Analysis

  • max time kernel
    135s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19/12/2022, 13:19

General

  • Target

    0bb2b15ca73128dbc816ea4ed583119c.exe

  • Size

    2.4MB

  • MD5

    0bb2b15ca73128dbc816ea4ed583119c

  • SHA1

    17d05964d9208ca1a27fd007ad5f41752cfa893e

  • SHA256

    295dfd4608b81ee276a04f1c58d806b7f906695e744cfe8234eca6360c555ca8

  • SHA512

    d58afa63c04cb95576e9a7b5ae026dc28526cee7a26c5e829c091356179f4d255503914398dd209c506743ab78f16cb84d862e2f8ae5f43282bfe2a3e7afe375

  • SSDEEP

    49152:iXD0rCNQqajG67hoNMT2yt/bnrs/ddS972dXd43qq6auVL4/J+B:iXD0rCNq/Fn7mdS9ydNzpPVecB

Malware Config

Extracted

Family

danabot

C2

23.236.181.126:443

123.253.35.251:443

66.85.173.3:443

Attributes
  • embedded_hash

    8F56CD73F6B5CD5D7B17B0BA61E70A82

  • type

    loader

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Blocklisted process makes network request 3 IoCs
  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 26 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 14 IoCs

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

  • Modifies registry class 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0bb2b15ca73128dbc816ea4ed583119c.exe
    "C:\Users\Admin\AppData\Local\Temp\0bb2b15ca73128dbc816ea4ed583119c.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll,start
      2⤵
      • Blocklisted process makes network request
      • Sets DLL path for service in the registry
      • Sets service image path in registry
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Drops file in Program Files directory
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2008
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\system32\shell32.dll",#61 20228
        3⤵
        • Modifies registry class
        • Suspicious use of FindShellTrayWindow
        PID:1708
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
        3⤵
          PID:1364
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k LocalService
      1⤵
      • Loads dropped DLL
      PID:1684

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\34e548a8-3268-4dde-bedf-c40f9b6c814a.devicemetadata-ms

            Filesize

            13KB

            MD5

            e4df12694bb232e181ce359c6ccc4b8b

            SHA1

            635891358e6b39e180f628feca901b2d11f1c34a

            SHA256

            34aff42438ba883f180da0f4a78163b951add412feec65a293768efe152713a3

            SHA512

            a4a29e44538a2274ec680554c9f1207d62b6b30a950a9a4914bdc7cef2c1cc22c98598055b1f79410ff5385ea30f8d0e001eb36c0f08f13a5b2b28671dac511d

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\Help_MValidator.H1D

            Filesize

            14KB

            MD5

            f9dbc44589bc8fdc6a28ee520581a00d

            SHA1

            394237a85bdff84682ee17048a5cd67fb1c63ec5

            SHA256

            f7762966d5e984a9da4556960417f2197bdf951dffa670c819feacef86d49395

            SHA512

            17bf442dd79f0a405850b09505b935b6a81a8e6042169bace3606bff3d30a80df3cd65621141294798202ade8a05908a4e3e95512074c1a84c1efc8fa12b2004

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\INDEX.000

            Filesize

            240B

            MD5

            023d87454619d85a090724584853cc2e

            SHA1

            b110e30707b43c7b56250d763aa9d26b50681078

            SHA256

            3af0202ed8f8df6099e006dc65dbc1d9cbb289231e15a61deae096761e9c3670

            SHA512

            dd5ffea28b3fdf22216a426f893d61fef083b55f9d31574e205307b342822e6ab1307396c22f37279f1f33e4fd6536395a0518b8b20392424141e9147dbc70d8

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\Math Input Panel.lnk

            Filesize

            1KB

            MD5

            89084f87c584fcec4b67b1d31c91ae5f

            SHA1

            448190716703c7a84bd091f28c8a3ef51cb4c6f2

            SHA256

            e71b20ce7fce2136c77557d83fc5e144fb0f2e33211b091dc3581eea985ea0db

            SHA512

            8e18a7eb781545bc8b49833d700f309533a2e94acf6cc5584b94367c0ac582e571167e0c3c615c3084ba42aedbf886e059cc4713e1670f2d42e951a1142e58e6

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\Paint.lnk

            Filesize

            1KB

            MD5

            4eff26ba8f9a573ba61767fe0db43dd6

            SHA1

            abb4a96905357eb3711fa4ce97b7df94d8a4d653

            SHA256

            2ab59c9064abefde7a1e13ad8d92b4700bc4c3e38850a3b724fe854ef7ae0eed

            SHA512

            5406cf506f70de3c30fbeb107ed398a8f5b9c5227f3c5cb7b5b77c033d4b5784151fe18d1b4655638876f38cbf4e18e73b9216791ac1cac12d93f2c8c3279053

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\Ringtone 04.wma

            Filesize

            232KB

            MD5

            5475833fc3e3a5f7f33ea4f86ac68d80

            SHA1

            d6fa5d34da54b3d42925221b228ca9b8d5f15616

            SHA256

            3062736db799a15d645e7bddbb24f019cb50454e257aa7ac8e67a3d3d32bc868

            SHA512

            249816801407b9314876489a364730de5d05f9f6f0ee0491497a036560abefd01baa66b524942f53be98a895b00eb85a66be19d76dd88d6ff61ce4d451e71542

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\SGRES.DLL.trx_dll

            Filesize

            12KB

            MD5

            1238a2868702cdd6ec94b555b168dd23

            SHA1

            aa903147fded3d3f969b4774714592531fdaf309

            SHA256

            2c9da56af802bb740eeefb994388fe3fbe1299a1223b7a970bcc293dc245117f

            SHA512

            aeefd1866b9fb6b1a5a875528e37e3ba37cb6bfd36ade3c84a08880e7777fa3e2b3c19c29c4cf844f97168fdfeaea035fd262f19be9e561df8ff85f4ca36547a

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\Snipping Tool.lnk

            Filesize

            1KB

            MD5

            68890917f55238027886315b456b877e

            SHA1

            f13e1c00f22cdb65cbb2b3e9c39854992e897d5d

            SHA256

            55c94df07173606e0641363f960134d25160ef9cdafd32a7ac5be4cb0806402f

            SHA512

            7e651aac5d5facd016f34b3826b08ec8ef71158b7152ef65012d186443670bf6f5327fa1de12f1ee2a203e683cd8c139d77347d51fc6c3b45b83197f8ce2cb6c

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\cache.dat

            Filesize

            42KB

            MD5

            3819a3d096da56e9a1109d701e2c505f

            SHA1

            22d9f481470b4c5b63e61eb0df902eb40da78abd

            SHA256

            cc0b6f14bd6c943ca31ac378a6bbde7ffa5d360d7fdfa36c63a11e6ba43957b6

            SHA512

            bec3880060981b29c82866291afa5aac40c0d3da85fa2920e0b458deca8f3c2e117381b642db77fc67865dfc61c76b5215840962788b5a6a403eadea0b62e573

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\directories.acrodata

            Filesize

            479B

            MD5

            874cefb76c681117882796730d3edfca

            SHA1

            49dc3745d5ee5a3328a3f1e08b08d126ea570580

            SHA256

            75bdd6932cbb98d11710f1c6738f2f00a5439e4c100f9eb4cb7809c730ad8eb6

            SHA512

            c4ed39dd3857642c1e0949a7cbee674f9a264e911681763f4319b7e23d9fb3887708fffce41d0dd5b3dd7f3408f05be0052c55b0a93668ef26cfa30c160c9d65

          • C:\ProgramData\{1671AAA7-B856-DB35-F1BA-0081C45B4B58}\usertile19.bmp

            Filesize

            48KB

            MD5

            df26b0a9cf69230bb9a9c49dc30831c3

            SHA1

            ebbcaa79fd8797996a4704849c6f41702b993daf

            SHA256

            80134f6d607ea57b73d967361ae39ce71b3339b830cd5382c0b86affdf1df92f

            SHA512

            c49e63224ef08de54a10ea9a656b5f14e0e26d54ae2519019dd3584db768832c21729d046c6dd84b7893c3156bbf3e8e312e01480fdf79d122b3f88a8ae916a8

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

            Filesize

            2.4MB

            MD5

            3ad9ea794298c33dcb7d00502871d770

            SHA1

            c6998bc26c35a849b0574f6a4c25e526274e9535

            SHA256

            f0aa0b64a924bea8a0178440ca632f93bd9a6af66dbfa7c7b12816fb8498d6cf

            SHA512

            fca859c909cde029dafa0fd851d18c2ae844b7a13b3ce3939aed38d22bb2efb8cbf588693a7cb68647baf3152e577fd9f0008eadb25ed73ac05c69c8a8094f6c

          • \??\c:\program files (x86)\microsoft sync framework\v1.0\dwtrig20.dll

            Filesize

            2.4MB

            MD5

            31aa7bfe827ca76287a2555900c1dc31

            SHA1

            e233a491257871d371ff7db7e0b2a4ebea172132

            SHA256

            457962cf09677d6888f430043582bf086f7460f522d7a1d4fc6e222cfe04f058

            SHA512

            e26dc1bccb4eedc3ed3a04fa4227df8bcc5625337d584c0dd6cbafaddd7b46028b4beb255e745ca4e06bc57464cd4b9e8902c8d1085898fc5e17d5cc351f0cd6

          • \Program Files (x86)\Microsoft Sync Framework\v1.0\DWTRIG20.dll

            Filesize

            2.4MB

            MD5

            31aa7bfe827ca76287a2555900c1dc31

            SHA1

            e233a491257871d371ff7db7e0b2a4ebea172132

            SHA256

            457962cf09677d6888f430043582bf086f7460f522d7a1d4fc6e222cfe04f058

            SHA512

            e26dc1bccb4eedc3ed3a04fa4227df8bcc5625337d584c0dd6cbafaddd7b46028b4beb255e745ca4e06bc57464cd4b9e8902c8d1085898fc5e17d5cc351f0cd6

          • \Program Files\Mozilla Firefox\firefox.exe

            Filesize

            562KB

            MD5

            d388df6ed5ccbf1acdeda5af2d18cb0b

            SHA1

            124d3c2ba93644ac6c2d7253de242b46be836692

            SHA256

            8bcfd8420d721cc0ca50c1bef653e63e013ce201dfcca5927228eb25c9abf606

            SHA512

            f45200d296f4956ec2c39115095559e7825a748b5481c1a3244edf362a49c40b90d778fcdf4bf629095661d96879c96259574d9bfc29d81b6b14f19f4c32d234

          • \Program Files\Mozilla Firefox\firefox.exe

            Filesize

            562KB

            MD5

            d388df6ed5ccbf1acdeda5af2d18cb0b

            SHA1

            124d3c2ba93644ac6c2d7253de242b46be836692

            SHA256

            8bcfd8420d721cc0ca50c1bef653e63e013ce201dfcca5927228eb25c9abf606

            SHA512

            f45200d296f4956ec2c39115095559e7825a748b5481c1a3244edf362a49c40b90d778fcdf4bf629095661d96879c96259574d9bfc29d81b6b14f19f4c32d234

          • \Program Files\Mozilla Firefox\firefox.exe

            Filesize

            562KB

            MD5

            d388df6ed5ccbf1acdeda5af2d18cb0b

            SHA1

            124d3c2ba93644ac6c2d7253de242b46be836692

            SHA256

            8bcfd8420d721cc0ca50c1bef653e63e013ce201dfcca5927228eb25c9abf606

            SHA512

            f45200d296f4956ec2c39115095559e7825a748b5481c1a3244edf362a49c40b90d778fcdf4bf629095661d96879c96259574d9bfc29d81b6b14f19f4c32d234

          • \Program Files\Mozilla Firefox\firefox.exe

            Filesize

            562KB

            MD5

            d388df6ed5ccbf1acdeda5af2d18cb0b

            SHA1

            124d3c2ba93644ac6c2d7253de242b46be836692

            SHA256

            8bcfd8420d721cc0ca50c1bef653e63e013ce201dfcca5927228eb25c9abf606

            SHA512

            f45200d296f4956ec2c39115095559e7825a748b5481c1a3244edf362a49c40b90d778fcdf4bf629095661d96879c96259574d9bfc29d81b6b14f19f4c32d234

          • \Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            3ad9ea794298c33dcb7d00502871d770

            SHA1

            c6998bc26c35a849b0574f6a4c25e526274e9535

            SHA256

            f0aa0b64a924bea8a0178440ca632f93bd9a6af66dbfa7c7b12816fb8498d6cf

            SHA512

            fca859c909cde029dafa0fd851d18c2ae844b7a13b3ce3939aed38d22bb2efb8cbf588693a7cb68647baf3152e577fd9f0008eadb25ed73ac05c69c8a8094f6c

          • \Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            3ad9ea794298c33dcb7d00502871d770

            SHA1

            c6998bc26c35a849b0574f6a4c25e526274e9535

            SHA256

            f0aa0b64a924bea8a0178440ca632f93bd9a6af66dbfa7c7b12816fb8498d6cf

            SHA512

            fca859c909cde029dafa0fd851d18c2ae844b7a13b3ce3939aed38d22bb2efb8cbf588693a7cb68647baf3152e577fd9f0008eadb25ed73ac05c69c8a8094f6c

          • \Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            3ad9ea794298c33dcb7d00502871d770

            SHA1

            c6998bc26c35a849b0574f6a4c25e526274e9535

            SHA256

            f0aa0b64a924bea8a0178440ca632f93bd9a6af66dbfa7c7b12816fb8498d6cf

            SHA512

            fca859c909cde029dafa0fd851d18c2ae844b7a13b3ce3939aed38d22bb2efb8cbf588693a7cb68647baf3152e577fd9f0008eadb25ed73ac05c69c8a8094f6c

          • \Users\Admin\AppData\Local\Temp\Iseiuaqptde.dll

            Filesize

            2.4MB

            MD5

            3ad9ea794298c33dcb7d00502871d770

            SHA1

            c6998bc26c35a849b0574f6a4c25e526274e9535

            SHA256

            f0aa0b64a924bea8a0178440ca632f93bd9a6af66dbfa7c7b12816fb8498d6cf

            SHA512

            fca859c909cde029dafa0fd851d18c2ae844b7a13b3ce3939aed38d22bb2efb8cbf588693a7cb68647baf3152e577fd9f0008eadb25ed73ac05c69c8a8094f6c

          • memory/1684-94-0x00000000022C0000-0x0000000002531000-memory.dmp

            Filesize

            2.4MB

          • memory/1684-92-0x00000000022C0000-0x0000000002531000-memory.dmp

            Filesize

            2.4MB

          • memory/1708-84-0x00000000020E0000-0x0000000002220000-memory.dmp

            Filesize

            1.2MB

          • memory/1708-78-0x0000000000290000-0x00000000004A9000-memory.dmp

            Filesize

            2.1MB

          • memory/1708-85-0x00000000020E0000-0x0000000002220000-memory.dmp

            Filesize

            1.2MB

          • memory/1708-86-0x000007FEFC201000-0x000007FEFC203000-memory.dmp

            Filesize

            8KB

          • memory/1708-87-0x0000000000290000-0x00000000004A9000-memory.dmp

            Filesize

            2.1MB

          • memory/1708-88-0x0000000001EB0000-0x00000000020DA000-memory.dmp

            Filesize

            2.2MB

          • memory/2008-76-0x0000000003C00000-0x0000000003D40000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-75-0x0000000003C00000-0x0000000003D40000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-81-0x0000000003C00000-0x0000000003D40000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-80-0x0000000003ED0000-0x0000000004010000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-89-0x00000000034D0000-0x0000000003BF5000-memory.dmp

            Filesize

            7.1MB

          • memory/2008-77-0x0000000003ED0000-0x0000000004010000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-82-0x0000000003C00000-0x0000000003D40000-memory.dmp

            Filesize

            1.2MB

          • memory/2008-65-0x0000000001F60000-0x00000000021D1000-memory.dmp

            Filesize

            2.4MB

          • memory/2008-74-0x00000000034D0000-0x0000000003BF5000-memory.dmp

            Filesize

            7.1MB

          • memory/2008-73-0x00000000034D0000-0x0000000003BF5000-memory.dmp

            Filesize

            7.1MB

          • memory/2008-71-0x00000000034D0000-0x0000000003BF5000-memory.dmp

            Filesize

            7.1MB

          • memory/2008-70-0x00000000034D0000-0x0000000003BF5000-memory.dmp

            Filesize

            7.1MB

          • memory/2008-69-0x0000000001F60000-0x00000000021D1000-memory.dmp

            Filesize

            2.4MB

          • memory/2008-67-0x0000000001F60000-0x00000000021D1000-memory.dmp

            Filesize

            2.4MB

          • memory/2044-54-0x0000000000A30000-0x0000000000C7B000-memory.dmp

            Filesize

            2.3MB

          • memory/2044-66-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/2044-60-0x0000000002520000-0x00000000028A5000-memory.dmp

            Filesize

            3.5MB

          • memory/2044-57-0x0000000000A30000-0x0000000000C7B000-memory.dmp

            Filesize

            2.3MB

          • memory/2044-68-0x0000000000400000-0x0000000000791000-memory.dmp

            Filesize

            3.6MB

          • memory/2044-55-0x0000000075631000-0x0000000075633000-memory.dmp

            Filesize

            8KB