Analysis

  • max time kernel
    142s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2024 10:35

General

  • Target

    SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe

  • Size

    2.4MB

  • MD5

    aced6b3c9627848f1f20c76d205873a5

  • SHA1

    4e9f8d334a645b5a68fb7c39203c82cf0341a2b6

  • SHA256

    b4b0da2cdb7ab81095f251f66e71421765a60d0255dc5087959218578d2ecd07

  • SHA512

    fff4ea2a7f6e926d543674481b798bac482d1f77a8fc23ade1405ea24b34ec7a0200eaa2b8e4389b91e87d2fa75c55c7f2f3a74ad06fc6ed18b12dc4709d721e

  • SSDEEP

    49152:YBuZrEUDBJZDvXdwmfbFsWgOEPrSgmKvrjr:GkLD1/FsWgznxvrn

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Users\Admin\AppData\Local\Temp\is-5AKFU.tmp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-5AKFU.tmp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.tmp" /SL5="$30150,1575658,918016,C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:2288
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" "C:\Windows\system32\cmd.exe" /S /C ""C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe" --getuid > "C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\~execwithresult.txt""
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2808
        • C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe
          "C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe" --getuid
          4⤵
          • Executes dropped EXE
          PID:2728
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" "C:\Windows\system32\cmd.exe" /S /C ""C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe" --saveinstallpath --filename=C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe > "C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\~execwithresult.txt""
        3⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2704
        • C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe
          "C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe" --saveinstallpath --filename=C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.exe
          4⤵
          • Executes dropped EXE
          PID:2688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-H711N.tmp\~execwithresult.txt

    Filesize

    77B

    MD5

    33897f672bb4c9b376cb3473caec2355

    SHA1

    9952a1ed1f886c56dd231df0b55e5b7601b7197a

    SHA256

    70a02b0f7cf42874e6f03af0a478538931f02c1ec8b2718f68157e879ba2a0ed

    SHA512

    8888079bd9f83e10e23c729760f11ba8cfc8beb1f8f3c210a4a19e7e4f7432a7cfb39d382090b10c396a060fd1424808505a4a49c4bcefdff297f0db9f34fb06

  • \Users\Admin\AppData\Local\Temp\is-5AKFU.tmp\SecuriteInfo.com.Program.VKontakteDJ.127.26073.15069.tmp

    Filesize

    3.1MB

    MD5

    fc1d3c0460f3bd018216180cff8a04df

    SHA1

    440088b9fee86f832c58c487409b4140f4b87935

    SHA256

    093dd2ca93731a7c4b2bd777a0a0064c0d6e95eafbd1ec5b6143a3f932a0cb82

    SHA512

    79a4a0b5ed166d353682cc55fa597013234dea019230eccd0f7e04a5bd43d6fc02ae69d3e882ebd122055487c21fb1a4b74c31c64c94b2cdc62a1e2ae7a5837a

  • \Users\Admin\AppData\Local\Temp\is-H711N.tmp\idp.dll

    Filesize

    232KB

    MD5

    55c310c0319260d798757557ab3bf636

    SHA1

    0892eb7ed31d8bb20a56c6835990749011a2d8de

    SHA256

    54e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed

    SHA512

    e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57

  • \Users\Admin\AppData\Local\Temp\is-H711N.tmp\tt-installer-helper.exe

    Filesize

    595KB

    MD5

    8c584765972d14ef167f71a701159359

    SHA1

    c857e7af03f31d24dd8c38e16ba46bbd0f3377fd

    SHA256

    30c27e256b84348e2b97d5b65a85139af9dfff00713e4d55b103f411a51a62d1

    SHA512

    988b524f81aceb05786cf96cc84b804f5a9c0ab9d9100f2c822ec9e8fa8eb385ccedf1bedab57ba8b031b79e26c96ae3c7b00d623b4918db40c274f66104f48c

  • memory/2288-8-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/2288-23-0x0000000000400000-0x0000000000729000-memory.dmp

    Filesize

    3.2MB

  • memory/2288-26-0x00000000002C0000-0x00000000002C1000-memory.dmp

    Filesize

    4KB

  • memory/2652-1-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB

  • memory/2652-22-0x0000000000400000-0x00000000004ED000-memory.dmp

    Filesize

    948KB