Analysis

  • max time kernel
    117s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/07/2024, 23:51

General

  • Target

    AhMyth_Win64.exe

  • Size

    54.8MB

  • MD5

    5a2e207f206b6a8567a04c7500254ce4

  • SHA1

    0cf550d7275dce19c3ce20d77d0d49128624863d

  • SHA256

    d058c9315fc0f28741570907ab4e13f8c368e4012a459976560adacf4e4c2b68

  • SHA512

    ba925c12ea239ab90a42d0bc2a313818945f0b61233733cea68da4500c313f5514b784cdd996e98590379117f811fee8803d945ca1039ce5ffc941bfdb0a662f

  • SSDEEP

    786432:SCPHEBZ+uqZLC2VYegaPk/60foYstnmPpMRcDCjIq3CO5sBKW0xIngly/hIKfeZy:ZkB6Y5ac/FAYVRDEp5nW7glQeoVvJ6y

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 15 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AhMyth_Win64.exe
    "C:\Users\Admin\AppData\Local\Temp\AhMyth_Win64.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3504
    • C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe
      "C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies system certificate store
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3412
      • C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe
        "C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe" --type=renderer --no-sandbox --primordial-pipe-token=B2D04EEC297B7C82818FB19B5C28EFAE --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Programs\AhMyth\resources\app.asar" --node-integration=true --hidden-page --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --service-request-channel-token=B2D04EEC297B7C82818FB19B5C28EFAE --renderer-client-id=3 --mojo-platform-channel-handle=1920 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:4080
      • C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe
        "C:\Users\Admin\AppData\Local\Programs\AhMyth\AhMyth.exe" --type=renderer --no-sandbox --primordial-pipe-token=0D0D4EE3D61F394478BE1B6EFECC975F --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Programs\AhMyth\resources\app.asar" --node-integration=true --hidden-page --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553 --disable-accelerated-video-decode --disable-webrtc-hw-encoding --disable-gpu-compositing --service-request-channel-token=0D0D4EE3D61F394478BE1B6EFECC975F --renderer-client-id=5 --mojo-platform-channel-handle=1952 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2296

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\blink_image_resources_200_percent.pak

          Filesize

          24KB

          MD5

          61cebc61b4d0f7e29564b340311e5478

          SHA1

          c374d753d938281ab2f3d9f7fd454d8542832dc4

          SHA256

          1c4f11111f9c40f0a85a4854fa3fa7e112deb27b6aaad1388eb9e1427d550692

          SHA512

          0dd56cde910ee3ad1a3833ed82e753b67df638bdcd9da3135bc97a9bb8d170bc19fd772d07588883a2f881203bb3e752660edaed00f5df433376a8be28b3cb85

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\content_resources_200_percent.pak

          Filesize

          15B

          MD5

          7c321056f805aabd5a503821fa1994cd

          SHA1

          9c690875c9189c66c93ebd4c0971739653bccd19

          SHA256

          261e6aad3ad0a5f608b5694919ee39026c4c3eb4256540068f7c1aa46be9315a

          SHA512

          8a5f4b3726e4513251475ac470f86f0daa0d5ae42bb750019ce96ed871cb04a7391cea2cef79e67c585e3a982041575e60d0f79b3a5bb9ad09be53362787f090

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\content_shell.pak

          Filesize

          9.6MB

          MD5

          88876a5c274ffcc61bb037f7b6831313

          SHA1

          d36bb2541bb1ec302537be9dd3454e5def2400ce

          SHA256

          e20a142f2bb0f9016d5e9b948d37ae49f4d8a2c8b4059ac162ea12d2cc4a62c1

          SHA512

          4fc8e473e6bf57ff6fe19f1c25f2e22ed049dbbccca88867ecd1110fd45e3e74c3bc5cb7f052f891de600fec13a1eb0d2c4b48f008d6e5d7102a21096698dcc9

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\ffmpeg.dll

          Filesize

          2.0MB

          MD5

          caed9da78248005149b7c8d96bd1b978

          SHA1

          199109bfbc23183a954f83105d9285e2901a9a70

          SHA256

          fb6f30a5aa7cee76db426cf590114850c7d2a78532c6725217d53132a3ba187c

          SHA512

          b112a3664b5e187b00e739deff640ec2ac85df012365fdb9749595e5b1ac47d87e751713c3c277e3084e35b66b525124dee6da10d05cb50353b03a35d5102e78

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\icudtl.dat

          Filesize

          9.7MB

          MD5

          1b0ec60f1caf5ecc5e2a16c83ba0fcb8

          SHA1

          1b8b6c882ce33a1911581ef2108e42b66abb57b1

          SHA256

          6747c6682cb478bb187c6ef856e0e79bcdc746c9c3d865aafd6182e62ca3f2ce

          SHA512

          9319782859c5edb791b86d6b3447650564ce9295f69a41dd87c4f327f2c9fb0e06af6e10d31168078093a9f9f264d9bd15e67427be3257fd4ddb61594018f772

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\locales\en-US.pak

          Filesize

          3KB

          MD5

          fbe284f5286fe3514f9999a90d9f5564

          SHA1

          5b7c9b7b0f3a346d4a8ba124969f3f77a28563c8

          SHA256

          8223ed3f3a0feb0a7586074cf224ffd18073a065c20cd093503d83730d61f621

          SHA512

          6a2f961904d8dc15964a2bd5e4d6259882907631e1ebec895dd2487a515f14ca2f09fcab531881a9f0aa132f18e4ea895089c2bf5ed1677d7db9121c40f719e8

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\natives_blob.bin

          Filesize

          334KB

          MD5

          a58db728b50e6b82cbdcaa0db61d36b1

          SHA1

          7cd76526cb29a0ff5350a2b52d48d1886360458b

          SHA256

          ba2f2ac6ae9bc67399728f25772a0eb3e840695395cc747adf4b2f8b5d6d9a46

          SHA512

          0db9afbdada44364521d89bab6055458125f4f3c8c1b09048eafa4055a194231ccffd82fcdada9360ab2b19f472b893330ebfcb027391e7a0c2b1100fc51e673

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\node.dll

          Filesize

          18.3MB

          MD5

          3f20cfa72a2b41b7a5449d0612e7a51b

          SHA1

          bdcc951461c29f51a657c4b5eee567075c35f97a

          SHA256

          53bbaa82858a6cc6a66653f52611b47201262f9254d40a28ea89a0684db4d2e6

          SHA512

          512afa4cc9ba806964c9838714027d3624942c6e68b652789d47d862d683533d2264d1178da8f839957a2d898ad5545edd7e5fde040cd747013d383d1d117597

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\pdf_viewer_resources.pak

          Filesize

          140KB

          MD5

          e194a32fdf0a700f19e7dedda5bd4759

          SHA1

          c54ac90bbebea55e4e5645675728c3ce0871a703

          SHA256

          7a42228190983ac5cf572ad417cd4a49a1b555e305648f01794068ca15e0e293

          SHA512

          06c76427a40ffb275c1fa62326cbefb2fac8ce0d39f4fee366104a741922fb199805cf5b895dcf19cfce795fe9210550147e9e5cc6bf8d4251a5332fe1a17bbf

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\resources\electron.asar

          Filesize

          235KB

          MD5

          99c19a372fadc2668bf7951e0294d55b

          SHA1

          b97d66ed279eba1ea9444af4cf67c1760d5bdd10

          SHA256

          67d9f54267f1d3a3cc2869828ed058187e243d7237c485514cb42bbafffae0ae

          SHA512

          6f605d2385cc549f13120fe3338f5dae8ead9908f5755d2d69285975b50c100450010de8dd9a2ce8800d8501540e4fefca586ed0cf5c97dcd4469fc3e1b736ba

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\snapshot_blob.bin

          Filesize

          968KB

          MD5

          2d9095bfc02a5caf339e75cf4feaf6ef

          SHA1

          d4b0e3223d1b0e4f2cbcfcfb566cc9cea0e3cc39

          SHA256

          2ea53cfea3ccd5abb07390c929c81d61cd3d5a729bffef7a97b8a77971b3c139

          SHA512

          c2443ed4eeff20ca46e312eb3d3504c32cba955d54330e264b2cda7dcc08247fa36d65f36809499b98e6ff0a09a6ed278c93f1352178e534f1d825e6a297d0e0

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\ui_resources_200_percent.pak

          Filesize

          84KB

          MD5

          5b91f95024c65be211f327cc0fd4872e

          SHA1

          b0dec01d34dc3740f2418a25f5d65293ffaaadcc

          SHA256

          fb905c955734bdbd4d03aaa82abb4700fca6e1a6fe27bdc38e9517a93f5dfc9e

          SHA512

          69a30180acc1cd91e3d9b5e82dad94b687f6300a401e4c642f52820ba633580fa0bea0f66d2e47cd3711ea83b0ba5a61d268122e99d00b51bcfc197bd2119721

        • C:\Users\Admin\AppData\Local\Programs\AhMyth\views_resources_200_percent.pak

          Filesize

          58KB

          MD5

          db782a8c1e295cdb8a96ea5ea81fb1e6

          SHA1

          b5a4ad7188b2683602524d67289e93c0cefa05f2

          SHA256

          2a3f8249ac91463757ef824c03857011caa012304efe8777231a209034ada858

          SHA512

          2cee0ca87dd5f98c711cc480ff9ab94d009e5cb503adf2e61fd708d25c9cf37f8f22df30c46e89949a800fd49fd2b0a98a726ef9ac9a760beff67d77f3a58f22

        • C:\Users\Admin\AppData\Local\Temp\nsvBA58.tmp\SpiderBanner.dll

          Filesize

          9KB

          MD5

          17309e33b596ba3a5693b4d3e85cf8d7

          SHA1

          7d361836cf53df42021c7f2b148aec9458818c01

          SHA256

          996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93

          SHA512

          1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298

        • C:\Users\Admin\AppData\Local\Temp\nsvBA58.tmp\System.dll

          Filesize

          11KB

          MD5

          17ed1c86bd67e78ade4712be48a7d2bd

          SHA1

          1cc9fe86d6d6030b4dae45ecddce5907991c01a0

          SHA256

          bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb

          SHA512

          0cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5

        • C:\Users\Admin\AppData\Local\Temp\nsvBA58.tmp\WinShell.dll

          Filesize

          3KB

          MD5

          1cc7c37b7e0c8cd8bf04b6cc283e1e56

          SHA1

          0b9519763be6625bd5abce175dcc59c96d100d4c

          SHA256

          9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

          SHA512

          7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

        • C:\Users\Admin\AppData\Local\Temp\nsvBA58.tmp\nsProcess.dll

          Filesize

          4KB

          MD5

          f0438a894f3a7e01a4aae8d1b5dd0289

          SHA1

          b058e3fcfb7b550041da16bf10d8837024c38bf6

          SHA256

          30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11

          SHA512

          f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7

        • C:\Users\Admin\AppData\Local\Temp\nsvBA58.tmp\nsis7z.dll

          Filesize

          391KB

          MD5

          c6a070b3e68b292bb0efc9b26e85e9cc

          SHA1

          5a922b96eda6595a68fd0a9051236162ff2e2ada

          SHA256

          66ac8bd1f273a73e17a3f31d6add739d3cb0330a6417faeda11a9cae00b62d8b

          SHA512

          8eff8fc16f5bb574bd9483e3b217b67a8986e31497368c06fdaa3a1e93a40aee94a5b31729d01905157b0ae1e556a402f43cd29a4d30a0587e1ec334458a44e8