Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    08-11-2024 00:48

General

  • Target

    96b2519e5fb8dba738fa1abc23712b589d0a06ecdb6690045c769ab52420bd0a.exe

  • Size

    9.7MB

  • MD5

    ac5ac3dc9105407cdcea292bbb1e2282

  • SHA1

    91ba4cf7e046e1ec164ea4e7ac930daa8aefb1e6

  • SHA256

    96b2519e5fb8dba738fa1abc23712b589d0a06ecdb6690045c769ab52420bd0a

  • SHA512

    dd3bbe1e448b7de46e6fa085d28404075d8c4b01bceddc7d558bcb7c2c7ce9941eac0bd3b064ee2e04eac422dbd04ca3678caa4c1decb1c85507069963dbd525

  • SSDEEP

    196608:J5OOa//h7LtA7MIYH9ohniTadHd/OjMdtJrJplMOoakfUPG8FuZOcEQUuGcu:J8Oah7RA7LYH9oRhd/oqJrHlXkfURIZy

Malware Config

Extracted

Family

nullmixer

C2

http://6242487de156a.com/

Extracted

Family

socelars

C2

https://sa-us-bucket.s3.us-east-2.amazonaws.com/jhvre24/

Signatures

  • NullMixer

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

  • Nullmixer family
  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Socelars family
  • Socelars payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • ASPack v2.12-2.42 4 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 15 IoCs
  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96b2519e5fb8dba738fa1abc23712b589d0a06ecdb6690045c769ab52420bd0a.exe
    "C:\Users\Admin\AppData\Local\Temp\96b2519e5fb8dba738fa1abc23712b589d0a06ecdb6690045c769ab52420bd0a.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Users\Admin\AppData\Local\Temp\setup_installer.exe
      "C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\setup_install.exe
        "C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\setup_install.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2708
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2328
          • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
            powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1752
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 6242487ebee69_Mon2360fbbe475.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2324
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 6242487fd82aa_Mon2391599e.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2164
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 62424880dba59_Mon2373ae22.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2620
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 62424882a2d43_Mon2366e91c07.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:536
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248845c537_Mon23d60fef.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:572
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248871e3ed_Mon2348d8b4e.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1916
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248bae0b4f_Mon2315c1392c.exe /mixtwo
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2000
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248bc6d13c_Mon235f07b88ae.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3052
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248bd917de_Mon2341a56212.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2680
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248bf51749_Mon23fd163f29.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2764
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248c03c802_Mon23cf6fc42c67.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2976
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248c2870d6_Mon23e0b3b0.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2880
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 624248c3cb9af_Mon237bf16061.exe
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\6242487ebee69_Mon2360fbbe475.exe

    Filesize

    20KB

    MD5

    98c3385d313ae6d4cf1f192830f6b555

    SHA1

    31c572430094e9adbf5b7647c3621b2e8dfa7fe8

    SHA256

    4b2e2adafc390f535254a650a90e6a559fb3613a9f13ce648a024c078fcf40be

    SHA512

    fdd0406ef1abee43877c2ab2be9879e7232e773f7dac48f38a883b14306907c82110c712065a290bafac3cc8b0f4c0a13694847ad60a50a2b87e6aed2fd73aff

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\6242487fd82aa_Mon2391599e.exe

    Filesize

    145KB

    MD5

    7bdeeadd41822f3c024fba58b16e2cdc

    SHA1

    13a3319b0545e7ff1d17f678093db9f8785bba5a

    SHA256

    d46ceb96d549e329a60607d9d4acca2d62560f8daaaa5fc60b50823567b9c24f

    SHA512

    1942f19d694616c56f874fc8df73da26beed8f290cf619d9f8443a03289c5d36ae830d1f6bf0e8adf79eddf062c9e48373677e0a2d593ee1666fae5148a3e4ad

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\62424880dba59_Mon2373ae22.exe

    Filesize

    376KB

    MD5

    81cf5e614873508b9ecba216112c276b

    SHA1

    cb3115f68ffe4f428fc141f113dff477530f17fb

    SHA256

    fae5984ff3106551dddee32196332ab4b9cabfe40476b80dd5aa8e1c9fcba413

    SHA512

    48fba232d56c6acd0a3e97a64d096a6782000cc4d6d34f7d2379a54e6339bf373c14e95ba966a1fd8ecc05582cfad4e9dea6d61bb5492a570fdc1f637db7d29f

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\62424882a2d43_Mon2366e91c07.exe

    Filesize

    1.5MB

    MD5

    52142a360efa5a88aa469593f3961bb4

    SHA1

    bb06f4b274789d3998ea3cbdc7d2056d4a99950f

    SHA256

    3a53d2f99cf9562803815dc1df898557919db19d54956b53840cbcf89c696dad

    SHA512

    de1e51dfb2a06bd0ad3142f7b2f33d78f5c2b07d0effc23074011d76a12a0d0591ea8a1b4fe753cf1482f8a438d2927fb92c4fb7a184029f35721e8b3f7fb5cc

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248845c537_Mon23d60fef.exe

    Filesize

    266KB

    MD5

    5bc6b4fcbdb2edbd8ca492b9ba9059f9

    SHA1

    6ad0140809c7f71769bf7bdd652442ffc4c2bc35

    SHA256

    f0d2a8fa7d23f6546e377a0c6dc9019cf513d6474afc462bba517c82e5c1d4b8

    SHA512

    953cb941a5fc7ea44b36bf70b984990a5d0b6c2b4cb614dcedbf254dbb1b6940d345dd8531ef1f489b0d467ac98208533c8b94e44a53c931d4e9bc91f5af2718

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248871e3ed_Mon2348d8b4e.exe

    Filesize

    2.0MB

    MD5

    327366acede3d33a1d9b93396aee3eb9

    SHA1

    3df53825a46673b9fb97e68b2372f9dc27437b7f

    SHA256

    12183f88314a86429c1685dacb2cd7f87d1eac7094d52a19a92b45432800e051

    SHA512

    a7ce948ede1b8d02972322bb88498d6607dce39fd215df37ca58f016f5658436a556ec2425207f2434db7728b1ad1c19c7ec05110d82c094525c4bae7bf4894f

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248bae0b4f_Mon2315c1392c.exe

    Filesize

    414KB

    MD5

    dc3a42af98906ce86ad0e67ce7153b45

    SHA1

    83141ef3b732302806b27e1bd4332d2964418f07

    SHA256

    399d9c5dc78b7696e0984cc265c6b142d70949694e86a8e38474aedcda4ff6f1

    SHA512

    f3df4c782941bd130d302d63323edaccddf59a1cbad10ca3262118c948c78df6dc520bff67ec26918c31b575dce6580d72da0d6c170cabe34c98f52acadb9cb6

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248bc6d13c_Mon235f07b88ae.exe

    Filesize

    3.8MB

    MD5

    a128f3490a3d62ec1f7c969771c9cb52

    SHA1

    73f71a45f68e317222ac704d30319fcbecdb8476

    SHA256

    4040769cb6796be3af8bd8b2c9d4be701155760766fddbd015b0bcb2b4fca52a

    SHA512

    ccf34b78a577bc12542e774574d21f3673710868705bf2c0ecdf6ce3414406ec63d5f65e3ff125f65e749a54d64e642492ee53d91a04d309228e2a73d7ab0a19

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248bd917de_Mon2341a56212.exe

    Filesize

    253KB

    MD5

    0913c141934828228be4bee6b08cadfe

    SHA1

    caf2f7ea94afc62792d91c1f2c1b99c05b1a2a1f

    SHA256

    3fa1c49f7dd6657c195dc68c13b50a0d7e2f3ec641f7108ffb3e041ea3713c95

    SHA512

    29bece87e4080db7098115f568dc9f5c25206147020d94438bff7ef5f17a918fae8a7546932e310648bf31be27bc4a29edf3e49051dd6e72aa9cf82e0ecd254b

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248bf51749_Mon23fd163f29.exe

    Filesize

    383KB

    MD5

    98362f1952eb1349f17f77bb70a9fbcc

    SHA1

    e8a2273215c3cea3100fa40536b0791fea27af8f

    SHA256

    9aa8aeb0262bc901878bda3a41b6ac7f727f1c3fe4e7bb9afa0000c371750321

    SHA512

    6faceb7a7d6c0b3d7ebd8afbd2e4dcfb95a6407bb4acf1012d50f462713b8f34adf51c2dc7f82281a6b84dfcb8bc0cbea68318f12ad9ad95558b9361500e0679

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248c03c802_Mon23cf6fc42c67.exe

    Filesize

    1.6MB

    MD5

    79c79760259bd18332ca17a05dab283d

    SHA1

    b9afed2134363447d014b85c37820c5a44f33722

    SHA256

    e6eb127214bbef16c7372fbe85e1ba453f7aceee241398d2a8e0ec115c3625d3

    SHA512

    a4270de42d09caa42280b1a7538dc4e0897f17421987927ac8b37fde7e44f77feb9ce1386ffd594fe6262ebb817c2df5a2c20a4adb4b0261eae5d0b6a007aa06

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248c2870d6_Mon23e0b3b0.exe

    Filesize

    1.4MB

    MD5

    9e7d2e1b5aac4613d906efa021b571a1

    SHA1

    b9665c6248bc56e1cbb8797d27aa6b0db5ba70f1

    SHA256

    52c5dea41a299961b4776d3794864ce84e9d51ac1858dd6afb395e0a638bc666

    SHA512

    5dfd847513b94feb7df2569518c5abf56723cf165a424e2ebfea9fb4b5d2d70a9d0a962d5f7c7f68b3fd9a005c7aeb1bf20d9c7bfb1ee7ed0a23455d78516549

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\624248c3cb9af_Mon237bf16061.exe

    Filesize

    895KB

    MD5

    815d3b5cdc4aea7e8c8fe78434061694

    SHA1

    40aa8a3583d659aa86edf78db14f03917db6dda8

    SHA256

    226d6fc908bee0a523a09d1912f0b6b6958173ccd77997d45121d9091a7199b4

    SHA512

    b8cc6f302f86cbf3eea3c95ceda9302f543ebb6ed3cbbe5c038a1417a1536345cd44f8e89ec48579bc699d71c994eccd1dcbd43dca669931377f738072c2f95a

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\libcurl.dll

    Filesize

    218KB

    MD5

    d09be1f47fd6b827c81a4812b4f7296f

    SHA1

    028ae3596c0790e6d7f9f2f3c8e9591527d267f7

    SHA256

    0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e

    SHA512

    857f44a1383c29208509b8f1164b6438d750d5bb4419add7626986333433e67a0d1211ec240ce9472f30a1f32b16c8097aceba4b2255641b3d8928f94237f595

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\libstdc++-6.dll

    Filesize

    647KB

    MD5

    5e279950775baae5fea04d2cc4526bcc

    SHA1

    8aef1e10031c3629512c43dd8b0b5d9060878453

    SHA256

    97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87

    SHA512

    666325e9ed71da4955058aea31b91e2e848be43211e511865f393b7f537c208c6b31c182f7d728c2704e9fc87e7d1be3f98f5fee4d34f11c56764e1c599afd02

  • C:\Users\Admin\AppData\Local\Temp\7zSC19CD5A6\libwinpthread-1.dll

    Filesize

    69KB

    MD5

    1e0d62c34ff2e649ebc5c372065732ee

    SHA1

    fcfaa36ba456159b26140a43e80fbd7e9d9af2de

    SHA256

    509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723

    SHA512

    3653f8ed8ad3476632f731a3e76c6aae97898e4bf14f70007c93e53bc443906835be29f861c4a123db5b11e0f3dd5013b2b3833469a062060825df9ee708dc61

  • \Users\Admin\AppData\Local\Temp\7zSC19CD5A6\libcurlpp.dll

    Filesize

    54KB

    MD5

    e6e578373c2e416289a8da55f1dc5e8e

    SHA1

    b601a229b66ec3d19c2369b36216c6f6eb1c063e

    SHA256

    43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f

    SHA512

    9df6a8c418113a77051f6cb02745ad48c521c13cdadb85e0e37f79e29041464c8c7d7ba8c558fdd877035eb8475b6f93e7fc62b38504ddfe696a61480cabac89

  • \Users\Admin\AppData\Local\Temp\7zSC19CD5A6\libgcc_s_dw2-1.dll

    Filesize

    113KB

    MD5

    9aec524b616618b0d3d00b27b6f51da1

    SHA1

    64264300801a353db324d11738ffed876550e1d3

    SHA256

    59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e

    SHA512

    0648a26940e8f4aad73b05ad53e43316dd688e5d55e293cce88267b2b8744412be2e0d507dadad830776bf715bcd819f00f5d1f7ac1c5f1c4f682fb7457a20d0

  • \Users\Admin\AppData\Local\Temp\7zSC19CD5A6\setup_install.exe

    Filesize

    2.1MB

    MD5

    83c766fb0a8d71f559d79d600ea05297

    SHA1

    8f4e1868bef695539f2b7cb83b3e336e959f3087

    SHA256

    3572b5d2013141cee24aa859fdd60398ef7d1c4ac40d2c080ecdb12129cb70ee

    SHA512

    1a49b39dc87ef672308b4a8bab0d1f9f9c0c51296b46f5cc46fa39312f94edf7f2bf1936367e0f7dc75c3ecb052558a75ced42189b4a4b218e8fe715ab163d88

  • \Users\Admin\AppData\Local\Temp\setup_installer.exe

    Filesize

    9.6MB

    MD5

    e71bedc46122099d570715a1a7114d29

    SHA1

    b54aaf5dc06da686481e1801e1d7c84b731034c9

    SHA256

    bd2d33ab5f78ad9f2d7bb562dd217022694b7b737e131ee4e8ed6abc3610e3f8

    SHA512

    4435f7735acb93666960790f8dfebc0a1374121f6295cd638eeb4c1d80199d0422d982c539fb1ebaec22b22baab8d514725a81427c7bf2ec618c911e42cefb2f

  • memory/2708-106-0x000000006B440000-0x000000006B4CF000-memory.dmp

    Filesize

    572KB

  • memory/2708-83-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-78-0x000000006B440000-0x000000006B4CF000-memory.dmp

    Filesize

    572KB

  • memory/2708-105-0x000000006B280000-0x000000006B2A6000-memory.dmp

    Filesize

    152KB

  • memory/2708-103-0x000000006EB40000-0x000000006EB63000-memory.dmp

    Filesize

    140KB

  • memory/2708-100-0x0000000064940000-0x0000000064959000-memory.dmp

    Filesize

    100KB

  • memory/2708-99-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/2708-81-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-82-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-107-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-84-0x000000006B280000-0x000000006B2A6000-memory.dmp

    Filesize

    152KB

  • memory/2708-85-0x000000006B280000-0x000000006B2A6000-memory.dmp

    Filesize

    152KB

  • memory/2708-80-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-68-0x000000006B440000-0x000000006B4CF000-memory.dmp

    Filesize

    572KB

  • memory/2708-79-0x000000006B440000-0x000000006B4CF000-memory.dmp

    Filesize

    572KB

  • memory/2708-72-0x000000006FE40000-0x000000006FFC6000-memory.dmp

    Filesize

    1.5MB

  • memory/2708-65-0x000000006B280000-0x000000006B2A6000-memory.dmp

    Filesize

    152KB

  • memory/2708-77-0x000000006B440000-0x000000006B4CF000-memory.dmp

    Filesize

    572KB