Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2023 10:31

General

  • Target

    payment status.exe

  • Size

    840KB

  • MD5

    aa2bbdd4f76e86b8a34746c29602982e

  • SHA1

    65afd6aa0bf71c64cbaa3076dee472d696dd5566

  • SHA256

    391085720087ca47539076781ecfb5e4027f3c89bb19097b0c3d9e599cc6b6cd

  • SHA512

    c6888740e55c03ab9c494cc0a9e0d7271ecc009393274f332566090c0932ec5848349b803ced84c5f1bdb3a873b739c4b2058971552f195e2c9d5d850fe9135f

  • SSDEEP

    12288:S3f5A6IOwgTt0Pkua0p0lZXRYQlBTPNPqt99EUU5kLQTYCS51fn7dyx:YTaslk0l1RYmFqt95dsMCS5l7Mx

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\payment status.exe
    "C:\Users\Admin\AppData\Local\Temp\payment status.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:288
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\payment status.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2724
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZPYGuWlgLiAnJ.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2748
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZPYGuWlgLiAnJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpADEB.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2976
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1KB

    MD5

    ceb1593cdb9de5c87922fac425a05463

    SHA1

    1eb81f312c198184c65cabca5619cbb596321f3e

    SHA256

    71c7a72a8666dc273c35378f7646b041e3f8ffe634158a5dbc5b8588635e4ce4

    SHA512

    cf5eb3c5549c5c6ad527a325ec35f9811c92d9a63c5dc93ade6df70db9ec8a9bb2317534027fd22923886a2664497d39434d2b771da6daafa3feaac20029b8f5

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\3Q3XMI9I0HITPFV3V4EB.temp

    Filesize

    7KB

    MD5

    eaf2f24b512faa2612ba11f1990b209b

    SHA1

    cf9897df6e3c915c50861123bd29dba7eb8415cb

    SHA256

    1644d026de31d4bcc14b64518facb3a15cd6a9ef95761133adc506e7e2a8f6cb

    SHA512

    7e1b9aab14a14eda3cc85f5c6bbcbc317fbb1ea813eedb0365439ccda6cafc7d0be4893cf1d02c12b9808f9367813c1649b681060ac6c376a51f2b7880135dca

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    eaf2f24b512faa2612ba11f1990b209b

    SHA1

    cf9897df6e3c915c50861123bd29dba7eb8415cb

    SHA256

    1644d026de31d4bcc14b64518facb3a15cd6a9ef95761133adc506e7e2a8f6cb

    SHA512

    7e1b9aab14a14eda3cc85f5c6bbcbc317fbb1ea813eedb0365439ccda6cafc7d0be4893cf1d02c12b9808f9367813c1649b681060ac6c376a51f2b7880135dca

  • memory/288-35-0x0000000073DF0000-0x00000000744DE000-memory.dmp

    Filesize

    6.9MB

  • memory/288-5-0x0000000000330000-0x000000000033A000-memory.dmp

    Filesize

    40KB

  • memory/288-0-0x00000000000F0000-0x00000000001C8000-memory.dmp

    Filesize

    864KB

  • memory/288-6-0x00000000050E0000-0x000000000515C000-memory.dmp

    Filesize

    496KB

  • memory/288-7-0x0000000073DF0000-0x00000000744DE000-memory.dmp

    Filesize

    6.9MB

  • memory/288-8-0x0000000000730000-0x0000000000770000-memory.dmp

    Filesize

    256KB

  • memory/288-3-0x0000000000300000-0x0000000000316000-memory.dmp

    Filesize

    88KB

  • memory/288-2-0x0000000000730000-0x0000000000770000-memory.dmp

    Filesize

    256KB

  • memory/288-1-0x0000000073DF0000-0x00000000744DE000-memory.dmp

    Filesize

    6.9MB

  • memory/288-4-0x0000000000320000-0x0000000000328000-memory.dmp

    Filesize

    32KB

  • memory/2592-45-0x0000000004D70000-0x0000000004DB0000-memory.dmp

    Filesize

    256KB

  • memory/2592-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2592-25-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-44-0x0000000072DB0000-0x000000007349E000-memory.dmp

    Filesize

    6.9MB

  • memory/2592-22-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-30-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-21-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-39-0x0000000072DB0000-0x000000007349E000-memory.dmp

    Filesize

    6.9MB

  • memory/2592-37-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-23-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2592-34-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2724-32-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2724-38-0x0000000002220000-0x0000000002260000-memory.dmp

    Filesize

    256KB

  • memory/2724-29-0x0000000002220000-0x0000000002260000-memory.dmp

    Filesize

    256KB

  • memory/2724-40-0x0000000002220000-0x0000000002260000-memory.dmp

    Filesize

    256KB

  • memory/2724-42-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2724-24-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-33-0x00000000025A0000-0x00000000025E0000-memory.dmp

    Filesize

    256KB

  • memory/2748-41-0x00000000025A0000-0x00000000025E0000-memory.dmp

    Filesize

    256KB

  • memory/2748-43-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-26-0x000000006EE50000-0x000000006F3FB000-memory.dmp

    Filesize

    5.7MB