Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    07-09-2024 01:34

General

  • Target

    48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe

  • Size

    1.1MB

  • MD5

    983433920fe5d8609bd3fb4167c378e0

  • SHA1

    1c6fac0c14bbc415957879b44cf71df0f4e834d2

  • SHA256

    48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f

  • SHA512

    1f583d9d26aae5b7966448f6716993de7adc184f8ae09dfbfe63b0d76a17cf14477cb0e9d41870056d3c8c1e494d6de594983b6574b540351c37a89349c8b929

  • SSDEEP

    24576:TAHnh+eWsN3skA4RV1Hom2KXMmHaDND5kgzuk5pI7e5:eh+ZkldoPK8YaDNyJI

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: MapViewOfSection 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of SendNotifyMessage 8 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe
    "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
      2⤵
        PID:1048
      • C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe
        "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:2636
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
          3⤵
            PID:3068
          • C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe
            "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
            3⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of WriteProcessMemory
            PID:1056
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
              "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
              4⤵
                PID:2784
              • C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe
                "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
                4⤵
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: MapViewOfSection
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                • Suspicious use of WriteProcessMemory
                PID:2712
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
                  "C:\Users\Admin\AppData\Local\Temp\48a2a52d12406fb4f63fd453971927c119cda0b97d082fbf43de33c36a4a439f.exe"
                  5⤵
                  • Accesses Microsoft Outlook profiles
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • outlook_office_path
                  • outlook_win_path
                  PID:2816

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\Ramada

          Filesize

          260KB

          MD5

          60e5a70723b7217a49cb087918984130

          SHA1

          06c6f7e56b4ff9848805da907c984bbfd728c22a

          SHA256

          c6dd65db665368048d1a217d55d87a60cba9dc32e6f781cb9bbc1e97632fab6c

          SHA512

          b52988895954b22805e899daaf00549947d0b65d26032bf388893bf50c962c87638b7e049df5ae7762fdb7ff2a6dc49b6bcd71d5a6dc9988e5e69e28c7440261

        • C:\Users\Admin\AppData\Local\Temp\Ramada

          Filesize

          260KB

          MD5

          0f572692b432e3a562affce72c00883d

          SHA1

          e6b35b4bfdb4073b538cf0fad9431d5251bc53fe

          SHA256

          e6c4431126c1c3bc20da699519adbfd8fd779f566865f4927ce772bdf6eb056e

          SHA512

          741316997bce68049e15498f356ec0cf618e3a23cf392fa420e1541ad72665e8e313c044aefc11fca0cbcbcc0e45d3b69457cf6ac1d22dec7766a1784c8d836c

        • C:\Users\Admin\AppData\Local\Temp\Ramada

          Filesize

          260KB

          MD5

          635030d7a94cb09e94c196246c029cfc

          SHA1

          103a056b6cdfaf4a4c116bb606cebc6d0d3679e8

          SHA256

          9fcc6af0fe80ed1368ddc91c06b751b9fc7f55a79035f4c8efe1c59b368ff254

          SHA512

          71af697786d20a019e1313c88147a152db9e888bf18d9ef74d4cbbc00d5ad6980aef965e9c16ac700b9b9c4db8c66e521d6b21524d6735b1fdb04b06d9050e1f

        • C:\Users\Admin\AppData\Local\Temp\autD624.tmp

          Filesize

          16KB

          MD5

          3f5354be54df16607dbd72d9ac14705f

          SHA1

          3abaab22f15ba782afdd15c80a917359c8505c82

          SHA256

          1bdd68787cae64cd67838307ce1b6270344fe11e10cbdc196a5ef4ec8739de2c

          SHA512

          85a0ee1b1f50e744f736569efc7a96ad05580caad18049c56441715ec9deedbcf08355981bf837855761f2c72a79b41098120277c4504c6edadc9918063f5a48

        • C:\Users\Admin\AppData\Local\Temp\cyclop

          Filesize

          252KB

          MD5

          1ad0eea84701c750977d6064aac37a5c

          SHA1

          a6bf6d913bab39262025319603fcc0527c2e2661

          SHA256

          a4b29d6c7e9178005429794f2babb0a4276236087511f5464186668f2975ec69

          SHA512

          f58a0e4f8731a2bfcdf5a5a2f9cf6d185dd3c6251160a4251adcd4e479fee4ad5c550df774dad0e9cf9bb14b53f0ddca416d21e6fd23126a7c398ebb78efc1c7

        • memory/876-12-0x0000000000200000-0x0000000000204000-memory.dmp

          Filesize

          16KB

        • memory/2816-92-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-82-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-57-0x00000000003C0000-0x0000000000406000-memory.dmp

          Filesize

          280KB

        • memory/2816-58-0x0000000000450000-0x0000000000494000-memory.dmp

          Filesize

          272KB

        • memory/2816-60-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-66-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-106-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-104-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-102-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-100-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-98-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-96-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-94-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-55-0x0000000000400000-0x0000000000445000-memory.dmp

          Filesize

          276KB

        • memory/2816-88-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-87-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-84-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-56-0x0000000000400000-0x0000000000445000-memory.dmp

          Filesize

          276KB

        • memory/2816-81-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-78-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-76-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-74-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-72-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-70-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-68-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-64-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-62-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-108-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-120-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-118-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-116-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-114-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-112-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-110-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-90-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB

        • memory/2816-59-0x0000000000450000-0x000000000048E000-memory.dmp

          Filesize

          248KB