Resubmissions

03-01-2024 09:53

240103-lwpsmsfbf2 10

31-12-2023 07:08

231231-hyjgvschfl 10

Analysis

  • max time kernel
    0s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03-01-2024 09:53

General

  • Target

    2ccaeaf721c1ae29a84714ee5aca4f02.exe

  • Size

    5.7MB

  • MD5

    2ccaeaf721c1ae29a84714ee5aca4f02

  • SHA1

    c6b1a42e7dcf10aa81f76e8a9ea18b1ca1fd9037

  • SHA256

    088559f2192fe04ad85f83e1a3ac931f2bdbb5a88b4146154858d00c40b4b551

  • SHA512

    c00750ec16ac21a640f2e39952dede04bb975ae276f8a4ca30c78e6c8c2783d8eb4dabc499588b7f72c35cd16737f8abf871f48188271d8a8c6c1f740be09aa9

  • SSDEEP

    98304:xmCvLUBsgU0L6mf8dNC1hmxxQwZ6xYQ2TZy+O1tkEdTBGg8VWzVw:xPLUCgUkJYxxUV25+tkJg+WzW

Malware Config

Extracted

Family

nullmixer

C2

http://marisana.xyz/

Extracted

Family

vidar

Version

40

Botnet

706

C2

https://lenak513.tumblr.com/

Attributes
  • profile_id

    706

Extracted

Family

smokeloader

Botnet

pub6

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Signatures

  • Detect ZGRat V1 1 IoCs
  • NullMixer

    NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Vidar Stealer 3 IoCs
  • ASPack v2.12-2.42 2 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 17 IoCs
  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up external IP address via web service 4 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Amadey 8 IoCs

    amadey_bot.

  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 3 IoCs

    test.

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ccaeaf721c1ae29a84714ee5aca4f02.exe
    "C:\Users\Admin\AppData\Local\Temp\2ccaeaf721c1ae29a84714ee5aca4f02.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe
      "C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1696
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c 79d822fc709e78.exe
        3⤵
          PID:2496
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c b001a8f56.exe
          3⤵
            PID:2464
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c 2d7080268fee447.exe
            3⤵
            • Loads dropped DLL
            PID:2452
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 416
            3⤵
            • Program crash
            PID:1904
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c f9a302645.exe
            3⤵
              PID:2784
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c 3d0c613fcb2403.exe
              3⤵
              • Loads dropped DLL
              • Suspicious use of WriteProcessMemory
              PID:2508
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c e9e6055abb695524.exe
              3⤵
              • Loads dropped DLL
              PID:2616
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c 20383e5a9a4c5112.exe
              3⤵
              • Loads dropped DLL
              PID:2812
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c 27ce46284501.exe
              3⤵
              • Loads dropped DLL
              PID:2552
        • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\b001a8f56.exe
          b001a8f56.exe
          1⤵
            PID:2540
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2540 -s 952
              2⤵
              • Program crash
              PID:2992
          • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\e9e6055abb695524.exe
            "C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\e9e6055abb695524.exe" -a
            1⤵
              PID:1188
            • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\f9a302645.exe
              f9a302645.exe
              1⤵
                PID:1132
              • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\79d822fc709e78.exe
                79d822fc709e78.exe
                1⤵
                  PID:1892
                • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\2d7080268fee447.exe
                  2d7080268fee447.exe
                  1⤵
                    PID:2988
                  • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\27ce46284501.exe
                    27ce46284501.exe
                    1⤵
                    • Executes dropped EXE
                    PID:2932
                  • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\e9e6055abb695524.exe
                    e9e6055abb695524.exe
                    1⤵
                      PID:2780
                    • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\3d0c613fcb2403.exe
                      3d0c613fcb2403.exe
                      1⤵
                      • Executes dropped EXE
                      PID:1984
                    • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\20383e5a9a4c5112.exe
                      20383e5a9a4c5112.exe
                      1⤵
                        PID:2528

                      Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\libcurl.dll

                        Filesize

                        218KB

                        MD5

                        d09be1f47fd6b827c81a4812b4f7296f

                        SHA1

                        028ae3596c0790e6d7f9f2f3c8e9591527d267f7

                        SHA256

                        0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

                        SHA512

                        857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

                      • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\libgcc_s_dw2-1.dll

                        Filesize

                        91KB

                        MD5

                        fe7a6e06e1a017a850c91d7e7cb1da88

                        SHA1

                        c934a16c045f6ce19b1e66ccfc8429b788149ed0

                        SHA256

                        cdbf69614c711b0a7e6de6385cdc6d3ec0f68f7d3459ceabb4993b8d06106db3

                        SHA512

                        add7908cbfad50babc1fe1bf91a3aa30308bb221d4412b698ec126338d89af2de19fbb0821e1b139516537fee0d44ef8cc2667b64d40017ef023eff4e12cf4cd

                      • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe

                        Filesize

                        1024KB

                        MD5

                        95160c9e0e414a07b0383c3a75aa5e8e

                        SHA1

                        5c71bddc8f1a9d433e5018fab60158ad2546456c

                        SHA256

                        04497209f70b041f30e188ccef6b1dd0a8e602b8a27b6a03e83412c18dc4ced2

                        SHA512

                        ba78f7c02b8ee9ee71526a3ecbc07dcdf3aa7ec9d12718a077340ff8256f72e41b205f44073ff84343b3ff5d8fe163a423256630a503fbcd4bf1980bc18451d8

                      • C:\Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe

                        Filesize

                        2.9MB

                        MD5

                        340c3a811b8c6310f7ee327eb3d6c3cd

                        SHA1

                        8c8c0bdde42b3f25a512ff5d0e7bd8af4ff2d984

                        SHA256

                        1e21112c24642ab0b471fe6b7a92cf1f52c4206e5fbc0569fa53f0dbbbfb045c

                        SHA512

                        da2cb85824e2032d6500133204dbe4749a510d3a186b82b30fde3d25ff6670d65f4e58293bd7b9e1adb5170445e0a2142003acbd5c8ba164491c820a79159714

                      • \Users\Admin\AppData\Local\Temp\7zSC8548D36\libcurlpp.dll

                        Filesize

                        54KB

                        MD5

                        e6e578373c2e416289a8da55f1dc5e8e

                        SHA1

                        b601a229b66ec3d19c2369b36216c6f6eb1c063e

                        SHA256

                        43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

                        SHA512

                        9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

                      • \Users\Admin\AppData\Local\Temp\7zSC8548D36\libwinpthread-1.dll

                        Filesize

                        69KB

                        MD5

                        1e0d62c34ff2e649ebc5c372065732ee

                        SHA1

                        fcfaa36ba456159b26140a43e80fbd7e9d9af2de

                        SHA256

                        509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

                        SHA512

                        3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

                      • \Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe

                        Filesize

                        1.0MB

                        MD5

                        2356e7051e8df1fc9da33fa713da888b

                        SHA1

                        40848282543e6465b806808083d4c43ed758f4de

                        SHA256

                        28fed1cf112c498bd9cb512ea236871f1c99aa943fe9a255d1b8605d89e33535

                        SHA512

                        304efdf9a5196e7bc1417945fade0579e6b60f6e6e91416ff92494718f99c1d9e1c3c8cd6c131ab5167be55bf569ea68dc607acb0d45b1d9125eae7048db8dcc

                      • \Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe

                        Filesize

                        246KB

                        MD5

                        f9b5fcc1c168a777b42922b8e88afdb8

                        SHA1

                        37000a879ea2a9fb0bc080f7ff453b721fd30a0c

                        SHA256

                        ef73c7d2020a1ad695009c8b52b977861eee23a4167c8845528fb9a477a812a0

                        SHA512

                        080147911e93c06d3090e84c1f0ff5c7e4810beb40bdac7010bcea89f9064cbb8c7b56b2d96e07a6cc73c9934ca93d06d8fa06794c04e8d5fd11908b24e4397e

                      • \Users\Admin\AppData\Local\Temp\7zSC8548D36\setup_install.exe

                        Filesize

                        3.4MB

                        MD5

                        5a951a3c08a6d8a99127cf56bed45815

                        SHA1

                        62627dfc47de5383a61870d8f758a65d7c42b238

                        SHA256

                        b31a36b57a138bfda51b4bdc4dd3dc3d5541b5f76459d7c4a9bf95000ca8e5dc

                        SHA512

                        899603f30152b4ba63f317ba27fc66c9bd30233a97a1c8023ed116058f5eeedacc579423f197beeee3994f2533de200f3f1c3f3bfdba4d1bfca3c3ee12ef97ce

                      • memory/1132-129-0x0000000003410000-0x0000000003510000-memory.dmp

                        Filesize

                        1024KB

                      • memory/1132-250-0x0000000000400000-0x00000000032F8000-memory.dmp

                        Filesize

                        47.0MB

                      • memory/1132-131-0x0000000000400000-0x00000000032F8000-memory.dmp

                        Filesize

                        47.0MB

                      • memory/1132-130-0x0000000000290000-0x0000000000299000-memory.dmp

                        Filesize

                        36KB

                      • memory/1360-249-0x0000000002E70000-0x0000000002E86000-memory.dmp

                        Filesize

                        88KB

                      • memory/1696-47-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-265-0x000000006B280000-0x000000006B2A6000-memory.dmp

                        Filesize

                        152KB

                      • memory/1696-263-0x0000000000400000-0x0000000000C7F000-memory.dmp

                        Filesize

                        8.5MB

                      • memory/1696-264-0x0000000064940000-0x0000000064959000-memory.dmp

                        Filesize

                        100KB

                      • memory/1696-266-0x000000006B440000-0x000000006B4CF000-memory.dmp

                        Filesize

                        572KB

                      • memory/1696-267-0x000000006EB40000-0x000000006EB63000-memory.dmp

                        Filesize

                        140KB

                      • memory/1696-268-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-44-0x000000006B440000-0x000000006B4CF000-memory.dmp

                        Filesize

                        572KB

                      • memory/1696-51-0x000000006B280000-0x000000006B2A6000-memory.dmp

                        Filesize

                        152KB

                      • memory/1696-32-0x000000006B280000-0x000000006B2A6000-memory.dmp

                        Filesize

                        152KB

                      • memory/1696-33-0x000000006B440000-0x000000006B4CF000-memory.dmp

                        Filesize

                        572KB

                      • memory/1696-39-0x000000006B440000-0x000000006B4CF000-memory.dmp

                        Filesize

                        572KB

                      • memory/1696-52-0x000000006B280000-0x000000006B2A6000-memory.dmp

                        Filesize

                        152KB

                      • memory/1696-50-0x000000006B280000-0x000000006B2A6000-memory.dmp

                        Filesize

                        152KB

                      • memory/1696-49-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-48-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-40-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-46-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-45-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                        Filesize

                        1.5MB

                      • memory/1696-42-0x0000000064940000-0x0000000064959000-memory.dmp

                        Filesize

                        100KB

                      • memory/1696-41-0x000000006B440000-0x000000006B4CF000-memory.dmp

                        Filesize

                        572KB

                      • memory/2528-121-0x00000000005D0000-0x00000000005D6000-memory.dmp

                        Filesize

                        24KB

                      • memory/2528-369-0x000007FEF5630000-0x000007FEF601C000-memory.dmp

                        Filesize

                        9.9MB

                      • memory/2528-305-0x000007FEF5630000-0x000007FEF601C000-memory.dmp

                        Filesize

                        9.9MB

                      • memory/2528-100-0x0000000000810000-0x000000000083E000-memory.dmp

                        Filesize

                        184KB

                      • memory/2528-124-0x0000000000600000-0x0000000000606000-memory.dmp

                        Filesize

                        24KB

                      • memory/2528-307-0x000000001AED0000-0x000000001AF50000-memory.dmp

                        Filesize

                        512KB

                      • memory/2528-122-0x00000000005E0000-0x0000000000602000-memory.dmp

                        Filesize

                        136KB

                      • memory/2528-136-0x000000001AED0000-0x000000001AF50000-memory.dmp

                        Filesize

                        512KB

                      • memory/2528-134-0x000007FEF5630000-0x000007FEF601C000-memory.dmp

                        Filesize

                        9.9MB

                      • memory/2540-135-0x00000000034A0000-0x00000000035A0000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2540-128-0x0000000000400000-0x000000000334B000-memory.dmp

                        Filesize

                        47.3MB

                      • memory/2540-127-0x0000000003350000-0x00000000033ED000-memory.dmp

                        Filesize

                        628KB

                      • memory/2540-306-0x00000000034A0000-0x00000000035A0000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2540-270-0x0000000000400000-0x000000000334B000-memory.dmp

                        Filesize

                        47.3MB

                      • memory/2552-297-0x0000000002A70000-0x0000000003296000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2552-87-0x0000000002A70000-0x0000000003296000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-302-0x00000000009A0000-0x00000000011C6000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-133-0x00000000009A0000-0x00000000011C6000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-104-0x00000000009A0000-0x00000000011C6000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-101-0x0000000001350000-0x0000000001B76000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-304-0x00000000009A0000-0x00000000011C6000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2932-126-0x0000000077460000-0x0000000077462000-memory.dmp

                        Filesize

                        8KB

                      • memory/2932-123-0x0000000001350000-0x0000000001B76000-memory.dmp

                        Filesize

                        8.1MB

                      • memory/2988-132-0x000000001AF40000-0x000000001AFC0000-memory.dmp

                        Filesize

                        512KB

                      • memory/2988-298-0x000007FEF5630000-0x000007FEF601C000-memory.dmp

                        Filesize

                        9.9MB

                      • memory/2988-303-0x000000001AF40000-0x000000001AFC0000-memory.dmp

                        Filesize

                        512KB

                      • memory/2988-125-0x000007FEF5630000-0x000007FEF601C000-memory.dmp

                        Filesize

                        9.9MB

                      • memory/2988-95-0x0000000000CE0000-0x0000000000CE8000-memory.dmp

                        Filesize

                        32KB