Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/11/2023, 21:40

General

  • Target

    a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe

  • Size

    1.1MB

  • MD5

    dadafd0e9cf90e6ec7244b1ed2a11eca

  • SHA1

    98436daf69c89d07f4ab4bd2cdde6b5691d1b075

  • SHA256

    a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144b

  • SHA512

    1d11cecedaf74c6098791ee986733fb83ecf8739f3698373e2ff6ec0a38e92498bacaf98542feeebe246ff62d119bdd2fcc3ab3f951402cd9b770a9866f807f8

  • SSDEEP

    24576:fmfmE0bk3oLIK2RjfjKZEZlUlPs5pDX1cZ:fmfmE0bk3oLIK2Rj4EwPb

Malware Config

Signatures

  • 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 profiles 1 TTPs 42 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe
    "C:\Users\Admin\AppData\Local\Temp\a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe
      C:\Users\Admin\AppData\Local\Temp\a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe
      2⤵
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1756

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\a2cd4272bc5085927aa3a532d849804bd609c252beaf76d3d0e6d9a1e4e0144bexe.exe.log

          Filesize

          1KB

          MD5

          159a40ccfd419bd60a20a1c278edaafd

          SHA1

          09bc35e46135b6b44c609fe6514ab7e2c8696a99

          SHA256

          24487f4b6318683dcd81970e9f57fb45167575f687f7831a563176e20da657b6

          SHA512

          b5c5b8c23479afff6b72c37c2cc1204c079ae003bae586d082d2b05acfdab8753fea78c5e53f692e4a45aba6746703d9ca99a2d0fa7bd88a7f35a910d1ad1ff3

        • C:\Users\Admin\AppData\Local\Temp\Costura\1485B29524EF63EB83DF771D39CCA767\64\sqlite.interop.dll

          Filesize

          1.7MB

          MD5

          02f50a23e31d1f21aa21ae52faf3c05a

          SHA1

          5b21234729dedfa1b456138872ef2a046b9ee86f

          SHA256

          5f0e72e1839db4aa41f560e0a68c7a95c9e1656bc2f4f4ff64803655d02e5272

          SHA512

          bc2fcca125506d9b762df4e9df24a907b9e554d857e705945ae252e7e6b50dada043ef0e69828b780ac9b569053fcf912c27a770469a80f1f6094c146afdb9b0

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

          Filesize

          148KB

          MD5

          90a1d4b55edf36fa8b4cc6974ed7d4c4

          SHA1

          aba1b8d0e05421e7df5982899f626211c3c4b5c1

          SHA256

          7cf3e9e8619904e72ea6608cc43e9b6c9f8aa2af02476f60c2b3daf33075981c

          SHA512

          ea0838be754e1258c230111900c5937d2b0788f90bbf7c5f82b2ceda7868e50afb86c301f313267eaa912778da45755560b5434885521bf915967a7863922ae2

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

          Filesize

          124KB

          MD5

          9618e15b04a4ddb39ed6c496575f6f95

          SHA1

          1c28f8750e5555776b3c80b187c5d15a443a7412

          SHA256

          a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab

          SHA512

          f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26

        • memory/1756-51-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-2199-0x000001DCC3B50000-0x000001DCC3B8A000-memory.dmp

          Filesize

          232KB

        • memory/1756-2241-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB

        • memory/1756-9-0x0000000000400000-0x00000000004E0000-memory.dmp

          Filesize

          896KB

        • memory/1756-13-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB

        • memory/1756-2200-0x000001DCC3B10000-0x000001DCC3B36000-memory.dmp

          Filesize

          152KB

        • memory/1756-55-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-2196-0x000001DCC3A60000-0x000001DCC3ACC000-memory.dmp

          Filesize

          432KB

        • memory/1756-16-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-17-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-19-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-21-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-25-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-23-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-27-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-29-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-31-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-33-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-35-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-37-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-39-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-41-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-43-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-45-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-47-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-49-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-2195-0x000001DCC2610000-0x000001DCC268A000-memory.dmp

          Filesize

          488KB

        • memory/1756-2194-0x000001DCC2170000-0x000001DCC2180000-memory.dmp

          Filesize

          64KB

        • memory/1756-15-0x000001DCC2170000-0x000001DCC2180000-memory.dmp

          Filesize

          64KB

        • memory/1756-57-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-59-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-61-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-63-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-67-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-65-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-69-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-71-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-73-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-75-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-77-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-2186-0x000001DCA80A0000-0x000001DCA80A8000-memory.dmp

          Filesize

          32KB

        • memory/1756-2187-0x000001DCC20C0000-0x000001DCC215E000-memory.dmp

          Filesize

          632KB

        • memory/1756-2188-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB

        • memory/1756-2189-0x000001DCC23D0000-0x000001DCC25E0000-memory.dmp

          Filesize

          2.1MB

        • memory/1756-14-0x000001DCC1FB0000-0x000001DCC20B8000-memory.dmp

          Filesize

          1.0MB

        • memory/1756-53-0x000001DCC1FB0000-0x000001DCC20B3000-memory.dmp

          Filesize

          1.0MB

        • memory/2084-0-0x0000019D2EA40000-0x0000019D2EB58000-memory.dmp

          Filesize

          1.1MB

        • memory/2084-6-0x0000019D49690000-0x0000019D496DC000-memory.dmp

          Filesize

          304KB

        • memory/2084-5-0x0000019D49590000-0x0000019D49690000-memory.dmp

          Filesize

          1024KB

        • memory/2084-4-0x0000019D49390000-0x0000019D49490000-memory.dmp

          Filesize

          1024KB

        • memory/2084-3-0x0000019D49200000-0x0000019D49318000-memory.dmp

          Filesize

          1.1MB

        • memory/2084-2-0x0000019D490F0000-0x0000019D49100000-memory.dmp

          Filesize

          64KB

        • memory/2084-1-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB

        • memory/2084-7-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB

        • memory/2084-8-0x0000019D490F0000-0x0000019D49100000-memory.dmp

          Filesize

          64KB

        • memory/2084-12-0x00007FFECCA90000-0x00007FFECD551000-memory.dmp

          Filesize

          10.8MB