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
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 07:08

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

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 2 IoCs
  • ASPack v2.12-2.42 2 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • 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 2 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ccaeaf721c1ae29a84714ee5aca4f02.exe
    "C:\Users\Admin\AppData\Local\Temp\2ccaeaf721c1ae29a84714ee5aca4f02.exe"
    1⤵
      PID:2612
      • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zS43A27367\setup_install.exe"
        2⤵
          PID:1516
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /c 79d822fc709e78.exe
            3⤵
              PID:2868
              • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\79d822fc709e78.exe
                79d822fc709e78.exe
                4⤵
                  PID:3432
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 1516 -s 572
                3⤵
                • Program crash
                PID:4888
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /c b001a8f56.exe
                3⤵
                  PID:3824
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c 2d7080268fee447.exe
                  3⤵
                    PID:2996
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /c f9a302645.exe
                    3⤵
                      PID:3984
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c 3d0c613fcb2403.exe
                      3⤵
                        PID:2052
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /c e9e6055abb695524.exe
                        3⤵
                          PID:2068
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c 20383e5a9a4c5112.exe
                          3⤵
                            PID:4924
                          • C:\Windows\SysWOW64\cmd.exe
                            C:\Windows\system32\cmd.exe /c 27ce46284501.exe
                            3⤵
                              PID:1732
                        • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\3d0c613fcb2403.exe
                          3d0c613fcb2403.exe
                          1⤵
                            PID:4104
                          • C:\Windows\SysWOW64\WerFault.exe
                            C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1516 -ip 1516
                            1⤵
                              PID:3092
                            • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\e9e6055abb695524.exe
                              "C:\Users\Admin\AppData\Local\Temp\7zS43A27367\e9e6055abb695524.exe" -a
                              1⤵
                                PID:4696
                              • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\2d7080268fee447.exe
                                2d7080268fee447.exe
                                1⤵
                                  PID:5076
                                • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\b001a8f56.exe
                                  b001a8f56.exe
                                  1⤵
                                    PID:3312
                                  • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\e9e6055abb695524.exe
                                    e9e6055abb695524.exe
                                    1⤵
                                      PID:2624
                                    • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\20383e5a9a4c5112.exe
                                      20383e5a9a4c5112.exe
                                      1⤵
                                        PID:908
                                      • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\f9a302645.exe
                                        f9a302645.exe
                                        1⤵
                                          PID:3064
                                        • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\27ce46284501.exe
                                          27ce46284501.exe
                                          1⤵
                                            PID:4656

                                          Network

                                          MITRE ATT&CK Enterprise v15

                                          Replay Monitor

                                          Loading Replay Monitor...

                                          Downloads

                                          • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\libcurl.dll

                                            Filesize

                                            218KB

                                            MD5

                                            d09be1f47fd6b827c81a4812b4f7296f

                                            SHA1

                                            028ae3596c0790e6d7f9f2f3c8e9591527d267f7

                                            SHA256

                                            0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

                                            SHA512

                                            857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

                                          • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\libcurlpp.dll

                                            Filesize

                                            54KB

                                            MD5

                                            e6e578373c2e416289a8da55f1dc5e8e

                                            SHA1

                                            b601a229b66ec3d19c2369b36216c6f6eb1c063e

                                            SHA256

                                            43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

                                            SHA512

                                            9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

                                          • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\libgcc_s_dw2-1.dll

                                            Filesize

                                            92KB

                                            MD5

                                            3947561e2e1528a3936ed77810504e80

                                            SHA1

                                            3a6891b73e59bfd230d43791914750cb1a07e126

                                            SHA256

                                            2c6617cde9e29d37e2fe979df0458f0c62303bc233753370a28bef035b91a0dd

                                            SHA512

                                            4bb05f9e36b65a881721bdb7ea4b8249562eb49294999be72e9189dbcb8e8822dc566b21aa61c8773c22211a59d261056746b2c2638a35b3b73d2401505654bc

                                          • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\libwinpthread-1.dll

                                            Filesize

                                            69KB

                                            MD5

                                            1e0d62c34ff2e649ebc5c372065732ee

                                            SHA1

                                            fcfaa36ba456159b26140a43e80fbd7e9d9af2de

                                            SHA256

                                            509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

                                            SHA512

                                            3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

                                          • C:\Users\Admin\AppData\Local\Temp\7zS43A27367\setup_install.exe

                                            Filesize

                                            3.9MB

                                            MD5

                                            d8dcfb8e373415bffbb369560e7be978

                                            SHA1

                                            c12141f38d0876a4a98b93c8acddd1a66a3088ae

                                            SHA256

                                            39eac12f59a6cd91ac5750ccf59608d0009fcccd9515c06a7f0c05149289e564

                                            SHA512

                                            175e9f2f9183ef4a946d2ac8fef6a71c76e00f92c71793091bc62f64906b2f419ba54b8a76e4c8e91a3515b25ef92899bbecc9e8d0e8bef34bcd6102d2749e3e

                                          • memory/908-84-0x00007FFE85F50000-0x00007FFE86A11000-memory.dmp

                                            Filesize

                                            10.8MB

                                          • memory/908-97-0x0000000000F40000-0x0000000000F62000-memory.dmp

                                            Filesize

                                            136KB

                                          • memory/908-86-0x0000000000770000-0x000000000079E000-memory.dmp

                                            Filesize

                                            184KB

                                          • memory/908-102-0x0000000001080000-0x0000000001086000-memory.dmp

                                            Filesize

                                            24KB

                                          • memory/908-117-0x000000001B4B0000-0x000000001B4C0000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/908-91-0x0000000000F30000-0x0000000000F36000-memory.dmp

                                            Filesize

                                            24KB

                                          • memory/1516-119-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                            Filesize

                                            572KB

                                          • memory/1516-40-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/1516-34-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                            Filesize

                                            572KB

                                          • memory/1516-35-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                            Filesize

                                            572KB

                                          • memory/1516-42-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                            Filesize

                                            152KB

                                          • memory/1516-115-0x0000000000400000-0x0000000000C7F000-memory.dmp

                                            Filesize

                                            8.5MB

                                          • memory/1516-33-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                            Filesize

                                            152KB

                                          • memory/1516-41-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/1516-123-0x000000006EB40000-0x000000006EB63000-memory.dmp

                                            Filesize

                                            140KB

                                          • memory/1516-122-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/1516-120-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                            Filesize

                                            152KB

                                          • memory/1516-39-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/1516-118-0x0000000064940000-0x0000000064959000-memory.dmp

                                            Filesize

                                            100KB

                                          • memory/1516-31-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                            Filesize

                                            572KB

                                          • memory/1516-43-0x000000006B280000-0x000000006B2A6000-memory.dmp

                                            Filesize

                                            152KB

                                          • memory/1516-36-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/1516-37-0x0000000064940000-0x0000000064959000-memory.dmp

                                            Filesize

                                            100KB

                                          • memory/1516-32-0x000000006B440000-0x000000006B4CF000-memory.dmp

                                            Filesize

                                            572KB

                                          • memory/1516-38-0x000000006FE40000-0x000000006FFC6000-memory.dmp

                                            Filesize

                                            1.5MB

                                          • memory/3064-103-0x00000000001C0000-0x00000000001C9000-memory.dmp

                                            Filesize

                                            36KB

                                          • memory/3064-114-0x0000000000400000-0x00000000032F8000-memory.dmp

                                            Filesize

                                            47.0MB

                                          • memory/3064-110-0x00000000034A0000-0x00000000035A0000-memory.dmp

                                            Filesize

                                            1024KB

                                          • memory/3312-116-0x0000000003570000-0x000000000360D000-memory.dmp

                                            Filesize

                                            628KB

                                          • memory/3312-124-0x0000000000400000-0x000000000334B000-memory.dmp

                                            Filesize

                                            47.3MB

                                          • memory/3312-121-0x0000000003470000-0x0000000003570000-memory.dmp

                                            Filesize

                                            1024KB

                                          • memory/4656-109-0x0000000005DF0000-0x0000000005E2C000-memory.dmp

                                            Filesize

                                            240KB

                                          • memory/4656-112-0x0000000005E30000-0x0000000005E7C000-memory.dmp

                                            Filesize

                                            304KB

                                          • memory/4656-69-0x0000000000CF0000-0x0000000001516000-memory.dmp

                                            Filesize

                                            8.1MB

                                          • memory/4656-92-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-138-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-96-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-98-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-100-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-104-0x0000000006380000-0x0000000006998000-memory.dmp

                                            Filesize

                                            6.1MB

                                          • memory/4656-132-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-113-0x0000000005FE0000-0x00000000060EA000-memory.dmp

                                            Filesize

                                            1.0MB

                                          • memory/4656-89-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-133-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-106-0x0000000005D90000-0x0000000005DA2000-memory.dmp

                                            Filesize

                                            72KB

                                          • memory/4656-105-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-101-0x0000000077D64000-0x0000000077D66000-memory.dmp

                                            Filesize

                                            8KB

                                          • memory/4656-99-0x0000000000CF0000-0x0000000001516000-memory.dmp

                                            Filesize

                                            8.1MB

                                          • memory/4656-95-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/4656-87-0x0000000076E10000-0x0000000076F00000-memory.dmp

                                            Filesize

                                            960KB

                                          • memory/5076-107-0x00007FFE85F50000-0x00007FFE86A11000-memory.dmp

                                            Filesize

                                            10.8MB

                                          • memory/5076-108-0x000000001ADB0000-0x000000001ADC0000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/5076-137-0x000000001ADB0000-0x000000001ADC0000-memory.dmp

                                            Filesize

                                            64KB

                                          • memory/5076-94-0x0000000000130000-0x0000000000138000-memory.dmp

                                            Filesize

                                            32KB