Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2023 16:12

General

  • Target

    ProjectFunding_450726_Jun01.js

  • Size

    1KB

  • MD5

    a657553449746c482dacfe3b19119b7a

  • SHA1

    630b815d443f8f7ef7e4c4c7c100de1cd8a7ed53

  • SHA256

    44e029dd6210c4906a82e1f16dd5ebed434efd225dafb92fc560e6ff6d1ee948

  • SHA512

    dea33536a5c5fe279ca1a8a3d4639be0f49d5ca3c21f4cbbda10c5d059837c2bc4c3917cdbddd0fc9f4a0773f325369b200f0df8e0035da6afab26f09502c321

Malware Config

Extracted

Family

qakbot

Version

404.1346

Botnet

obama266

Campaign

1685611378

C2

24.234.220.88:990

70.28.50.223:2078

96.56.197.26:2083

103.123.223.133:443

83.249.198.100:2222

199.27.66.213:443

90.104.151.37:2222

94.204.202.106:443

72.205.104.134:443

65.95.141.84:2222

82.131.141.209:443

77.126.99.230:443

71.38.155.217:443

205.237.67.69:995

84.215.202.8:443

24.234.220.88:465

76.178.148.107:2222

116.74.163.130:443

70.28.50.223:2087

147.147.30.126:2222

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Blocklisted process makes network request 3 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 9 IoCs
  • Modifies data under HKEY_USERS 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\ProjectFunding_450726_Jun01.js
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1320
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Blocklisted process makes network request
    • Enumerates connected drives
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1816
    • C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll,next
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1820
      • C:\Windows\SysWOW64\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll,next
        3⤵
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:1100
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1624
    • C:\Windows\system32\wscript.exe
      wscript.exe C:\Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\notify.vbs
      2⤵
        PID:1104
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:684
    • C:\Windows\system32\DrvInst.exe
      DrvInst.exe "1" "200" "STORAGE\VolumeSnapshot\HarddiskVolumeSnapshot19" "" "" "61530dda3" "0000000000000000" "00000000000003AC" "00000000000003B0"
      1⤵
      • Drops file in Windows directory
      • Modifies data under HKEY_USERS
      • Suspicious use of AdjustPrivilegeToken
      PID:1588

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Config.Msi\6cd424.rbs

      Filesize

      8KB

      MD5

      c21fc3550061daf9ef98fb2d487bba0d

      SHA1

      647d2414f43e94bfb58b1b10a89c245e20251641

      SHA256

      c40d22c2a190060ead8944f920fb748819d69b4a087210196d2532973f003d43

      SHA512

      d545372f175677a14a28cdf36242eb7691444bcda1e73d34e041f96a0d47777a3fdd252ffdcbcdf9b93cda1a89733a3dc7a04d92f6e5d5422e47cb42641922f5

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

      Filesize

      62KB

      MD5

      3ac860860707baaf32469fa7cc7c0192

      SHA1

      c33c2acdaba0e6fa41fd2f00f186804722477639

      SHA256

      d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

      SHA512

      d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

      Filesize

      344B

      MD5

      575ee7f79f834908ffbb726b0abb5a3b

      SHA1

      ab978174989a2bc47f4605a923ed566b943523a1

      SHA256

      a3a5bd2e7a7e25d1c0a428a119f159245b6bc86dd7d4fefe440c9e552d984061

      SHA512

      079c70c863abe9581fb0cda5d4bf7bfeebcd00a76a5bd839ffbd9a6a4ddc84512085c1237df82b6fa1dc1ca1c6a1387c3fb78e2a4fda066825a696685f5616cf

    • C:\Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll

      Filesize

      752KB

      MD5

      ff7ddca2b33db389b4b5597f305f42dd

      SHA1

      4fdcfeac873daaeaa457d34d547b12c846233c65

      SHA256

      73505d0e5849728ba9c9627f2139f469a06834dbe00ec983dcc0f5b0f017bf75

      SHA512

      163073317d1c765638e1ff153288f4d1a8f5ab1fba12cecb5791bb27c596cf744c8b8ef761699c87ecfa59c01693907f2466f56ddc58f9434fb53c5c14e233e1

    • C:\Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\notify.vbs

      Filesize

      132B

      MD5

      0d4c9f15ce74465c59ae36a27f98c817

      SHA1

      9cce8eefa4d3d9c5e161c5dbb860cfe1489c6b1a

      SHA256

      d24e3399060b51f3a1c9d41a67de2601888a35c99da8db70070d757bb3f1913a

      SHA512

      9bed0eafc2cf2a2360850ca1070ffb04ac14f04c78379485998a93f45012b5c11cc7f6f68129f65b8b5f90437cb965908c6a1bb9d83a56b068d6bde1d5fdad1f

    • C:\Users\Admin\AppData\Local\Temp\Cab4FB9.tmp

      Filesize

      61KB

      MD5

      fc4666cbca561e864e7fdf883a9e6661

      SHA1

      2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

      SHA256

      10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

      SHA512

      c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

    • C:\Users\Admin\AppData\Local\Temp\Tar5117.tmp

      Filesize

      164KB

      MD5

      4ff65ad929cd9a367680e0e5b1c08166

      SHA1

      c0af0d4396bd1f15c45f39d3b849ba444233b3a2

      SHA256

      c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

      SHA512

      f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

    • C:\Windows\Installer\MSI56A7.tmp

      Filesize

      404KB

      MD5

      6a97ccdcc7a71d0a1319aab1bf9f5022

      SHA1

      99199ed165708402302cfb55a5a19ca4d4989c46

      SHA256

      5aec1b33e46d1283fed902dc478b64c593a0fa61f450461985234d786a42e13c

      SHA512

      667d4253043af8fba1456f67084b0b1ab12f51cad7e609e80040293ee7ce808869784320aa7f548c13ffcb5c9b1941dff85534c191992089fa836562532081ae

    • \Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll

      Filesize

      752KB

      MD5

      ff7ddca2b33db389b4b5597f305f42dd

      SHA1

      4fdcfeac873daaeaa457d34d547b12c846233c65

      SHA256

      73505d0e5849728ba9c9627f2139f469a06834dbe00ec983dcc0f5b0f017bf75

      SHA512

      163073317d1c765638e1ff153288f4d1a8f5ab1fba12cecb5791bb27c596cf744c8b8ef761699c87ecfa59c01693907f2466f56ddc58f9434fb53c5c14e233e1

    • \Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll

      Filesize

      752KB

      MD5

      ff7ddca2b33db389b4b5597f305f42dd

      SHA1

      4fdcfeac873daaeaa457d34d547b12c846233c65

      SHA256

      73505d0e5849728ba9c9627f2139f469a06834dbe00ec983dcc0f5b0f017bf75

      SHA512

      163073317d1c765638e1ff153288f4d1a8f5ab1fba12cecb5791bb27c596cf744c8b8ef761699c87ecfa59c01693907f2466f56ddc58f9434fb53c5c14e233e1

    • \Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll

      Filesize

      752KB

      MD5

      ff7ddca2b33db389b4b5597f305f42dd

      SHA1

      4fdcfeac873daaeaa457d34d547b12c846233c65

      SHA256

      73505d0e5849728ba9c9627f2139f469a06834dbe00ec983dcc0f5b0f017bf75

      SHA512

      163073317d1c765638e1ff153288f4d1a8f5ab1fba12cecb5791bb27c596cf744c8b8ef761699c87ecfa59c01693907f2466f56ddc58f9434fb53c5c14e233e1

    • \Users\Admin\AppData\Local\AdobeAcrobatPDFBrowserPlugin\main.dll

      Filesize

      752KB

      MD5

      ff7ddca2b33db389b4b5597f305f42dd

      SHA1

      4fdcfeac873daaeaa457d34d547b12c846233c65

      SHA256

      73505d0e5849728ba9c9627f2139f469a06834dbe00ec983dcc0f5b0f017bf75

      SHA512

      163073317d1c765638e1ff153288f4d1a8f5ab1fba12cecb5791bb27c596cf744c8b8ef761699c87ecfa59c01693907f2466f56ddc58f9434fb53c5c14e233e1

    • memory/1100-156-0x0000000000170000-0x0000000000173000-memory.dmp

      Filesize

      12KB

    • memory/1100-157-0x0000000000220000-0x0000000000244000-memory.dmp

      Filesize

      144KB

    • memory/1624-162-0x00000000000B0000-0x00000000000B2000-memory.dmp

      Filesize

      8KB

    • memory/1624-163-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB

    • memory/1624-169-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB

    • memory/1624-171-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB

    • memory/1624-172-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB

    • memory/1624-173-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB

    • memory/1624-174-0x0000000000080000-0x00000000000A4000-memory.dmp

      Filesize

      144KB