Analysis

  • max time kernel
    80s
  • max time network
    80s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06/09/2022, 13:00

General

  • Target

    c4a2bce3ece71b3ccc141fc36e739b68b2ffe319784ed278bf15b333732ea156.exe

  • Size

    2.5MB

  • MD5

    217f5a1a3bddd078a9780ebf85f3813c

  • SHA1

    b5bed1bef1b1e368ef356f2b6bd80a2985aeedd1

  • SHA256

    c4a2bce3ece71b3ccc141fc36e739b68b2ffe319784ed278bf15b333732ea156

  • SHA512

    119802bc9221a0e3a9bbaf17a284ea485457b8f5d2bd41a0f7a33ee22bc5b8a27f15a68af9561ed60055106206c1468b6e4d29a47a27f14df49279d05688f855

  • SSDEEP

    49152:b1Z22wBr/V42RBQE7rm+CizTTPebDUcERrtxoxgKkMZ:b1Z2b/V48Q8IibmbDtE9txoxgKkW

Malware Config

Extracted

Family

danabot

C2

153.92.223.225:443

198.15.112.179:443

185.62.56.245:443

66.85.147.23:443

Attributes
  • embedded_hash

    61A1CB063216C13FFD2E15D7F3F515E2

  • type

    loader

Signatures

  • Danabot

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

  • Blocklisted process makes network request 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 4 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
  • 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 49 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4a2bce3ece71b3ccc141fc36e739b68b2ffe319784ed278bf15b333732ea156.exe
    "C:\Users\Admin\AppData\Local\Temp\c4a2bce3ece71b3ccc141fc36e739b68b2ffe319784ed278bf15b333732ea156.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\Pedeuesu.dll,start C:\Users\Admin\AppData\Local\Temp\C4A2BC~1.EXE
      2⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Checks processor information in registry
      • Suspicious use of WriteProcessMemory
      PID:4784
      • C:\Windows\syswow64\rundll32.exe
        "C:\Windows\syswow64\rundll32.exe" "C:\Windows\syswow64\shell32.dll",#61
        3⤵
        • Accesses Microsoft Outlook accounts
        • Accesses Microsoft Outlook profiles
        • Checks processor information in registry
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • outlook_office_path
        • outlook_win_path
        PID:4956

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\HMAHKCMS-20220812-1715a.log

          Filesize

          149KB

          MD5

          c40eb8b945ebb5758ffb60da82f755bd

          SHA1

          08f3d8fda47f06988d17e50f6352aa0bf8f14522

          SHA256

          a0670120f250dee079d33067ccdbd945a8992c4795e7c0a1756565c50760918e

          SHA512

          c3a210dadbb3d35232bacc3a109bafb4cedb25e4bd72e2daa91847916f6047cab2cb7ec06de8e021527cade3e264fbcdfb92003cf7da374eda5ea93d22f24ea3

        • C:\Users\Admin\AppData\Local\Temp\JavaDeployReg.log

          Filesize

          25KB

          MD5

          b90acd601990c58e3e02861ee4db7a8a

          SHA1

          5bfd3f2d96b7e5e87d972b9e1f067be0828c4fa5

          SHA256

          f8f166baa75f51dca6c20c4ca46cb54199651d6892f1288f174f1e2787acd6db

          SHA512

          74599f9a8c4b0af9b8163673ff025ac979ba548f8bf187a994eefb2cbc5a558911241c751b9a0d790b9a0f897c693ef3a994b909add6fb4ba15dac685f665330

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

          Filesize

          3.4MB

          MD5

          0a4be075ff7c43377937669f2e6c040a

          SHA1

          d097e78537fa7876757256583a47024bf0006fd6

          SHA256

          351342c60677616c25d8869362ba951102519c9df9761d049a55409fe51387bf

          SHA512

          cd9b365a889d36ab480ca1ab4f09351b84cff3f0ec26d6b0da5c82507435d9b9b84d835e17b1d41ac73815513dfa7082615719cf388c05f8f4abdf7d8e449e2c

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

          Filesize

          3.1MB

          MD5

          383f37499db8755bc905cef05b7b3880

          SHA1

          2adcf085c023c2e5e26f0801a3c6f0979b3a83bb

          SHA256

          4ccd892db7a892251931d4fc98ae55009302ac65d39bdf4c0df11ccd819dc380

          SHA512

          9c70e1a2ffa1433abd143535aa482b37b56be93f98d30a64fade35c18ba185bffa9748b3ced10e8d369028dd7e5ed15dec60e68ea332dbcc60fb9727002873bc

        • C:\Users\Admin\AppData\Local\Temp\ab4b2855-c328-402f-8192-d5a9ad8e6816\1253081315.pri

          Filesize

          3KB

          MD5

          68b2d64b878603ee02fcebb9899c38e1

          SHA1

          fb517f2c2a85e6dc1d78096e8f92dbd860bccb48

          SHA256

          ceb103d831d43292b43e7c04016f586f89f7b6ca382905c51399e6fe13e471c6

          SHA512

          0e6db2b4484db790fc8ebeeee1d073986e4971766927d2ff4f7bcb08ec66e30a16a80d03b6866748fbbc91a59b0f11afb241ee9bb3b4d8783222c83a3e16e6fd

        • C:\Users\Admin\AppData\Local\Temp\f80db9fd-af25-4938-9920-bed15f7e488d\3020113183.pri

          Filesize

          3KB

          MD5

          74569c19169a2e038295d05562d5da96

          SHA1

          fceaadfa602836b9f411753a8c397c45d75dc764

          SHA256

          4abc493ec8a55236df2e2ce505f53ecc9934c94a379189e7c901aa68ae005593

          SHA512

          1e4c79d9f1bb357c3b093b49e2f2b6629c99c38a835b43cd2ebeb4f97715989e68722c9b7ef2d0d4447eefccce67a1b9744357015de30e96464406ab1a306575

        • C:\Users\Admin\AppData\Local\Temp\jawshtml.html

          Filesize

          13B

          MD5

          b2a4bc176e9f29b0c439ef9a53a62a1a

          SHA1

          1ae520cbbf7e14af867232784194366b3d1c3f34

          SHA256

          7b4f72a40bd21934680f085afe8a30bf85acff1a8365af43102025c4ccf52b73

          SHA512

          e04b85d8d45d43479abbbe34f57265b64d1d325753ec3d2ecadb5f83fa5822b1d999b39571801ca39fa32e4a0a7caab073ccd003007e5b86dac7b1c892a5de3f

        • C:\Users\Admin\AppData\Local\Temp\sa.9WZDNCRCWFTB_0_0010_.Public.InstallAgent.dat

          Filesize

          65KB

          MD5

          dc7e6cc5a47edc01738a38ad70f9a8b3

          SHA1

          c07046f0a19ad63d830fc97b6d9a79c3ede32f42

          SHA256

          34d45b244945e8c37900145bb52afc763074b301ca5153d369ddb900199fccca

          SHA512

          8ac5a5ba64c70e608b5cef3e06aca9f7bc9a9da0a9e4c9527a1b24384109306b4e93f2e1cb19375fef7c972ee9ec15361d4b34bb0eb7f97d93c4d836a6a93f10

        • C:\Users\Admin\AppData\Local\Temp\wct6514.tmp

          Filesize

          62KB

          MD5

          7185e716980842db27c3b3a88e1fe804

          SHA1

          e4615379cd4797629b4cc3da157f4d4a5412fb2b

          SHA256

          094754a618b102b7ad0800dd4c9c02c882cf2d1e7996ba864f422fa4312427e1

          SHA512

          dea331907f5f1de407ca07e24be7ad808fa43a0eef2d1b5009721f937ab2a8f77832e332d5ac3d9662e5b02ecaabbec0f4228af279fa6562be4dccb6c829246c

        • C:\Users\Admin\AppData\Local\Temp\wmsetup.log

          Filesize

          685B

          MD5

          824fc93fa89adc100642a215633db877

          SHA1

          a5830573056c1789c9487c39c01a66fce3676186

          SHA256

          2a32bfa139f02b83b7f0399fe5bd3243909baf1a919ed759523e6f651f62bde6

          SHA512

          19e89b2a3d8ebd52ec0b28839e459168a9ba4441b73b99568598b0b4f853a049ad0aa29863d3dcd626d42e78ee681b8700b9049fa766fef80a343614bfec092e

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

          Filesize

          3.4MB

          MD5

          0a4be075ff7c43377937669f2e6c040a

          SHA1

          d097e78537fa7876757256583a47024bf0006fd6

          SHA256

          351342c60677616c25d8869362ba951102519c9df9761d049a55409fe51387bf

          SHA512

          cd9b365a889d36ab480ca1ab4f09351b84cff3f0ec26d6b0da5c82507435d9b9b84d835e17b1d41ac73815513dfa7082615719cf388c05f8f4abdf7d8e449e2c

        • memory/4784-184-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-180-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-332-0x00000000052A0000-0x0000000005CC3000-memory.dmp

          Filesize

          10.1MB

        • memory/4784-331-0x0000000000400000-0x000000000077F000-memory.dmp

          Filesize

          3.5MB

        • memory/4784-235-0x00000000052A0000-0x0000000005CC3000-memory.dmp

          Filesize

          10.1MB

        • memory/4784-218-0x0000000000400000-0x000000000077F000-memory.dmp

          Filesize

          3.5MB

        • memory/4784-212-0x0000000000400000-0x000000000077F000-memory.dmp

          Filesize

          3.5MB

        • memory/4784-186-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-185-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-183-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-182-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-181-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-179-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-178-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-177-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-176-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-175-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-174-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-173-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-171-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-172-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-169-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-170-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-168-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-167-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-162-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-165-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-164-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4784-161-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-137-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-121-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-157-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-155-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-163-0x0000000002A40000-0x0000000002CB3000-memory.dmp

          Filesize

          2.4MB

        • memory/4788-156-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-154-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-166-0x0000000000400000-0x0000000000A77000-memory.dmp

          Filesize

          6.5MB

        • memory/4788-153-0x0000000000400000-0x0000000000A77000-memory.dmp

          Filesize

          6.5MB

        • memory/4788-152-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-151-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-150-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-149-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-148-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-147-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-146-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-145-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-144-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-143-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-142-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-141-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-140-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-139-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-138-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-158-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-135-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-159-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-136-0x0000000002A40000-0x0000000002CB3000-memory.dmp

          Filesize

          2.4MB

        • memory/4788-128-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-127-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-126-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-133-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-134-0x00000000027F0000-0x0000000002A38000-memory.dmp

          Filesize

          2.3MB

        • memory/4788-132-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-129-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-130-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-117-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-125-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-124-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-123-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-122-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-116-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-120-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-119-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4788-118-0x00000000777D0000-0x000000007795E000-memory.dmp

          Filesize

          1.6MB

        • memory/4956-314-0x0000000005690000-0x00000000060B3000-memory.dmp

          Filesize

          10.1MB

        • memory/4956-311-0x0000000003270000-0x0000000003B74000-memory.dmp

          Filesize

          9.0MB

        • memory/4956-381-0x0000000005690000-0x00000000060B3000-memory.dmp

          Filesize

          10.1MB