Analysis

  • max time kernel
    112s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2024 08:52

General

  • Target

    6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe

  • Size

    4.6MB

  • MD5

    951ea841732871d4dd799fdf1fdf57d1

  • SHA1

    70d47ead9a8e584a2b0f6b872847bb4d90c7fa62

  • SHA256

    6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7

  • SHA512

    57526b4da9f9172ae96bf122d635f871f8f24e653500d2c10ca6bdd6502c6db8b1b40252e0d4c4624383453aea719e34309294bd3547e45e6af08678fa2e7dc1

  • SSDEEP

    98304:9nsmtk2aPOmZb0bHkeaRs4WpcF8uztWOiiROB4/Oo1sRFu:hLBmZb0bEds4XFR0OiC/GTu

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 7 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Checks processor information in registry 2 TTPs 4 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe
    "C:\Users\Admin\AppData\Local\Temp\6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:2772
      • C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe" --local-service
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:700
      • C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe" --local-control
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:476
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1036
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Checks processor information in registry
        • Suspicious use of SetWindowsHookEx
        PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    4.6MB

    MD5

    951ea841732871d4dd799fdf1fdf57d1

    SHA1

    70d47ead9a8e584a2b0f6b872847bb4d90c7fa62

    SHA256

    6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7

    SHA512

    57526b4da9f9172ae96bf122d635f871f8f24e653500d2c10ca6bdd6502c6db8b1b40252e0d4c4624383453aea719e34309294bd3547e45e6af08678fa2e7dc1

  • C:\Users\Admin\AppData\Local\Temp\gcapi.dll

    Filesize

    385KB

    MD5

    1ce7d5a1566c8c449d0f6772a8c27900

    SHA1

    60854185f6338e1bfc7497fd41aa44c5c00d8f85

    SHA256

    73170761d6776c0debacfbbc61b6988cb8270a20174bf5c049768a264bb8ffaf

    SHA512

    7e3411be8614170ae91db1626c452997dc6db663d79130872a124af982ee1d457cefba00abd7f5269adce3052403be31238aecc3934c7379d224cb792d519753

  • C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

    Filesize

    11KB

    MD5

    c9f163f6f3b8c1847a6f8844bee642a2

    SHA1

    0d08be9f454db29ee551af757515990dcb211d13

    SHA256

    1515e097bfcaab782d6e27014a10c315b8631f69d40ca7b8c0dea524bdc60ac4

    SHA512

    252c5efa45a26b25dbf7b831f89a89c8acc85bda72171bf982711400f9553ce6fb60a1ccaa5d9d7d9e33fa2270f58178466a5be7bbbf4d8afeef9a3c1d470c5c

  • C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

    Filesize

    16KB

    MD5

    23db9bf3a546bedb0991ee052cf4c50f

    SHA1

    e78e1db9b035edbee8c3541e02582919677c3454

    SHA256

    387d106345b7a71584d89072031047c3afd1dead13d215c0bd46c1abfa63563f

    SHA512

    e11a6f94a4a8c3c45507225e3535e1803b5dc1a502f3507ec26f89538589714eddfa52227ff27ed224391c588728fb893089b208d8c4028b3edb1ad9e19f9676

  • C:\Users\Admin\AppData\Roaming\AnyDesk\service.conf

    Filesize

    2KB

    MD5

    a86dba1f3c05deda0a9569f173661255

    SHA1

    5129e5d0a2b900a36c137f9d8b155fc804e9cf11

    SHA256

    033ddff090df0472e5eaeb937e10fee8a8a5302f1f1f07c22f3defc26c6d2454

    SHA512

    2a1827ad55c77d7c6aa5df68b264bbe56261d34f9be3b0f0e47b4639ed0b04327bdd92fd7756c206c52948b1c6c0d17fd4c2b6d26b78acb12ed28dd81e840e12

  • C:\Users\Admin\AppData\Roaming\AnyDesk\service.conf

    Filesize

    2KB

    MD5

    324561c3792ec3fdd717b56ac2f84fb3

    SHA1

    5700e6aa27b0d9ee77fbdb51d74d2ca50dc7d553

    SHA256

    cbb774d492bffb042690fe409b0ca31637777aadcd00735468faa5e08647e027

    SHA512

    5f95417c044cbf17c5e986042d2df0c48c900b4859580f3fd0407580decd5b5dcb0e0129715cfd45441f29075d50dcbd8aa6e3cafca99c78ec90cc53dcc9dcbf

  • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

    Filesize

    424B

    MD5

    f14201ec501193a70cd8dbb59204c171

    SHA1

    7aa2e006798778ed764aaa719c845b010a3f8dc8

    SHA256

    824d3e1ce01e9e3276d1eedceb43e7730096405930278675e4908da3aab4df1d

    SHA512

    4d4f2d67757b3375da96b06ae5979544f5c56561865f957828af4863b36d10decb49edd97c5eca0180796fa00a6d8816f9e7f355fbb2b8f9e63484060afa04a6

  • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

    Filesize

    681B

    MD5

    96961276c967931016b1dc6e9ba5401f

    SHA1

    16cb834ac46006a389f24e1e360af2d958a34a2c

    SHA256

    9df305c92ab99c8c439925c17c483a6208e56e4ab4021dd240580799f36a4ab9

    SHA512

    333a01a93bd650929b5343a1a0ec92f297001bba63ac67f66458c222516e470eaedb3c7118b6013521adb6abfb18e7c1d8632537d9c342dbba648ae9e74b996a

  • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

    Filesize

    738B

    MD5

    8d807e3cc0f50cbced4f6bcf5737b130

    SHA1

    db6fcb44cf2caa48d7f044e4bcfac79839d7ffe5

    SHA256

    18a16c4a30d4d17364ae7337e853b5183c897cd2c8e64ae3c51ea15967bb4cb7

    SHA512

    8c13490fe5f37e2e346efcfada824160edadcdaf6c3abdff2799f9d33a7362e2fa10c193923efdac7ba8f209f8a6a1255152ce12bca1c08a5b34e808d5d02f56

  • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

    Filesize

    312B

    MD5

    0c04ad1083dc5c7c45e3ee2cd344ae38

    SHA1

    f1cf190f8ca93000e56d49732e9e827e2554c46f

    SHA256

    6452273c017db7cbe0ffc5b109bbf3f8d3282fb91bfa3c5eabc4fb8f1fc98cb0

    SHA512

    6c414b39bbc1f1f08446c6c6da6f6e1ceb9303bbf183ae279c872d91641ea8d67ec5e5c4e0824da3837eca73ec29fe70e92b72c09458c8ce50fa6f08791d1492

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    d84cc2f8d6e25df957879b85af2ec283

    SHA1

    b60bbab5a72d2ac12f1a83000d17b7719d621849

    SHA256

    0804d956b9846adc2322b14e630a1f953c0b8df25f6ea08c85682203ffc77a6d

    SHA512

    3b1c635748b0ef6e737596366ca7667d017d08d81e02215a44a24c3b3f433d102d305eec33da2ba5d09b9975b0de35279de470aa2ca7701b6188aead217828b3

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    f8417f449b6b7bde2126969d7d8f7da3

    SHA1

    f5f1b2eb56f983058638d6fda2da517358ecf9d5

    SHA256

    f0a8191a0cef05aeeb78784c38b71c4502cebb57be3304dc5d698e41b6f3b27b

    SHA512

    3d2c69d12266a6f3344d0726653d1aecd28a5aac377f3305161b7e2e02ed63e61d0f91d7ba2ddf66020752b90edb0e0f8a1109f2e4000a607925aab3ff0b0a89

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    b575d13757d81294f75ce346a81297f0

    SHA1

    2034c0dc63fe50a61c3496e21f06232da2af6b10

    SHA256

    a265c250e65e008b4865f323ac7d552590198beb956b78006bee6bce871a62c6

    SHA512

    882b51ce7348e5e7251bf55d020b19d00c717737c103762ca9860ca85e6c5a5bf075233e87ac10faf4e781ab5316ad060be589e26968fc132fdb85c190ded0c5

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    0e3b5dbf1ea44d1440687f1bad7f8f18

    SHA1

    f39b71aa2570cdb58904e3862478c2e912e5ecab

    SHA256

    766d23a1e2e4bd153202138fb18ebef88494c14a75acbbeed37f3f7949627854

    SHA512

    b20c3f844702c61a732114366ce28476fc0bec088fcda21115bcf983e4f6a1248c0e0c35aaaf9f63795bef8b984da066f2a837cb1b43d05cea65feac9f35df1e

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    2KB

    MD5

    aeffcfc0c63a4e9ec63b21900e79e5ad

    SHA1

    dee0fd9e1da0a71743b0305890ef416b86798e29

    SHA256

    ab88c6c9c81c2e7aee1fe9ca5c9b5ed3d931c71fc322addf6f10bd0f20041b1c

    SHA512

    2dd36ff76c4f8e5e4e24701b0b41be64c7db77b1b94b79b17a769f87fa6030eb2f5dfb5c755536d70fdc91cc5463df4bac89e3d6f8ae4e8a189869d688936708

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    6KB

    MD5

    02b5d3f3d4a217b632b7cd5c298d9d24

    SHA1

    d9c12a7f28f18ab071614d091c73079f0e932adf

    SHA256

    5c5d3faa849575fdecc45e9ee9dfb3f73a9640c961eb31b43f8d6d60cca269ea

    SHA512

    146af7280cf0830f6b25a9b6c9368ba8487195fcfa2c142069105bbc041479b1453a4bbb5104a09ec29090634463fc2f37c4152777edd38bf6ac4ca795d85646

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    6KB

    MD5

    f50966a8d6252d8f38668346929b58f5

    SHA1

    486a01d31f0aaec69059845f693f1598442d4880

    SHA256

    e1843b812f2fee20d2636341df36009936f643a92e15d58f05d9d0e227faf594

    SHA512

    1923c8cd836e7f5934facea8931f7baa3f8778a7b1798c8e09b17c5f60b799fc1ec193e9e11496c0e69b255c0741ac9ae969ee63ae6f30a60116fb9ced6ff98e

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    6KB

    MD5

    a8cfaf0394391749d14eca094e0cd3c7

    SHA1

    62f0628b2c8b633bbe94d6ea91827efa573c8194

    SHA256

    c2c5d9e4a36b5c4767db752409edb1f70b1fced923f117e088007dad6bcc88ca

    SHA512

    b4259e8b26534b130b7e9f338045e5d3137b328dadc141b7d83164951d93823a0480f0ff6e4b72e954974c07e5f48fd7a6eb7784263f8e54a03c2c1775ce4a96

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    22bd3facb017d67c15811f44565a975c

    SHA1

    5e9f1545f21b3d4c4876c2f5e6d1866d08d82f2c

    SHA256

    8671c7ab3b967e3ed9b72125a62aaca331cf8dfcbfbc50e50e2abf24253cb590

    SHA512

    6df8db7b25e00d6914b56c002a81ddde123351cf84b60efab3a7b188209f1e3a1e6e69056a47609100c5ff62cf50ec492133a6b6b274b5c2c999aeb8af01a4d1

  • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

    Filesize

    1KB

    MD5

    69255c581013d87c23c33de6d503bf28

    SHA1

    04822d5a658edb17d6bc2f362ec58e425591e4e0

    SHA256

    6fa2aeaa8c33f75882f0904391f4e25f6f46a5957a71ecb51b5008694c88728e

    SHA512

    3b691810d5f4ffb702a085bbd25075a00a22164de392d55c2841d844a5c4ea6d504eceb8c5a04225686f5df8bbc84240af589f53a2b4b46a41ab46dc30d80918

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\75fdacd8330bac18.customDestinations-ms

    Filesize

    4KB

    MD5

    8febb2792c9ba00775ef2d720de948c9

    SHA1

    620bcab18a899fb0e5fbe816d36f17d02e506213

    SHA256

    1c6f926a9e9cf63d85d6d1c687323435f729a1a2a454ebb20124114124198c8b

    SHA512

    d1a0d950ffe8c196ca73b6d239bc55713b83c0c63b180221c3242de7a4b4d1ca9bc17dacaf367b86386094d089040b1a7c07ab402e3eff4d85510efd4e45b7d0

  • \??\PIPE\srvsvc

    MD5

    d41d8cd98f00b204e9800998ecf8427e

    SHA1

    da39a3ee5e6b4b0d3255bfef95601890afd80709

    SHA256

    e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

    SHA512

    cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

  • \Users\Admin\AppData\Local\Temp\._cache_6f2eab739a2daf67221a8b4f99201f2265bb4f1d39343f3be58454dbba5665c7.exe

    Filesize

    3.9MB

    MD5

    30c9c57aa570088d745fac7bfd05b805

    SHA1

    d579d18848859614e219afa6332d410e0ca71fc3

    SHA256

    8cd552392bb25546ba58e73d63c4b7c290188ca1060f96c8abf641ae9f5a8383

    SHA512

    182dc736cf09e8b4e063b29c839999ab28506a71e22173484f9dbc9bf9472456406aa0c8de542d85436200317175f9e32d65f1bb1e567b8c717860348fd3b52c

  • memory/476-56-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB

  • memory/476-362-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB

  • memory/700-59-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB

  • memory/700-361-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB

  • memory/1036-44-0x00000000043D0000-0x00000000043E0000-memory.dmp

    Filesize

    64KB

  • memory/1036-356-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/1036-423-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/1036-33-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/1036-358-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/1036-360-0x00000000043D0000-0x00000000043E0000-memory.dmp

    Filesize

    64KB

  • memory/2432-34-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/2432-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2432-5-0x00000000043D0000-0x00000000043E0000-memory.dmp

    Filesize

    64KB

  • memory/2432-29-0x0000000005BE0000-0x000000000608F000-memory.dmp

    Filesize

    4.7MB

  • memory/2432-2-0x0000000000400000-0x00000000008AF000-memory.dmp

    Filesize

    4.7MB

  • memory/2580-359-0x00000000003D0000-0x0000000001455000-memory.dmp

    Filesize

    16.5MB

  • memory/2580-54-0x00000000003D0000-0x0000000001455000-memory.dmp

    Filesize

    16.5MB

  • memory/2772-357-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB

  • memory/2772-23-0x0000000000A00000-0x0000000001A85000-memory.dmp

    Filesize

    16.5MB