ffd384a7c25b2af09c058488fa903e

        SHA256

        09bff5adc72da6d1b65483f18f0d68ddc1443ec1dbc6fd7e0eba75dfcbd63ab5

        SHA512

        7c2f8e6b0a7fd9468266c84870248479030d0d3851d15bf2712bbb5af48dfd610a313a08fce968b301f55363a5b57b66fc80fd7931ee5ed6870a10088c81cb19

      • memory/704-154-0x0000000000FE0000-0x0000000000FEA000-memory.dmp

        Filesize

        40KB

      • memory/1264-1134-0x00000000000A0000-0x00000000000D2000-memory.dmp

        Filesize

        200KB

      • memory/1264-1135-0x0000000004CF0000-0x0000000004D00000-memory.dmp

        Filesize

        64KB

      • memory/3232-170-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-186-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-165-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-166-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-168-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-163-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-172-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-174-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-176-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-178-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-180-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-182-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-184-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-164-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-188-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-190-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-192-0x0000000004A20000-0x0000000004A32000-memory.dmp

        Filesize

        72KB

      • memory/3232-193-0x0000000000400000-0x00000000004B8000-memory.dmp

        Filesize

        736KB

      • memory/3232-194-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-195-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-196-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-198-0x0000000000400000-0x00000000004B8000-memory.dmp

        Filesize

        736KB

      • memory/3232-162-0x0000000004BB0000-0x0000000004BC0000-memory.dmp

        Filesize

        64KB

      • memory/3232-161-0x0000000000630000-0x000000000065D000-memory.dmp

        Filesize

        180KB

      • memory/3232-160-0x0000000004BC0000-0x0000000005164000-memory.dmp

        Filesize

        5.6MB

      • memory/3972-203-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-210-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-214-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-216-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-212-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-218-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-220-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-222-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-224-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-226-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-228-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-230-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-232-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-234-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-236-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-479-0x0000000000A00000-0x0000000000A4B000-memory.dmp

        Filesize

        300KB

      • memory/3972-483-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-480-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-484-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-1113-0x0000000005230000-0x0000000005848000-memory.dmp

        Filesize

        6.1MB

      • memory/3972-1114-0x00000000058B0000-0x00000000059BA000-memory.dmp

        Filesize

        1.0MB

      • memory/3972-1115-0x00000000059F0000-0x0000000005A02000-memory.dmp

        Filesize

        72KB

      • memory/3972-1116-0x0000000005A10000-0x0000000005A4C000-memory.dmp

        Filesize

        240KB

      • memory/3972-1117-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-1118-0x0000000005D00000-0x0000000005D92000-memory.dmp

        Filesize

        584KB

      • memory/3972-1119-0x0000000005DA0000-0x0000000005E06000-memory.dmp

        Filesize

        408KB

      • memory/3972-1123-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-1122-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-1121-0x00000000064A0000-0x0000000006516000-memory.dmp

        Filesize

        472KB

      • memory/3972-1125-0x0000000006530000-0x0000000006580000-memory.dmp

        Filesize

        320KB

      • memory/3972-1124-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB

      • memory/3972-1126-0x00000000065B0000-0x0000000006772000-memory.dmp

        Filesize

        1.8MB

      • memory/3972-1127-0x0000000006780000-0x0000000006CAC000-memory.dmp

        Filesize

        5.2MB

      • memory/3972-208-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-206-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-204-0x0000000002430000-0x000000000246E000-memory.dmp

        Filesize

        248KB

      • memory/3972-1129-0x00000000023C0000-0x00000000023D0000-memory.dmp

        Filesize

        64KB