Overview

overview

7

Static

static

1

dsga.zip

windows7-x64

7

dsga.zip

windows10-2004-x64

1

Resubmissions

03/12/2024, 17:48

241203-wdkfba1rcr 7

03/12/2024, 17:45

241203-wbzgfswlf1 7

Analysis

  • max time kernel
    41s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2024, 17:48

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    dsga.zip

  • Size

    20KB

  • MD5

    fd4047657685ab451f9ed40b5003ce15

  • SHA1

    02b0c58f5917a2e6837b028cd3ccc4be7335f8ef

  • SHA256

    56a4d5867bf35942b66e005d3691fe9b12ee50e122949e0d4d1fde07feede2cd

  • SHA512

    bbd7f057381285d66ac94a9bca3bfdf81ced1d6ea4273409b831403c4f4827f79add6b3d9fdd70299934f114ab160466eb0d2a71e04e397e071739d03360ab27

  • SSDEEP

    384:JIDZNNgJii6B2LdcDQCdjqAEckLsyHCEiSX8EkIHjkWTHOc6K8St:JapXBidcn5kLsytiSlDbHVXt

Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 11 IoCs
  • System Binary Proxy Execution: Verclsid 1 TTPs 1 IoCs

    Adversaries may abuse Verclsid to proxy execution of malicious code.

    defense_evasion
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 10 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of FindShellTrayWindow 37 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\dsga.zip"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2152
  • C:\Windows\system32\verclsid.exe
    "C:\Windows\system32\verclsid.exe" /S /C {0B2C9183-C9FA-4C53-AE21-C900B0C39965} /I {0C733A8A-2A1C-11CE-ADE5-00AA0044773D} /X 0x401
    1⤵
    • System Binary Proxy Execution: Verclsid
    PID:2708
  • C:\Users\Admin\AppData\Local\Temp\Loaderthingy.exe
    "C:\Users\Admin\AppData\Local\Temp\Loaderthingy.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    PID:2764
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c cls
      2⤵
        PID:2912
    • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
      "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe"
      1⤵
      • System Network Configuration Discovery: Internet Connection Discovery
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1428
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef58b9758,0x7fef58b9768,0x7fef58b9778
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:1396
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1168 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:2
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2084
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1512 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:8
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2384
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1648 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:8
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:484
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2288 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:1
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:1280
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2296 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:1
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2100
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1444 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:2
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2592
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=2888 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:1
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:2072
      • C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe
        "C:\Program Files\Google\Chrome\Application\FortniteClient-Win64-Shipping.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3696 --field-trial-handle=1376,i,5210364322817242784,12146725421910963362,131072 /prefetch:8
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        PID:1096
    • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
      1⤵
        PID:2920

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
        Filesize

        264KB

        MD5

        f50f89a0a91564d0b8a211f8921aa7de

        SHA1

        112403a17dd69d5b9018b8cede023cb3b54eab7d

        SHA256

        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

        SHA512

        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

        Download Submit

      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp
        Filesize

        16B

        MD5

        18e723571b00fb1694a3bad6c78e4054

        SHA1

        afcc0ef32d46fe59e0483f9a3c891d3034d12f32

        SHA256

        8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

        SHA512

        43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

        Download Submit

      • \Users\Admin\AppData\Local\Temp\FortniteClient-Win64-Shipping.exe
        Filesize

        25KB

        MD5

        79c1cd13b3431525e9cd036c83724d22

        SHA1

        d07cac046538cc680a3b3774ea0ad06f1c1bc92c

        SHA256

        c9a0a0ce0014bde282ab4ef37244aeea1536b3f7efa8868698a104bc48ed1992

        SHA512

        0d3ed90e6df408499f0f3bdd85c6e5c0c782a3959176cac8d3c7b0910264ffa6f9de76cba573c93dd434cc3e389eae9ccfdf08d2a784f4203ac38e03ecc1af13

        Download Submit

      • memory/2084-16-0x0000000000060000-0x0000000000061000-memory.dmp

        Filesize

        4KB

        Download

      • memory/2084-46-0x00000000772B0000-0x00000000772B1000-memory.dmp

        Filesize

        4KB

        Download