Analysis

  • max time kernel
    121s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 03:32

General

  • Target

    954ac4022c4ca231ad8dcc85b327c427257fb567237ec503a1d402814c39df61.exe

  • Size

    731KB

  • MD5

    b617a6a12b850a9e5ad881b143074f39

  • SHA1

    82596003d006df00fe86d4b3b907422d74ef8ed9

  • SHA256

    954ac4022c4ca231ad8dcc85b327c427257fb567237ec503a1d402814c39df61

  • SHA512

    d45cf36b506708de0f19ba7103509ad92edf36b8bb2b4a8e2d44636327a366a81fbc6eb491a3cc9dd362bb37871fbbd52d05cd348bce0c8d807cbfb324d95079

  • SSDEEP

    12288:IqLPyXcTj2/u/WcYppCgwzgdpevyxdp7OmVfItQTuMNDqUOwr:x6XdEWcYigXe6x2GfItOuMNDCi

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
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\954ac4022c4ca231ad8dcc85b327c427257fb567237ec503a1d402814c39df61.exe
    "C:\Users\Admin\AppData\Local\Temp\954ac4022c4ca231ad8dcc85b327c427257fb567237ec503a1d402814c39df61.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
        PID:2560
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2728

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

      Filesize

      344B

      MD5

      60c1dbd8f63fbd6433db1f146f826e3b

      SHA1

      822161b4d727a059e58e10c64c0690a2dc961c3c

      SHA256

      6c11a37652fc39c7b0efd01b54e918266a0259e8133439c0579eb4b9dd425e2b

      SHA512

      4506e7622aae3100914b7e49ecc3ffaf325f8b5bec5120198646eb356f86f5dc605047e4ee5998ab04bb52399f78dca11c37c1a3a8fa616526fda2f453f9173c

    • C:\Users\Admin\AppData\Local\Temp\Cab8078.tmp

      Filesize

      65KB

      MD5

      ac05d27423a85adc1622c714f2cb6184

      SHA1

      b0fe2b1abddb97837ea0195be70ab2ff14d43198

      SHA256

      c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

      SHA512

      6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

    • C:\Users\Admin\AppData\Local\Temp\Tar8126.tmp

      Filesize

      171KB

      MD5

      9c0c641c06238516f27941aa1166d427

      SHA1

      64cd549fb8cf014fcd9312aa7a5b023847b6c977

      SHA256

      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

      SHA512

      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

    • memory/1752-0-0x00000000011E0000-0x000000000129E000-memory.dmp

      Filesize

      760KB

    • memory/1752-1-0x0000000074AA0000-0x000000007518E000-memory.dmp

      Filesize

      6.9MB

    • memory/1752-2-0x0000000004830000-0x0000000004870000-memory.dmp

      Filesize

      256KB

    • memory/1752-3-0x00000000003B0000-0x00000000003C6000-memory.dmp

      Filesize

      88KB

    • memory/1752-4-0x00000000005E0000-0x00000000005FA000-memory.dmp

      Filesize

      104KB

    • memory/1752-5-0x00000000008A0000-0x00000000008A8000-memory.dmp

      Filesize

      32KB

    • memory/1752-6-0x00000000008B0000-0x00000000008B8000-memory.dmp

      Filesize

      32KB

    • memory/1752-7-0x0000000004C70000-0x000000000504A000-memory.dmp

      Filesize

      3.9MB

    • memory/1752-8-0x0000000000900000-0x0000000000920000-memory.dmp

      Filesize

      128KB

    • memory/1752-9-0x0000000000900000-0x000000000090C000-memory.dmp

      Filesize

      48KB

    • memory/1752-10-0x0000000000B20000-0x0000000000B5C000-memory.dmp

      Filesize

      240KB

    • memory/1752-11-0x0000000000900000-0x0000000000908000-memory.dmp

      Filesize

      32KB

    • memory/1752-12-0x0000000000910000-0x0000000000918000-memory.dmp

      Filesize

      32KB

    • memory/1752-13-0x0000000000900000-0x0000000000908000-memory.dmp

      Filesize

      32KB

    • memory/1752-14-0x0000000000AD0000-0x0000000000AD8000-memory.dmp

      Filesize

      32KB

    • memory/1752-15-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/1752-16-0x0000000000B30000-0x0000000000B38000-memory.dmp

      Filesize

      32KB

    • memory/1752-17-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/1752-18-0x0000000000B40000-0x0000000000B48000-memory.dmp

      Filesize

      32KB

    • memory/1752-19-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/1752-20-0x0000000000B50000-0x0000000000B58000-memory.dmp

      Filesize

      32KB

    • memory/1752-21-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/1752-22-0x0000000000CA0000-0x0000000000CA8000-memory.dmp

      Filesize

      32KB

    • memory/1752-23-0x0000000000B20000-0x0000000000B28000-memory.dmp

      Filesize

      32KB

    • memory/1752-24-0x0000000000CB0000-0x0000000000CB8000-memory.dmp

      Filesize

      32KB

    • memory/1752-25-0x0000000000B20000-0x0000000000B2C000-memory.dmp

      Filesize

      48KB

    • memory/1752-26-0x0000000001020000-0x0000000001086000-memory.dmp

      Filesize

      408KB

    • memory/1752-27-0x0000000000CC0000-0x0000000000CC8000-memory.dmp

      Filesize

      32KB

    • memory/1752-28-0x0000000000CD0000-0x0000000000CD8000-memory.dmp

      Filesize

      32KB

    • memory/1752-29-0x0000000000CE0000-0x0000000000D08000-memory.dmp

      Filesize

      160KB

    • memory/1752-30-0x0000000000CC0000-0x0000000000CC8000-memory.dmp

      Filesize

      32KB

    • memory/1752-31-0x0000000000CE0000-0x0000000000CE8000-memory.dmp

      Filesize

      32KB

    • memory/1752-32-0x0000000000CC0000-0x0000000000CC8000-memory.dmp

      Filesize

      32KB

    • memory/1752-33-0x0000000000CF0000-0x0000000000CF8000-memory.dmp

      Filesize

      32KB

    • memory/1752-34-0x0000000001020000-0x0000000001086000-memory.dmp

      Filesize

      408KB

    • memory/1752-35-0x0000000001020000-0x000000000109E000-memory.dmp

      Filesize

      504KB

    • memory/1752-36-0x0000000001020000-0x0000000001042000-memory.dmp

      Filesize

      136KB

    • memory/1752-37-0x0000000001020000-0x0000000001040000-memory.dmp

      Filesize

      128KB

    • memory/1752-38-0x0000000001020000-0x0000000001028000-memory.dmp

      Filesize

      32KB

    • memory/1752-39-0x0000000001030000-0x0000000001038000-memory.dmp

      Filesize

      32KB

    • memory/1752-40-0x0000000001040000-0x0000000001084000-memory.dmp

      Filesize

      272KB

    • memory/1752-41-0x0000000001020000-0x0000000001028000-memory.dmp

      Filesize

      32KB

    • memory/1752-42-0x0000000001040000-0x0000000001048000-memory.dmp

      Filesize

      32KB

    • memory/1752-43-0x0000000001050000-0x0000000001082000-memory.dmp

      Filesize

      200KB

    • memory/1752-44-0x0000000001020000-0x0000000001028000-memory.dmp

      Filesize

      32KB

    • memory/1752-45-0x0000000001050000-0x0000000001058000-memory.dmp

      Filesize

      32KB

    • memory/1752-46-0x0000000001020000-0x0000000001028000-memory.dmp

      Filesize

      32KB

    • memory/1752-47-0x0000000001060000-0x0000000001068000-memory.dmp

      Filesize

      32KB

    • memory/1752-48-0x0000000001020000-0x0000000001028000-memory.dmp

      Filesize

      32KB

    • memory/1752-49-0x0000000001070000-0x0000000001078000-memory.dmp

      Filesize

      32KB

    • memory/1752-50-0x0000000004C70000-0x0000000004DEA000-memory.dmp

      Filesize

      1.5MB

    • memory/1752-51-0x0000000004C70000-0x000000000519C000-memory.dmp

      Filesize

      5.2MB

    • memory/1752-52-0x0000000001080000-0x0000000001088000-memory.dmp

      Filesize

      32KB

    • memory/1752-53-0x0000000001090000-0x0000000001098000-memory.dmp

      Filesize

      32KB

    • memory/1752-54-0x0000000004C70000-0x0000000004FD4000-memory.dmp

      Filesize

      3.4MB

    • memory/1752-55-0x00000000010A0000-0x00000000010CA000-memory.dmp

      Filesize

      168KB

    • memory/1752-56-0x0000000001080000-0x0000000001088000-memory.dmp

      Filesize

      32KB

    • memory/1752-57-0x00000000010A0000-0x00000000010A8000-memory.dmp

      Filesize

      32KB

    • memory/1752-58-0x0000000001080000-0x0000000001088000-memory.dmp

      Filesize

      32KB

    • memory/1752-59-0x00000000010B0000-0x00000000010B8000-memory.dmp

      Filesize

      32KB

    • memory/1752-60-0x0000000001080000-0x0000000001088000-memory.dmp

      Filesize

      32KB

    • memory/1752-61-0x00000000010C0000-0x00000000010C8000-memory.dmp

      Filesize

      32KB

    • memory/1752-62-0x00000000010D0000-0x00000000010EC000-memory.dmp

      Filesize

      112KB

    • memory/1752-63-0x0000000001080000-0x0000000001088000-memory.dmp

      Filesize

      32KB

    • memory/2728-411-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2728-413-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2728-416-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB