Analysis

  • max time kernel
    105s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2025, 00:38

General

  • Target

    Tiajin Haizhi PO 1509 ETA Sydney ASAP.exe

  • Size

    117KB

  • MD5

    9ea6b17348de29490d2ddcd0fc0f9233

  • SHA1

    b5adf8fdd81c676b6e3a04d3aaba364af496dc26

  • SHA256

    d346f457f38f941258addcc492783f9ec111c7230bb74ed4a0bb8992bf0c61fd

  • SHA512

    af8100b14220834c14248b1f82f8be6d6506fb2ed74b9cf00e769c7f7663b64ad38d40bf17c7ad479022aae426005b1c641cfbf1d2fc2a7dba6bfd07b044ac5f

  • SSDEEP

    3072:SPCJ6uhiPIhZxE8uIMNHPPK6Gs1U+W0ZBUQnIrL:RTKHPPIYtZBd

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Gathers network information 2 TTPs 2 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Tiajin Haizhi PO 1509 ETA Sydney ASAP.exe
    "C:\Users\Admin\AppData\Local\Temp\Tiajin Haizhi PO 1509 ETA Sydney ASAP.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /release
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5664
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /release
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:4652
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc QQBkAGQALQBNAHAAUAByAGUAZgBlAHIAZQBuAGMAZQAgAC0ARQB4AGMAbAB1AHMAaQBvAG4AUABhAHQAaAAgAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAVABpAGEAagBpAG4AIABIAGEAaQB6AGgAaQAgAFAATwAgADEANQAwADkAIABFAFQAQQAgAFMAeQBkAG4AZQB5ACAAQQBTAEEAUAAuAGUAeABlADsAIABBAGQAZAAtAE0AcABQAHIAZQBmAGUAcgBlAG4AYwBlACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAHIAbwBjAGUAcwBzACAAQwA6AFwAVQBzAGUAcgBzAFwAQQBkAG0AaQBuAFwAQQBwAHAARABhAHQAYQBcAEwAbwBjAGEAbABcAFQAZQBtAHAAXABUAGkAYQBqAGkAbgAgAEgAYQBpAHoAaABpACAAUABPACAAMQA1ADAAOQAgAEUAVABBACAAUwB5AGQAbgBlAHkAIABBAFMAQQBQAC4AZQB4AGUAOwA=
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2840
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4680
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ipconfig /renew
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5052
      • C:\Windows\SysWOW64\ipconfig.exe
        ipconfig /renew
        3⤵
        • System Location Discovery: System Language Discovery
        • Gathers network information
        PID:5508

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r2bemeb5.2er.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/2840-1389-0x0000000007470000-0x0000000007506000-memory.dmp

    Filesize

    600KB

  • memory/2840-1355-0x0000000004FE0000-0x0000000005002000-memory.dmp

    Filesize

    136KB

  • memory/2840-1393-0x0000000007530000-0x000000000754A000-memory.dmp

    Filesize

    104KB

  • memory/2840-1392-0x0000000007430000-0x0000000007444000-memory.dmp

    Filesize

    80KB

  • memory/2840-1382-0x00000000064A0000-0x00000000064BE000-memory.dmp

    Filesize

    120KB

  • memory/2840-1390-0x00000000073F0000-0x0000000007401000-memory.dmp

    Filesize

    68KB

  • memory/2840-1350-0x00000000028E0000-0x0000000002916000-memory.dmp

    Filesize

    216KB

  • memory/2840-1388-0x0000000007260000-0x000000000726A000-memory.dmp

    Filesize

    40KB

  • memory/2840-1386-0x0000000007830000-0x0000000007EAA000-memory.dmp

    Filesize

    6.5MB

  • memory/2840-1387-0x00000000071F0000-0x000000000720A000-memory.dmp

    Filesize

    104KB

  • memory/2840-1385-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1383-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1394-0x0000000007510000-0x0000000007518000-memory.dmp

    Filesize

    32KB

  • memory/2840-1384-0x00000000070C0000-0x0000000007163000-memory.dmp

    Filesize

    652KB

  • memory/2840-1391-0x0000000007420000-0x000000000742E000-memory.dmp

    Filesize

    56KB

  • memory/2840-1370-0x0000000007080000-0x00000000070B2000-memory.dmp

    Filesize

    200KB

  • memory/2840-1371-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1369-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

    Filesize

    304KB

  • memory/2840-1368-0x0000000005EC0000-0x0000000005EDE000-memory.dmp

    Filesize

    120KB

  • memory/2840-1367-0x00000000058A0000-0x0000000005BF4000-memory.dmp

    Filesize

    3.3MB

  • memory/2840-1400-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1356-0x00000000057C0000-0x0000000005826000-memory.dmp

    Filesize

    408KB

  • memory/2840-1357-0x0000000005830000-0x0000000005896000-memory.dmp

    Filesize

    408KB

  • memory/2840-1372-0x000000006F730000-0x000000006F77C000-memory.dmp

    Filesize

    304KB

  • memory/2840-1354-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1353-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/2840-1352-0x0000000005020000-0x0000000005648000-memory.dmp

    Filesize

    6.2MB

  • memory/2840-1351-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-32-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-28-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-8-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-38-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-22-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-7-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-70-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-68-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-66-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-64-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-60-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-1343-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-1344-0x0000000006E40000-0x0000000006EAC000-memory.dmp

    Filesize

    432KB

  • memory/3040-1345-0x0000000006FF0000-0x000000000705A000-memory.dmp

    Filesize

    424KB

  • memory/3040-1346-0x0000000007760000-0x00000000077AC000-memory.dmp

    Filesize

    304KB

  • memory/3040-1347-0x000000007462E000-0x000000007462F000-memory.dmp

    Filesize

    4KB

  • memory/3040-1348-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-1349-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-12-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-14-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-16-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-18-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-20-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-24-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-26-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-10-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-30-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-0-0x000000007462E000-0x000000007462F000-memory.dmp

    Filesize

    4KB

  • memory/3040-34-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-36-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-40-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-42-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-45-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-46-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-48-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-50-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-52-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-54-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-63-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-58-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-56-0x0000000006A50000-0x0000000006B5E000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-6-0x0000000006CA0000-0x0000000006D32000-memory.dmp

    Filesize

    584KB

  • memory/3040-5-0x0000000007150000-0x00000000076F4000-memory.dmp

    Filesize

    5.6MB

  • memory/3040-4-0x0000000006A50000-0x0000000006B64000-memory.dmp

    Filesize

    1.1MB

  • memory/3040-3-0x0000000003440000-0x0000000003446000-memory.dmp

    Filesize

    24KB

  • memory/3040-2-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-1395-0x0000000006110000-0x0000000006164000-memory.dmp

    Filesize

    336KB

  • memory/3040-1403-0x0000000074620000-0x0000000074DD0000-memory.dmp

    Filesize

    7.7MB

  • memory/3040-1-0x0000000000F30000-0x0000000000F54000-memory.dmp

    Filesize

    144KB

  • memory/4680-1401-0x0000000006520000-0x0000000006570000-memory.dmp

    Filesize

    320KB

  • memory/4680-1402-0x00000000065A0000-0x00000000065AA000-memory.dmp

    Filesize

    40KB

  • memory/4680-1397-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB