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Overview

overview

7

Static

static

1

TLauncher-....7.exe

windows10-2004-x64

7

Resubmissions

03/07/2024, 05:47

240703-ghd2rstfrq 7

03/07/2024, 05:41

240703-gdpmpstepm 7

Analysis

  • max time kernel
    113s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/07/2024, 05:47

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General

  • Target

    TLauncher-Installer-1.4.7.exe

  • Size

    24.1MB

  • MD5

    86fc2557f00baf9698715dc99a8cec41

  • SHA1

    75f8f54eabd25749af37d21316f02d7d5868c398

  • SHA256

    9f0ffcd4852f9af353558f104dd8edf13e67971076341e87da304b8e6d8c5414

  • SHA512

    521e19cc02c996fc478fead4239cd3ab24b70a441df138ed955d349eb46e7a03ccc10a3d58d8dc726292f494d6bd6efd2a92f62d3f179cb2751fc725ea7d449e

  • SSDEEP

    786432:lKxabBbJyM9irrKJBH5lFRqH0fYk/pUJ8a:lKcSMQPKJBZlCUfYSpUJ8

Score
7/10
discoveryupx

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Checks for any installed AV software in registry 1 TTPs 2 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SetWindowsHookEx 64 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.4.7.exe
    "C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.4.7.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4676
    • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe
      "C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe" __IRAOFF:1773458 "__IRAFN:C:\Users\Admin\AppData\Local\Temp\TLauncher-Installer-1.4.7.exe" "__IRCT:3" "__IRTSS:25232362" "__IRSID:S-1-5-21-1181767204-2009306918-3718769404-1000"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Checks for any installed AV software in registry
      • Suspicious use of SetWindowsHookEx
      PID:4636
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4080,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4140 /prefetch:8
    1⤵
      PID:2348
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4176
      • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe
        "C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe"
        1⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetWindowsHookEx
        PID:2684
      • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe
        "C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe"
        1⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetWindowsHookEx
        PID:1220
      • C:\Program Files\7-Zip\7zFM.exe
        "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe"
        1⤵
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        PID:2156
      • C:\Windows\system32\OpenWith.exe
        C:\Windows\system32\OpenWith.exe -Embedding
        1⤵
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2376
        • C:\Windows\system32\NOTEPAD.EXE
          "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\7zOC6896969\UPX1
          2⤵
            PID:4628

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7zOC6896969\UPX1
          Filesize

          1.2MB

          MD5

          c37185b36abd2a42454399fa04677dcf

          SHA1

          19b19cd42626ea16db335dab059142f885001d0c

          SHA256

          c7d64a1de521a7b1632019a943f7470e9e5ae1d83278d5bdc6b469a242e73640

          SHA512

          9bc5e5f64e155965f27881f285cc6c95da1607c47a4ed488ec390e7fd73c73a4ad33b07a8082224b1215eb59bde3156da13b73c7847e4d936346d93c248ba547

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\200.ico
          Filesize

          116KB

          MD5

          e043a9cb014d641a56f50f9d9ac9a1b9

          SHA1

          61dc6aed3d0d1f3b8afe3d161410848c565247ed

          SHA256

          9dd7020d04753294c8fb694ac49f406de9adad45d8cdd43fefd99fec3659e946

          SHA512

          4ae5df94fd590703b7a92f19703d733559d600a3885c65f146db04e8bbf6ead9ab5a1748d99c892e6bde63dd4e1592d6f06e02e4baf5e854c8ce6ea0cce1984f

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\BrowserInstaller.exe
          Filesize

          1.6MB

          MD5

          199e6e6533c509fb9c02a6971bd8abda

          SHA1

          b95e5ef6c4c5a15781e1046c9a86d7035f1df26d

          SHA256

          4257d06e14dd5851e8ac75cd4cbafe85db8baec17eaebd8f8a983b576cd889f8

          SHA512

          34d90fa78bd5c26782d16421e634caec852ca74b85154b2a3499bc85879fc183402a7743dd64f2532b27c791df6e9dd8113cc652dcb0cdf3beae656efe79c579

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\IRIMG49.BMP
          Filesize

          1.8MB

          MD5

          5c9fb63e5ba2c15c3755ebbef52cabd2

          SHA1

          79ce7b10a602140b89eafdec4f944accd92e3660

          SHA256

          54ee86cd55a42cfe3b00866cd08defee9a288da18baf824e3728f0d4a6f580e7

          SHA512

          262c50e018fd2053afb101b153511f89a77fbcfd280541d088bbfad19a9f3e54471508da8b56c90fe4c1f489b40f9a8f4de66eac7f6181b954102c6b50bdc584

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\IRZip.lmd
          Filesize

          1.7MB

          MD5

          dabd469bae99f6f2ada08cd2dd3139c3

          SHA1

          6714e8be7937f7b1be5f7d9bef9cc9c6da0d9e9b

          SHA256

          89acf7a60e1d3f2bd7804c0cd65f8c90d52606d2a66906c8f31dce2e0ea66606

          SHA512

          9c5fd1c8f00c78a6f4fd77b75efae892d1cb6baa2e71d89389c659d7c6f8b827b99cecadb0d56c690dd7b26849c6f237af9db3d1a52ae8531d67635b5eff5915

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\Wow64.lmd
          Filesize

          97KB

          MD5

          da1d0cd400e0b6ad6415fd4d90f69666

          SHA1

          de9083d2902906cacf57259cf581b1466400b799

          SHA256

          7a79b049bdc3b6e4d101691888360f4f993098f3e3a8beefff4ac367430b1575

          SHA512

          f12f64670f158c2e846e78b7b5d191158268b45ecf3c288f02bbee15ae10c4a62e67fb3481da304ba99da2c68ac44d713a44a458ef359db329b6fef3d323382a

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\irsetup.exe
          Filesize

          1.2MB

          MD5

          af9bb57e1893112a57a47df0908bc3d1

          SHA1

          39f31da08004741fd4b9fb31b04e29368f1e317e

          SHA256

          1cf4f5e5d5bed48b7c989e34bb80507ca623cb1ac1fc1596f07cfd1dc7aec60e

          SHA512

          3a8cd6660a0147101f4898c20a6fec1192b4196ae8e46cd3e730dc43c8bd7feed9c576590b6aa79c7763e5942466ac9118d44177edbc2ff1ddf1af3da5234040

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\_ir_sf_temp_0\lua5.1.dll
          Filesize

          325KB

          MD5

          c333af59fa9f0b12d1cd9f6bba111e3a

          SHA1

          66ae1d42b2de0d620fe0b7cc6e1c718c6c579ed0

          SHA256

          fad540071986c59ec40102c9ca9518a0ddce80cf39eb2fd476bb1a7a03d6eb34

          SHA512

          2f7e2e53ba1cb9ff38e580da20d6004900494ff7b7ae0ced73c330fae95320cf0ab79278e7434272e469cb4ea2cbbd5198d2cd305dc4b75935e1ca686c6c7ff4

          Download Submit

        • memory/1220-721-0x0000000000160000-0x0000000000549000-memory.dmp

          Filesize

          3.9MB

          Download

        • memory/2684-715-0x0000000000160000-0x0000000000549000-memory.dmp

          Filesize

          3.9MB

          Download

        • memory/4636-683-0x0000000006CA0000-0x0000000006CA3000-memory.dmp

          Filesize

          12KB

          Download

        • memory/4636-682-0x0000000010000000-0x0000000010051000-memory.dmp

          Filesize

          324KB

          Download

        • memory/4636-14-0x0000000000160000-0x0000000000549000-memory.dmp

          Filesize

          3.9MB

          Download

        • memory/4636-703-0x0000000010000000-0x0000000010051000-memory.dmp

          Filesize

          324KB

          Download

        • memory/4636-702-0x0000000000160000-0x0000000000549000-memory.dmp

          Filesize

          3.9MB

          Download