Analysis

  • max time kernel
    138s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27/09/2024, 01:47

General

  • Target

    d048f1566e130d44e21c475e24847b2614f29e2877a00f7d39997ab24d43ecf4.exe

  • Size

    43.3MB

  • MD5

    48eb6e52b1ba50c64e6446da58b11c94

  • SHA1

    76d6c51a4ec7c8ba803c1d775106493ad58bdccf

  • SHA256

    d048f1566e130d44e21c475e24847b2614f29e2877a00f7d39997ab24d43ecf4

  • SHA512

    bc27f8e17a0a7581882563beff2da6a7fcedad58b43cdb988a2d6a3baf0560b4bd0b263b0836d75bd56a36a5e456f2489ac29e6fb2264b328bb0502f8d4d8cbc

  • SSDEEP

    786432:07MTTN3VZFUwsX0GMZNHCvFh6ylXVijevA3nwjDcLdMn/TP/:jfN3VZy0GMrHCth6iXwA28P/

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads user/profile data of web browsers 3 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Modifies system certificate store 2 TTPs 23 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d048f1566e130d44e21c475e24847b2614f29e2877a00f7d39997ab24d43ecf4.exe
    "C:\Users\Admin\AppData\Local\Temp\d048f1566e130d44e21c475e24847b2614f29e2877a00f7d39997ab24d43ecf4.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2920
    • C:\Users\Admin\AppData\Local\Temp\GMInstaller\GamesManagerInstaller.exe
      "C:\Users\Admin\AppData\Local\Temp\GMInstaller\GamesManagerInstaller.exe" -installer.logstartsent=true -config.channel=20000003 -config.uri="https://www.jenkatgames.com/" -config.channelName="Jenkat" -config.sku=FIRST_INSTALL -installer.createshortcutswithname="Jenkat Games" -autoupdate=1
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2856
      • C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe
        "C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe" -config.uri=https://www.jenkatgames.com/ -config.channel="20000003" -config.sku="FIRST_INSTALL"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Modifies system certificate store
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2640
        • C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe
          "C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe" --type=renderer --no-sandbox --service-pipe-token=31D8C88CC00AC0036F0CF1CAE8C48010 --lang=en-US --lang=en-US --log-file="C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\debug.log" --user-agent="Mozilla/5.0 (Windows NT 10.0; Win32; x86) Chromium/61.0.0.0 Chrome/61.0.0.0 Version/3.9.6.631 GamesManager/3.9.6.631 20000003 WinVer/6.1 [x64] CEF/3.3163.1651.gf229796 UAPI" --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;0,16,3553;0,17,3553;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;1,16,3553;1,17,3553;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;2,16,3553;2,17,3553;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;3,16,3553;3,17,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553 --disable-accelerated-video-decode --disable-gpu-compositing --enable-gpu-async-worker-context --service-request-channel-token=31D8C88CC00AC0036F0CF1CAE8C48010 --renderer-client-id=2 --mojo-platform-channel-handle=2020 /prefetch:1
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1368
        • C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe
          "C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe" --type=renderer --no-sandbox --service-pipe-token=1125CDA59B5DC13178CAD13F823FF142 --lang=en-US --lang=en-US --log-file="C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\debug.log" --user-agent="Mozilla/5.0 (Windows NT 10.0; Win32; x86) Chromium/61.0.0.0 Chrome/61.0.0.0 Version/3.9.6.631 GamesManager/3.9.6.631 20000003 WinVer/6.1 [x64] CEF/3.3163.1651.gf229796 UAPI" --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;0,16,3553;0,17,3553;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;1,16,3553;1,17,3553;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;2,16,3553;2,17,3553;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;3,16,3553;3,17,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553 --disable-accelerated-video-decode --disable-gpu-compositing --enable-gpu-async-worker-context --service-request-channel-token=1125CDA59B5DC13178CAD13F823FF142 --renderer-client-id=3 --mojo-platform-channel-handle=1940 /prefetch:1
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

    Filesize

    1KB

    MD5

    55540a230bdab55187a841cfe1aa1545

    SHA1

    363e4734f757bdeb89868efe94907774a327695e

    SHA256

    d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

    SHA512

    c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

    Filesize

    230B

    MD5

    1c3372f98cec55993fafd5edd4ca0966

    SHA1

    68a8d054b98835d22e9669d8a53fc5e73094eda6

    SHA256

    61018a9121ba28cd9d54f15c81cd634cbd10ee2be73d68dc20f0a42652e694d9

    SHA512

    0048eaa412fdefceef33e6aea1585b8cfd009feaa39709efd12ee916af7d1380b155b215ae8de65c0f16afc7f64ca3b973fc5f1746d952f376d2abb6d33e7afb

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    a397bff7554867ff8ec87ed7fdaaa490

    SHA1

    332fd82d513544f2978db0a548d831231c04789f

    SHA256

    e3a8e7f2434415e3e28fcd131afee57568b65ab902bc2552e85d161d45afe8a4

    SHA512

    60d813f4794d3768312a0093ac18bf6965011d140b1eeae9b750b2724996bb3dc678376bad3699ef211b116dfc19a0713c7be14c16defdfabab3183dcdd0f703

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    e80406a426c7efd392762dab82db880a

    SHA1

    a115c5f12d3f18fa83f7c31ccb2e6ee9f9a76527

    SHA256

    9ffe8af65683507bbfda8f4a31efb6cb671705323bb5c442f9534d4597901d58

    SHA512

    012ac9e0a00324fe8a320d74a1e55b144fd91bbd4124071ed101de42b60b44a5cfda54d53bc476fb109529f7d9afa28e0fa2e0c296fb0972427cadc3febc66e8

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    0fb170accb89b2f36faf572e7e452ac7

    SHA1

    c57030f410ad9cb3b52ab00ff8a709e7d51b015c

    SHA256

    b9a390be56b1af7ec2ca6e587d95466dcbfb6c98a3400932ec6ec8b45aeeb78f

    SHA512

    3493587d43f10315cd45ed1b07c9aabdf07363f1afcea8c28bb44e3dd3d176bfb1cbf239820ed84a325bf3bdd200369c5a33e4740545a6ff3139f0eebf6e5c78

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    d347864ffbe988a5343f2b523fcb24f5

    SHA1

    5abb985b10faf47910888d563f97a901de35699b

    SHA256

    205b12e9b159ffafc1b6e153e8c40798384fe487d0642ad14e59e25ab0cf607e

    SHA512

    62c491ac674de99fc4c1ce1c4a7d2385aa11455eda77d88bc156e57346995ddaf1bbfbb08eeeb3d036b46ac352640e7df72560cb8b618f2f70d526122e65bbc7

  • C:\Users\Admin\AppData\Local\GamesManager_iWin_Jenkat\GamesManager.exe

    Filesize

    3.7MB

    MD5

    ff948b22cb83729c3825101e506319f2

    SHA1

    c1f8f7f7241465a378740cf14c3003818855d8c2

    SHA256

    4498cac4be3beb2f0733ab6e0d5a3add87270920a4ef08a7f82f46f98fa1cc2a

    SHA512

    81cf71f9571df6905309edd770ebdb9170b1a1d678bd1187100e43e8f336934080cfeb59558c2d18f05a110d6be2e9860d29419bf2831cb9108495af6538cfd7

  • C:\Users\Admin\AppData\Local\Temp\Cab8CE6.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar8DA4.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • C:\Users\Admin\AppData\Local\Temp\nsy671E.tmp\nsProcess.dll

    Filesize

    4KB

    MD5

    f0438a894f3a7e01a4aae8d1b5dd0289

    SHA1

    b058e3fcfb7b550041da16bf10d8837024c38bf6

    SHA256

    30c6c3dd3cc7fcea6e6081ce821adc7b2888542dae30bf00e881c0a105eb4d11

    SHA512

    f91fcea19cbddf8086affcb63fe599dc2b36351fc81ac144f58a80a524043ddeaa3943f36c86ebae45dd82e8faf622ea7b7c9b776e74c54b93df2963cfe66cc7

  • \Users\Admin\AppData\Local\Temp\GMInstaller\GamesManagerInstaller.exe

    Filesize

    43.2MB

    MD5

    fc633da3b56a184f90c207cd2a83093e

    SHA1

    1f1f7da7fbdbe4f9149a92a4e43e33010127a3e6

    SHA256

    6b8f12f25efdd9e6c9b2dc88035ba03de5568753fde37a1d551d6d45bb867705

    SHA512

    b385842e3c28ecb1acaaa52dfef9a1d1e87bb9bfb94c68a4a02d07f2bfc59fda2b929f11a07fa7f4475b7935d6bf814eedc6da7bf4fe804e540e4568d4984cb6

  • \Users\Admin\AppData\Local\Temp\nsy5A9F.tmp\INetC.dll

    Filesize

    25KB

    MD5

    e7ebd034dacf96fcc0c7a35c62477d21

    SHA1

    cd372d0607d94b48ac84a1738ed434df4d882f22

    SHA256

    dc84aa66f398781fe76eecf90fc6613f729076552d4b268269228b754bfd70d2

    SHA512

    df367b39c7c62ba2df1d50cbe3dbc97a7a2719fae7684330b4df971f0742c3447f0beb2d295a206522bbce6fbd0053d188d159f7236b6953d35cbf51aecc1bf3

  • \Users\Admin\AppData\Local\Temp\nsy671E.tmp\System.dll

    Filesize

    11KB

    MD5

    bf712f32249029466fa86756f5546950

    SHA1

    75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

    SHA256

    7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

    SHA512

    13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

  • memory/852-779-0x00000000001B0000-0x00000000001B1000-memory.dmp

    Filesize

    4KB

  • memory/1368-592-0x00000000001D0000-0x00000000001D1000-memory.dmp

    Filesize

    4KB