Analysis

  • max time kernel
    16s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 19:39

General

  • Target

    BitTorrent.exe

  • Size

    5.0MB

  • MD5

    b8c24a19ae1706e4baf0253b8f33abe3

  • SHA1

    a6eb472bb97ddec488203467d10bc26e86dc8e53

  • SHA256

    3c855659332b10f81efb7574d83624a30db08c15fe3927cee1dbdb2c523d3554

  • SHA512

    2c18eea5f88c2cf0fcceacfa8df78d50d59cdcf9d21369c4cffea43a4e020f31a0ad27394ff22572585c2db7708d8c10c5b7e74000d83c1f543a3608190e5b68

  • SSDEEP

    98304:EG5QgXqF9Eqwxx968O4TZ6PGeM2z2bw3cih8wbCGU3Zg0M9am4LzTWifkBG5Qn8:EG5nfqqtO4TTomiawbC7pgWzTWig78

Score
6/10

Malware Config

Signatures

  • Checks for any installed AV software in registry 1 TTPs 8 IoCs
  • 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 1 IoCs
  • Loads dropped DLL 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BitTorrent.exe
    "C:\Users\Admin\AppData\Local\Temp\BitTorrent.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1756
    • C:\Users\Admin\AppData\Local\Temp\7zSCD6E00F7\GenericSetup.exe
      .\GenericSetup.exe
      2⤵
      • Checks for any installed AV software in registry
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2420

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\7zSCD6E00F7\GenericSetup.exe.config

    Filesize

    814B

    MD5

    fd63ee3928edd99afc5bdf17e4f1e7b6

    SHA1

    1b40433b064215ea6c001332c2ffa093b1177875

    SHA256

    2a2ddbdc4600e829ad756fd5e84a79c0401fa846ad4f2f2fb235b410e82434a9

    SHA512

    1925cde90ee84db1e5c15fa774ee5f10fa368948df7643259b03599ad58cfce9d409fd2cd752ff4cbca60b4bbe92b184ff92a0c6e8b78849c4497d38266bd3b4

  • C:\Users\Admin\AppData\Local\Temp\CabF308.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\GenericSetup.exe_1725651564\Resources\OfferPage.html

    Filesize

    1KB

    MD5

    40f9e3b058900163dc9af1cca732a234

    SHA1

    a178a2d14119791d82221c20f93bd4bb2d7e2c96

    SHA256

    4c96def99dd3e50022ffc8ff4e8a01a12ca046ca8c9580673618537cb3d55e16

    SHA512

    9c5e3d3358df6acfc8b1b7fe29049d9d4e9789878178b2d3fcbd24e7e27b295a4d7e741f98f2045e650b3f1d4140bb1e334722397729145b40204fad9f3b24d4

  • C:\Users\Admin\AppData\Local\Temp\TarF32A.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • \Users\Admin\AppData\Local\Temp\7zSCD6E00F7\GenericSetup.exe

    Filesize

    10.0MB

    MD5

    305b424f87d4b6f08eacdf47f8eefcd1

    SHA1

    9622b76a56443fddead8f4996d5f1b4e05fa0b93

    SHA256

    48a61875fe1ef52b1f375b1e95f38193da7bccfa0a54cd283687b4ccce59fced

    SHA512

    b5d53d066693b02ae39d3c2e0095a53aa311e2cf0a239a43ebd2d8bc7e481cdb26d0819c577f60433f0a23b7141b8a9ed94d1fd8dce6e9e3fffa441eef4bd7a3

  • \Users\Admin\AppData\Local\Temp\GenericSetup.exe_1725651564\sciter32.dll

    Filesize

    5.6MB

    MD5

    b431083586e39d018e19880ad1a5ce8f

    SHA1

    3bbf957ab534d845d485a8698accc0a40b63cedd

    SHA256

    b525fdcc32c5a359a7f5738a30eff0c6390734d8a2c987c62e14c619f99d406b

    SHA512

    7805a3464fcc3ac4ea1258e2412180c52f2af40a79b540348486c830a20c2bbed337bbf5f4a8926b3ef98c63c87747014f5b43c35f7ec4e7a3693b9dbd0ae67b

  • memory/2420-30-0x0000000002A00000-0x0000000002A2C000-memory.dmp

    Filesize

    176KB

  • memory/2420-29-0x0000000002960000-0x0000000002988000-memory.dmp

    Filesize

    160KB

  • memory/2420-28-0x0000000000A70000-0x0000000000A78000-memory.dmp

    Filesize

    32KB

  • memory/2420-31-0x0000000005050000-0x0000000005062000-memory.dmp

    Filesize

    72KB

  • memory/2420-27-0x00000000055D0000-0x0000000005CAC000-memory.dmp

    Filesize

    6.9MB

  • memory/2420-26-0x0000000074C40000-0x000000007532E000-memory.dmp

    Filesize

    6.9MB

  • memory/2420-119-0x00000000064D0000-0x000000000654C000-memory.dmp

    Filesize

    496KB

  • memory/2420-25-0x0000000000B50000-0x0000000001558000-memory.dmp

    Filesize

    10.0MB

  • memory/2420-146-0x0000000007760000-0x000000000778E000-memory.dmp

    Filesize

    184KB

  • memory/2420-23-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

    Filesize

    4KB

  • memory/2420-168-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

    Filesize

    4KB

  • memory/2420-169-0x0000000074C40000-0x000000007532E000-memory.dmp

    Filesize

    6.9MB