Analysis

  • max time kernel
    152s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-01-2024 23:33

General

  • Target

    59b1a1f58b7ca014b73a2eebda7eae53.exe

  • Size

    1.2MB

  • MD5

    59b1a1f58b7ca014b73a2eebda7eae53

  • SHA1

    553c47a56200b6d957e0ce1ea126399831012c5d

  • SHA256

    e8e31ad00eb7d6e4124e0d9dcd2a2e4ca20afa68007c0e655ae8cc5ca4bfdad9

  • SHA512

    8eb261de8b0396535f2f25d620e504961b79c252769634afe65aa1aff70792a91d183036ace376c8b1030186f270886c853458667f89296b5995887478072db0

  • SSDEEP

    24576:baHmapSp81RMg7gOuBg5p4nhr37H+9nTSkGHCf:barSy1RMsgOuC7yzCtO5C

Malware Config

Extracted

Family

raccoon

Botnet

c81fb6015c832710f869f6911e1aec18747e0184

Attributes
  • url4cnc

    https://telete.in/brikitiki

rc4.plain
rc4.plain

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

gordonhk.ac.ug

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Detect ZGRat V1 36 IoCs
  • Oski

    Oski is an infostealer targeting browser data, crypto wallets.

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer V1 payload 2 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 8 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\59b1a1f58b7ca014b73a2eebda7eae53.exe
    "C:\Users\Admin\AppData\Local\Temp\59b1a1f58b7ca014b73a2eebda7eae53.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5076
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Nrwclnomc.vbs"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:1812
      • C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe
        "C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1956
        • C:\Windows\SysWOW64\WScript.exe
          "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Eyyozukgtsxfcpfq.vbs"
          4⤵
          • Checks computer location settings
          • Suspicious use of WriteProcessMemory
          PID:5068
          • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
            "C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4660
            • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              6⤵
              • Executes dropped EXE
              PID:4612
            • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              6⤵
              • Executes dropped EXE
              PID:3260
            • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              6⤵
              • Executes dropped EXE
              PID:4276
            • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe
              6⤵
              • Executes dropped EXE
              PID:756
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 1300
                7⤵
                • Program crash
                PID:4016
        • C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe
          C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe
          4⤵
          • Executes dropped EXE
          PID:2412
        • C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe
          C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe
          4⤵
          • Executes dropped EXE
          PID:3340
    • C:\Users\Admin\AppData\Local\Temp\59b1a1f58b7ca014b73a2eebda7eae53.exe
      C:\Users\Admin\AppData\Local\Temp\59b1a1f58b7ca014b73a2eebda7eae53.exe
      2⤵
        PID:4996
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 756 -ip 756
      1⤵
        PID:2488

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\Bwxgmfnmlwaconsoleapp3.exe

        Filesize

        696KB

        MD5

        4cb2b6e2c86e81a6b2ddd2aca707e66a

        SHA1

        f13428a8ea50c72c6a24bd552804ab7a11428ec1

        SHA256

        157e30e05a61154cbc5bb5e36dc43b33e500bd552f8a0624d3a02d9f1249665a

        SHA512

        156e0c11011753cf46fd4817888c56294ab001c98fc32613e70104d9fd900be874baa30ac3bf5c09e7140eaf336b06f06e85568c7c6a7de0617f06e270048ce7

      • C:\Users\Admin\AppData\Local\Temp\Eyyozukgtsxfcpfq.vbs

        Filesize

        120B

        MD5

        078aaa3bf115f219f01322a31f475c54

        SHA1

        e95ad53a3ad196dfb5384824d213f64056fb8155

        SHA256

        db761125f2f3e644b56284126bdb2ebeec230ddaea1540e41e61188e38a845b4

        SHA512

        98b4016beda2682652dfdef3f0b25432c1444b52064949e9ecd20d7533b76f17ebaf514b91e5bd967d20ed8025b0d8a8f6e387331806418cfef00ff3e1fd1734

      • C:\Users\Admin\AppData\Local\Temp\Gqgistxtagnubptvmqtbtconsoleapp9.exe

        Filesize

        391KB

        MD5

        efd30cfcab12aa54745c2145a2ee763f

        SHA1

        4bfa0e547c820b576bb57fb109e6d95996e981f3

        SHA256

        1c01c74fd903447e61c5824271ab41ed22f4217ac85f3c9e2a6d0f083897bfc3

        SHA512

        57ffda0b59997a32df775cbc281a594312d4cccf22c6c86404435cace951765aeff8b702ff362078e403f7f1b3ce37b655bb96bfba84d19f06dd250ad05bcb8c

      • C:\Users\Admin\AppData\Local\Temp\Nrwclnomc.vbs

        Filesize

        110B

        MD5

        f7b6cda2dca4391f30cf8df1f0605418

        SHA1

        656a46ae3716bf4e883b1bfb13723b92feb26b84

        SHA256

        97cb704bd02eb625b99a8cac924c826be3435912f220352bf21ccbcb9370e7ed

        SHA512

        6be78872227b0a8c328d177b0f7a7670834c7c803aa7eacc77f1ffa7c824541a895ea255b6b4777f9fd7753a4c975eaf50f4b63a51cf8c9164d56ccd86300725

      • memory/756-6153-0x0000000000400000-0x0000000000434000-memory.dmp

        Filesize

        208KB

      • memory/1956-1787-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/1956-1789-0x0000000004F00000-0x0000000004F10000-memory.dmp

        Filesize

        64KB

      • memory/1956-1791-0x00000000067A0000-0x000000000684A000-memory.dmp

        Filesize

        680KB

      • memory/1956-3760-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/1956-1792-0x0000000006D10000-0x0000000006DD4000-memory.dmp

        Filesize

        784KB

      • memory/1956-1848-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/1956-1788-0x0000000000350000-0x0000000000404000-memory.dmp

        Filesize

        720KB

      • memory/1956-2290-0x0000000004F00000-0x0000000004F10000-memory.dmp

        Filesize

        64KB

      • memory/3340-3765-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/3340-3763-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4660-3766-0x0000000006ED0000-0x0000000006F2E000-memory.dmp

        Filesize

        376KB

      • memory/4660-3762-0x00000000009C0000-0x0000000000A28000-memory.dmp

        Filesize

        416KB

      • memory/4660-3761-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4660-3764-0x0000000005160000-0x0000000005170000-memory.dmp

        Filesize

        64KB

      • memory/4660-3767-0x0000000007290000-0x0000000007308000-memory.dmp

        Filesize

        480KB

      • memory/4660-3961-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4660-4627-0x0000000005160000-0x0000000005170000-memory.dmp

        Filesize

        64KB

      • memory/4660-6152-0x0000000074540000-0x0000000074CF0000-memory.dmp

        Filesize

        7.7MB

      • memory/4996-1790-0x0000000000400000-0x0000000000492000-memory.dmp

        Filesize

        584KB

      • memory/4996-1783-0x0000000000400000-0x0000000000492000-memory.dmp

        Filesize

        584KB

      • memory/5076-22-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-1785-0x00000000748F0000-0x00000000750A0000-memory.dmp

        Filesize

        7.7MB

      • memory/5076-42-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-44-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-46-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-50-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-48-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-52-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-54-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-56-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-58-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-60-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-62-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-64-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-66-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-68-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-70-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-72-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-74-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-1773-0x0000000000740000-0x000000000075E000-memory.dmp

        Filesize

        120KB

      • memory/5076-38-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-36-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-34-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-40-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-32-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-30-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-28-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-26-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-24-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-0-0x00000000748F0000-0x00000000750A0000-memory.dmp

        Filesize

        7.7MB

      • memory/5076-20-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-18-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-16-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-14-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-12-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-11-0x0000000006C80000-0x0000000006D83000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-10-0x0000000006C80000-0x0000000006D8A000-memory.dmp

        Filesize

        1.0MB

      • memory/5076-9-0x00000000069C0000-0x0000000006A36000-memory.dmp

        Filesize

        472KB

      • memory/5076-8-0x0000000006810000-0x000000000693E000-memory.dmp

        Filesize

        1.2MB

      • memory/5076-7-0x0000000004F70000-0x0000000004F80000-memory.dmp

        Filesize

        64KB

      • memory/5076-6-0x00000000748F0000-0x00000000750A0000-memory.dmp

        Filesize

        7.7MB

      • memory/5076-5-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

        Filesize

        40KB

      • memory/5076-4-0x0000000004F70000-0x0000000004F80000-memory.dmp

        Filesize

        64KB

      • memory/5076-3-0x0000000004D00000-0x0000000004D92000-memory.dmp

        Filesize

        584KB

      • memory/5076-2-0x00000000053E0000-0x0000000005984000-memory.dmp

        Filesize

        5.6MB

      • memory/5076-1-0x00000000001F0000-0x000000000032A000-memory.dmp

        Filesize

        1.2MB