Analysis

  • max time kernel
    107s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13/08/2024, 18:45

General

  • Target

    2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe

  • Size

    5.2MB

  • MD5

    3912075c2bbaf4bdfafd60bc64b81cda

  • SHA1

    91c9fa5d7401ad2e9dc8c91fe9534d421311af51

  • SHA256

    318fdeed253a880cb709ff8271eef56322e07745cc8266a8395868d8e5abd400

  • SHA512

    c9b938de71361ccef0d0d66c4f4ba5e44f7b0cc04d8d63d938d817f765b98b741c7af3105279a5ad4850a8fe69c2eeebc078a70abc6c52cf421cf152b9f1bbcb

  • SSDEEP

    98304:HYBKqmTVA7id7RyFZ+bhz4NjufxOU/jIEeQfoR/IuOFVjUu5:wiTyybOSxFIF0wu

Malware Config

Extracted

Family

warzonerat

C2

victorybelng.ddns.net:13900

Signatures

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Warzone RAT payload 12 IoCs
  • Suspicious Office macro 1 IoCs

    Office document equipped with macros.

  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 12 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 54 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe
      "C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2828
      • C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe
        "C:\Users\Admin\AppData\Local\Temp\2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe"
        3⤵
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2884
        • C:\Users\Admin\AppData\Local\Temp\._cache_2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe
          "C:\Users\Admin\AppData\Local\Temp\._cache_2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • outlook_office_path
          • outlook_win_path
          PID:2688
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2004
          • C:\ProgramData\Synaptics\Synaptics.exe
            "C:\ProgramData\Synaptics\Synaptics.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2384
            • C:\ProgramData\Synaptics\Synaptics.exe
              "C:\ProgramData\Synaptics\Synaptics.exe"
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1384
              • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
                "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:1520
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    5.2MB

    MD5

    3912075c2bbaf4bdfafd60bc64b81cda

    SHA1

    91c9fa5d7401ad2e9dc8c91fe9534d421311af51

    SHA256

    318fdeed253a880cb709ff8271eef56322e07745cc8266a8395868d8e5abd400

    SHA512

    c9b938de71361ccef0d0d66c4f4ba5e44f7b0cc04d8d63d938d817f765b98b741c7af3105279a5ad4850a8fe69c2eeebc078a70abc6c52cf421cf152b9f1bbcb

  • C:\Users\Admin\AppData\Local\Temp\Jkv77AhN.xlsm

    Filesize

    20KB

    MD5

    86215d6919846661084c62473a3b97fa

    SHA1

    0b8f817207001261d2a5b9ef4c952b98d1dc498c

    SHA256

    d78ee470a1db504fc427f64f7dc4b7a15e7b1f53afeb898842e305112d4dc9cf

    SHA512

    19e631f4b363ba8635850978d826a5d1bc9ee3225f758e92d2ca787e5721e4341af55304a0503a92b0625802b5acc7db162543e4fde2ce2e0e462824af2751f1

  • C:\Users\Admin\AppData\Local\Temp\Jkv77AhN.xlsm

    Filesize

    23KB

    MD5

    3b556cb1a254645a372b9fb16f17ce4e

    SHA1

    0720ffe181ff5ad46b6320c4530c5f14e0545883

    SHA256

    a7486351fa8ebf222e3b6e639e91cf21d835a98d5dc3deff4310862a2a837d0d

    SHA512

    4a7f39978c2f24d75fde5b2fdb438820c97523e34ae869dfce10f2db1cb545969222c0e6cd9d8e3a5691d6f79c8ace14bdb9a003623df8c718b5e4bb9cc4d35f

  • C:\Users\Admin\AppData\Local\Temp\Jkv77AhN.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • C:\Users\Admin\AppData\Local\Temp\Jkv77AhN.xlsm

    Filesize

    23KB

    MD5

    47e02388d0ea57828d36037758dd53f9

    SHA1

    a1d58ad0ef9026dbc20ea173ade742b555e895ec

    SHA256

    ff22bb4762b374840b850341449ad5c068df1e98422dc31e27e8cbffefc860a8

    SHA512

    3c04bccfd5937b826a1dc07e75bd53f4354da1d22b28d74390f2a79b17dc1560761f597b101dc8951045bf6adfe4dbf2492e9f5789b4d0bdff4eebface6372a3

  • C:\Users\Admin\AppData\Local\Temp\Jkv77AhN.xlsm

    Filesize

    23KB

    MD5

    1e33bfccd35f9c033cc98296fe9d0d8b

    SHA1

    ca1739b6fd07afeb49f9374f489523806dfca950

    SHA256

    e6c22195311a14c08030a49338145cb312b0a7ed59dbfcef3e510c0ffed44cf9

    SHA512

    2805d3bbe14deb3c2e4e001ff2ee0a76654a19d947b3e5325a16f249ddf8533c14b1d78c3b20429174f1d832b310c98a617acea92e11540174f874ef991b44ba

  • C:\Users\Admin\AppData\Local\Temp\~$Jkv77AhN.xlsm

    Filesize

    165B

    MD5

    ff09371174f7c701e75f357a187c06e8

    SHA1

    57f9a638fd652922d7eb23236c80055a91724503

    SHA256

    e4ba04959837c27019a2349015543802439e152ddc4baf4e8c7b9d2b483362a8

    SHA512

    e4d01e5908e9f80b7732473ec6807bb7faa5425e3154d5642350f44d7220af3cffd277e0b67bcf03f1433ac26a26edb3ddd3707715b61d054b979fbb4b453882

  • \Users\Admin\AppData\Local\Temp\._cache_2024-08-13_3912075c2bbaf4bdfafd60bc64b81cda_avoslocker_hijackloader.exe

    Filesize

    132KB

    MD5

    ea15890b9eca7ebe540e1ebcdbd0ce5a

    SHA1

    4536ad88bcac07f6cba0c8cc300a0b333c0a6c45

    SHA256

    9b8556cccc608749131c32f145cdb6dcfaa5b0ec5304b597bab65a6cb5cb65f8

    SHA512

    8d1545991d8413ff57effce63208b81d2a2afea6126e62d7c71eca02d227d4417d141b008b42d30ea3fa7b999eed0b8de5734e4ab6d939623d6497fd56742f25

  • \Users\Admin\AppData\Local\Temp\freebl3.dll

    Filesize

    326KB

    MD5

    ef12ab9d0b231b8f898067b2114b1bc0

    SHA1

    6d90f27b2105945f9bb77039e8b892070a5f9442

    SHA256

    2b00fc4f541ac10c94e3556ff28e30a801811c36422546a546a445aca3f410f7

    SHA512

    2aa62bfba556ad8f042942dd25aa071ff6677c257904377c1ec956fd9e862abcbf379e0cfd8c630c303a32ece75618c24e3eef58bddb705c427985b944689193

  • \Users\Admin\AppData\Local\Temp\mozglue.dll

    Filesize

    133KB

    MD5

    75f8cc548cabf0cc800c25047e4d3124

    SHA1

    602676768f9faecd35b48c38a0632781dfbde10c

    SHA256

    fb419a60305f17359e2ac0510233ee80e845885eee60607715c67dd88e501ef0

    SHA512

    ed831c9c769aef3be253c52542cf032afa0a8fa5fe25ca704db65ee6883c608220df7102ac2b99ee9c2e599a0f5db99fd86894a4b169e68440eb1b0d0012672f

  • \Users\Admin\AppData\Local\Temp\msvcp140.dll

    Filesize

    429KB

    MD5

    109f0f02fd37c84bfc7508d4227d7ed5

    SHA1

    ef7420141bb15ac334d3964082361a460bfdb975

    SHA256

    334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

    SHA512

    46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

  • \Users\Admin\AppData\Local\Temp\nss3.dll

    Filesize

    1.2MB

    MD5

    d7858e8449004e21b01d468e9fd04b82

    SHA1

    9524352071ede21c167e7e4f106e9526dc23ef4e

    SHA256

    78758bf7f3b3b5e3477e38354acd32d787bc1286c8bd9b873471b9c195e638db

    SHA512

    1e2c981e6c0ca36c60c6e9cae9548b866d5c524df837095b30d618d9c322def7134c20de820105400dd1b58076b66d90274f67773ac6ba914f611b419babb440

  • \Users\Admin\AppData\Local\Temp\softokn3.dll

    Filesize

    141KB

    MD5

    471c983513694ac3002590345f2be0da

    SHA1

    6612b9af4ff6830fa9b7d4193078434ef72f775b

    SHA256

    bb3ff746471116c6ad0339fa0522aa2a44a787e33a29c7b27649a054ecd4d00f

    SHA512

    a9b0fb923bc3b567e933de10b141a3e9213640e3d790b4c4d753cf220d55593ae8026102909969ba6bfc22da3b2fcd01e30a9f5a74bd14a0fdec9beaf0fb1410

  • \Users\Admin\AppData\Local\Temp\vcruntime140.dll

    Filesize

    81KB

    MD5

    7587bf9cb4147022cd5681b015183046

    SHA1

    f2106306a8f6f0da5afb7fc765cfa0757ad5a628

    SHA256

    c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

    SHA512

    0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

  • memory/1932-0-0x000000007425E000-0x000000007425F000-memory.dmp

    Filesize

    4KB

  • memory/1932-45-0x0000000074250000-0x000000007493E000-memory.dmp

    Filesize

    6.9MB

  • memory/1932-4-0x00000000004A0000-0x00000000004A8000-memory.dmp

    Filesize

    32KB

  • memory/1932-3-0x0000000074250000-0x000000007493E000-memory.dmp

    Filesize

    6.9MB

  • memory/1932-2-0x0000000005540000-0x0000000005810000-memory.dmp

    Filesize

    2.8MB

  • memory/1932-1-0x0000000000830000-0x0000000000D6A000-memory.dmp

    Filesize

    5.2MB

  • memory/2004-69-0x0000000000210000-0x000000000074A000-memory.dmp

    Filesize

    5.2MB

  • memory/2384-81-0x00000000007A0000-0x0000000000A42000-memory.dmp

    Filesize

    2.6MB

  • memory/2384-89-0x00000000007A0000-0x0000000000A42000-memory.dmp

    Filesize

    2.6MB

  • memory/2384-85-0x00000000007A0000-0x0000000000A42000-memory.dmp

    Filesize

    2.6MB

  • memory/2384-79-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2828-9-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-10-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-5-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-18-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-19-0x0000000074250000-0x000000007493E000-memory.dmp

    Filesize

    6.9MB

  • memory/2828-44-0x0000000074250000-0x000000007493E000-memory.dmp

    Filesize

    6.9MB

  • memory/2828-16-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-14-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-20-0x0000000074250000-0x000000007493E000-memory.dmp

    Filesize

    6.9MB

  • memory/2828-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2828-7-0x0000000000400000-0x00000000006A2000-memory.dmp

    Filesize

    2.6MB

  • memory/2828-21-0x0000000005110000-0x0000000005222000-memory.dmp

    Filesize

    1.1MB

  • memory/2884-26-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-39-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-40-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-35-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-31-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2884-28-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-27-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-23-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-25-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-24-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB

  • memory/2884-41-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/2884-22-0x0000000000080000-0x0000000000163000-memory.dmp

    Filesize

    908KB