Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08/02/2023, 10:51

General

  • Target

    8cb3607e7d8cea891f42eedddc06fbe0fed83ab86da022627d788a787a459fbe.exe

  • Size

    1024KB

  • MD5

    dce411f878afe79c6a905ff4e7e94f9f

  • SHA1

    0b166e6e8e3960ab693c1bb5a80a89064fefd6fb

  • SHA256

    8cb3607e7d8cea891f42eedddc06fbe0fed83ab86da022627d788a787a459fbe

  • SHA512

    2c5dd6525d1a93a4c8673fa86e76e69be85f693aaa9d170a56925da87a4a79db541254254980a269b61f5aa9cf5c733e21e82e84178b1998a77a41d5786735d0

  • SSDEEP

    12288:QMr4y90dgDVyKdvSuWOx6FeJ9csSBx/zKgnEax7DQG82IqoKYWscUM+WxUaRtOLf:4yi+jSOke92HzKngc+vj+ypcLXrv

Malware Config

Extracted

Family

redline

Botnet

roma

C2

193.233.20.7:4131

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

Extracted

Family

redline

Botnet

crypt

C2

176.113.115.17:4132

Attributes
  • auth_value

    407e05c9b3a74d99a20f90b091547bd6

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

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

  • RedLine payload 2 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 2 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8cb3607e7d8cea891f42eedddc06fbe0fed83ab86da022627d788a787a459fbe.exe
    "C:\Users\Admin\AppData\Local\Temp\8cb3607e7d8cea891f42eedddc06fbe0fed83ab86da022627d788a787a459fbe.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3520
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dNPh.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dNPh.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1456
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adWf.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adWf.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2348
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bNPg.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bNPg.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4160
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cNPm.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cNPm.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:492
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bqEf.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bqEf.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\necr.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\necr.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3560
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1924

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    563KB

    MD5

    b8bff4138b049340cd84cfff9703c10b

    SHA1

    26fc0199428e29af2e49c009ce0c28f2adb107ad

    SHA256

    dd434f8af5ef7a4faabbca6e633992d2d9f91af9ebdc3ca4690bbce5c3ba2cec

    SHA512

    081e2651d236b25f417b5cb9e7e0a7f069ee432c610fb9fcfb82329148b97b4fb4a48fa48a3dcb6afc2e574719e9f1d0f5100735698d9cda0eaba2df3f096f74

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

    Filesize

    563KB

    MD5

    b8bff4138b049340cd84cfff9703c10b

    SHA1

    26fc0199428e29af2e49c009ce0c28f2adb107ad

    SHA256

    dd434f8af5ef7a4faabbca6e633992d2d9f91af9ebdc3ca4690bbce5c3ba2cec

    SHA512

    081e2651d236b25f417b5cb9e7e0a7f069ee432c610fb9fcfb82329148b97b4fb4a48fa48a3dcb6afc2e574719e9f1d0f5100735698d9cda0eaba2df3f096f74

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

    Filesize

    574KB

    MD5

    25cd7c7087d4921e011fd6d2e8b7542a

    SHA1

    ed3eeeab34fd2fb40ae2d1a7fe42e14da26949d1

    SHA256

    1d3ef8acfc5653f064d4d926f0385b2199590d313c9b90d36cb8113f1e348189

    SHA512

    f88fb60bb21ad36bcdeb7cbc24ee844578879da4199d06a1b7a0e6a403837698d2a6c9bc09d1f917e91433f2b660cfe60d814a27223bdd2edbdb1f2dcbfab94f

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

    Filesize

    574KB

    MD5

    25cd7c7087d4921e011fd6d2e8b7542a

    SHA1

    ed3eeeab34fd2fb40ae2d1a7fe42e14da26949d1

    SHA256

    1d3ef8acfc5653f064d4d926f0385b2199590d313c9b90d36cb8113f1e348189

    SHA512

    f88fb60bb21ad36bcdeb7cbc24ee844578879da4199d06a1b7a0e6a403837698d2a6c9bc09d1f917e91433f2b660cfe60d814a27223bdd2edbdb1f2dcbfab94f

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

    Filesize

    355KB

    MD5

    680e0da94ffa2c8e9bf5e3d8c0a7e037

    SHA1

    c92f95c14c05b174a1b4d008a10bae81223eb2ee

    SHA256

    6763ad9d9ca7bab99bccc9cf7cd753b573d2c88a0024c5ab358432e0b0072820

    SHA512

    4eb812eeb16cd20752ff8780a703837937f33b7c4cf6fab212cec3720e22bd16eec162e99482c98dbed685317f901b39943156798740ec90052cbdb22ce68b29

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

    Filesize

    355KB

    MD5

    680e0da94ffa2c8e9bf5e3d8c0a7e037

    SHA1

    c92f95c14c05b174a1b4d008a10bae81223eb2ee

    SHA256

    6763ad9d9ca7bab99bccc9cf7cd753b573d2c88a0024c5ab358432e0b0072820

    SHA512

    4eb812eeb16cd20752ff8780a703837937f33b7c4cf6fab212cec3720e22bd16eec162e99482c98dbed685317f901b39943156798740ec90052cbdb22ce68b29

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

    Filesize

    414KB

    MD5

    dc4cb11b49fe018c85ad7dbd0eb00a8d

    SHA1

    395243a4fa695c34e8a6781305aaad5205f1f410

    SHA256

    1037ae3260a6fd78c9f1346ac43bf2928ba12207a6686730395cdedec6c13fc7

    SHA512

    539daace3bad97f415be50cc8f5248e2e794bdfeffd8b0c208149d74fa6aa447a48ea2a9b14a362fb54fec2d9e1dca3cb579ae81aa0520f4106e6efd20aff5db

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

    Filesize

    414KB

    MD5

    dc4cb11b49fe018c85ad7dbd0eb00a8d

    SHA1

    395243a4fa695c34e8a6781305aaad5205f1f410

    SHA256

    1037ae3260a6fd78c9f1346ac43bf2928ba12207a6686730395cdedec6c13fc7

    SHA512

    539daace3bad97f415be50cc8f5248e2e794bdfeffd8b0c208149d74fa6aa447a48ea2a9b14a362fb54fec2d9e1dca3cb579ae81aa0520f4106e6efd20aff5db

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

    Filesize

    414KB

    MD5

    dc4cb11b49fe018c85ad7dbd0eb00a8d

    SHA1

    395243a4fa695c34e8a6781305aaad5205f1f410

    SHA256

    1037ae3260a6fd78c9f1346ac43bf2928ba12207a6686730395cdedec6c13fc7

    SHA512

    539daace3bad97f415be50cc8f5248e2e794bdfeffd8b0c208149d74fa6aa447a48ea2a9b14a362fb54fec2d9e1dca3cb579ae81aa0520f4106e6efd20aff5db

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

    Filesize

    414KB

    MD5

    dc4cb11b49fe018c85ad7dbd0eb00a8d

    SHA1

    395243a4fa695c34e8a6781305aaad5205f1f410

    SHA256

    1037ae3260a6fd78c9f1346ac43bf2928ba12207a6686730395cdedec6c13fc7

    SHA512

    539daace3bad97f415be50cc8f5248e2e794bdfeffd8b0c208149d74fa6aa447a48ea2a9b14a362fb54fec2d9e1dca3cb579ae81aa0520f4106e6efd20aff5db

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

    Filesize

    283KB

    MD5

    457dcca2cfa8e1592521e4bc580d2097

    SHA1

    de855fa7934126fd1cde834b752999ebe79e367f

    SHA256

    54ce28a037eea87448e65bc25f8d3a38ddd4b4679516cc59899b77150aa46fcc

    SHA512

    d15709dd44e184612a86e7201c78887771e7cc062e8b4daf83c5bbf1d6dd74320e8c5058cde295d412d8e5b135f8686f8ed56aa9aa2a439b022319e6723bb752

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

    Filesize

    283KB

    MD5

    457dcca2cfa8e1592521e4bc580d2097

    SHA1

    de855fa7934126fd1cde834b752999ebe79e367f

    SHA256

    54ce28a037eea87448e65bc25f8d3a38ddd4b4679516cc59899b77150aa46fcc

    SHA512

    d15709dd44e184612a86e7201c78887771e7cc062e8b4daf83c5bbf1d6dd74320e8c5058cde295d412d8e5b135f8686f8ed56aa9aa2a439b022319e6723bb752

  • memory/1456-179-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-166-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-178-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-164-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-167-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-168-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-176-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-172-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-173-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-175-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-181-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-174-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-171-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-177-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-169-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-180-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-182-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1456-165-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/1924-650-0x0000000008D40000-0x0000000008D8B000-memory.dmp

    Filesize

    300KB

  • memory/1924-634-0x0000000000390000-0x00000000003C2000-memory.dmp

    Filesize

    200KB

  • memory/2348-277-0x0000000000400000-0x00000000004D4000-memory.dmp

    Filesize

    848KB

  • memory/2348-268-0x00000000024A0000-0x00000000024BA000-memory.dmp

    Filesize

    104KB

  • memory/2348-272-0x0000000004C70000-0x000000000516E000-memory.dmp

    Filesize

    5.0MB

  • memory/2348-274-0x0000000004B40000-0x0000000004B58000-memory.dmp

    Filesize

    96KB

  • memory/2348-275-0x00000000004E0000-0x000000000062A000-memory.dmp

    Filesize

    1.3MB

  • memory/2348-276-0x00000000004E0000-0x000000000058E000-memory.dmp

    Filesize

    696KB

  • memory/2348-280-0x00000000004E0000-0x000000000062A000-memory.dmp

    Filesize

    1.3MB

  • memory/2348-281-0x00000000004E0000-0x000000000058E000-memory.dmp

    Filesize

    696KB

  • memory/2348-283-0x0000000000400000-0x00000000004D4000-memory.dmp

    Filesize

    848KB

  • memory/2368-504-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/2368-503-0x00000000005A0000-0x000000000064E000-memory.dmp

    Filesize

    696KB

  • memory/2368-535-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/3520-160-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-142-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-150-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-148-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-153-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-152-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-156-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-157-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-161-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-146-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-159-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-158-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-155-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-154-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-149-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-147-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-143-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-141-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-138-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-136-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-132-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-145-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-144-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-129-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-140-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-139-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-137-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-135-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-134-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-133-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-116-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-131-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-130-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-151-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-117-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-118-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-119-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-120-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-128-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-122-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-123-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-124-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-125-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-121-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-126-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/3520-127-0x0000000077A00000-0x0000000077B8E000-memory.dmp

    Filesize

    1.6MB

  • memory/4160-340-0x0000000002590000-0x00000000025D6000-memory.dmp

    Filesize

    280KB

  • memory/4160-385-0x0000000006B30000-0x0000000006B80000-memory.dmp

    Filesize

    320KB

  • memory/4160-386-0x00000000007C3000-0x00000000007F2000-memory.dmp

    Filesize

    188KB

  • memory/4160-391-0x00000000007C3000-0x00000000007F2000-memory.dmp

    Filesize

    188KB

  • memory/4160-392-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/4160-384-0x0000000006AB0000-0x0000000006B26000-memory.dmp

    Filesize

    472KB

  • memory/4160-381-0x0000000006450000-0x000000000697C000-memory.dmp

    Filesize

    5.2MB

  • memory/4160-380-0x0000000006280000-0x0000000006442000-memory.dmp

    Filesize

    1.8MB

  • memory/4160-379-0x00000000061C0000-0x0000000006252000-memory.dmp

    Filesize

    584KB

  • memory/4160-371-0x0000000005AD0000-0x0000000005B36000-memory.dmp

    Filesize

    408KB

  • memory/4160-366-0x0000000005940000-0x000000000598B000-memory.dmp

    Filesize

    300KB

  • memory/4160-364-0x00000000057F0000-0x000000000582E000-memory.dmp

    Filesize

    248KB

  • memory/4160-362-0x00000000057D0000-0x00000000057E2000-memory.dmp

    Filesize

    72KB

  • memory/4160-360-0x0000000005690000-0x000000000579A000-memory.dmp

    Filesize

    1.0MB

  • memory/4160-359-0x0000000005070000-0x0000000005676000-memory.dmp

    Filesize

    6.0MB

  • memory/4160-357-0x0000000000400000-0x00000000004E3000-memory.dmp

    Filesize

    908KB

  • memory/4160-355-0x0000000002040000-0x000000000208B000-memory.dmp

    Filesize

    300KB

  • memory/4160-354-0x00000000007C3000-0x00000000007F2000-memory.dmp

    Filesize

    188KB

  • memory/4160-345-0x0000000004A60000-0x0000000004AA4000-memory.dmp

    Filesize

    272KB