Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    17/11/2023, 12:49

General

  • Target

    SecuriteInfo.com.Trojan.Inject4.59820.32080.exe

  • Size

    914KB

  • MD5

    1ff0f2d8838bab1d052908709ae4d37b

  • SHA1

    9499f91fdfe212325d190509d357a44d6e2b26fd

  • SHA256

    6cb36f0f7e413667ee3a0fbc42e6c95e08853e1025f8382270e63e91dad0a0fb

  • SHA512

    513ef448e336b73c7a189d457a8cc32d527c4b668bf2ecbfb460033cdee8ad4f3d6199f729e1e50007e7f1ea9ac2247d9ab5693b8335a2df71ea18d181da5f97

  • SSDEEP

    24576:D1qiuGPkRxjps8E+1vQixH9sI5HUW3CM:D1qiuGPOjps1ivsi0W

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 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.32080.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.32080.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2960
    • 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\SecuriteInfo.com.Trojan.Inject4.59820.32080.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2748
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aCwKisdGFGmp.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2168
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aCwKisdGFGmp" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFF26.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2724
    • 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:1492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpFF26.tmp

    Filesize

    1KB

    MD5

    7d910efc2d8fd60e0a2ea52734409d49

    SHA1

    03158bc1b112b970bd65515a19bc2ae419f0f1c4

    SHA256

    850b128fb088c5dc02fcfc126d3cb5fcdd5b3befd94dd77ad7fd5f292f09b720

    SHA512

    6d8f731a3497d035865166259847b735a5909f451306a5b9c7e2aeda6d32a13c87caf88301b64669f929b4ba15136988bc44ecf83300fb57b6da7c950e6d7c7d

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2AIEBTNXH0IGUDSFLOPK.temp

    Filesize

    7KB

    MD5

    75e97f654395c92e7ddc6b31a19609c1

    SHA1

    656967dc90c1ccc315beefa1e6701b61311d87c6

    SHA256

    fca9ceb05faceb7c6659f981b84b16f2e2b8aacb9d208d78ef3aaec94f652da7

    SHA512

    e0dc2eb4e3f5eb6fecb5b40e90ceb1c0523eea0d59e2fc2659b7c346801dccaae9a1585adbfbf7f7e8bc983d89d274389975deca87dece0859669dbea09ac3ec

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

    Filesize

    7KB

    MD5

    75e97f654395c92e7ddc6b31a19609c1

    SHA1

    656967dc90c1ccc315beefa1e6701b61311d87c6

    SHA256

    fca9ceb05faceb7c6659f981b84b16f2e2b8aacb9d208d78ef3aaec94f652da7

    SHA512

    e0dc2eb4e3f5eb6fecb5b40e90ceb1c0523eea0d59e2fc2659b7c346801dccaae9a1585adbfbf7f7e8bc983d89d274389975deca87dece0859669dbea09ac3ec

  • memory/1492-33-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1492-35-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1492-41-0x0000000004840000-0x0000000004880000-memory.dmp

    Filesize

    256KB

  • memory/1492-40-0x0000000074730000-0x0000000074E1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1492-37-0x0000000074730000-0x0000000074E1E000-memory.dmp

    Filesize

    6.9MB

  • memory/1492-31-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1492-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1492-28-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1492-27-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/1492-26-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2168-38-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2168-23-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2168-20-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-22-0x00000000027F0000-0x0000000002830000-memory.dmp

    Filesize

    256KB

  • memory/2748-21-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-39-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-24-0x000000006F560000-0x000000006FB0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2960-4-0x0000000000440000-0x000000000044A000-memory.dmp

    Filesize

    40KB

  • memory/2960-0-0x0000000000230000-0x000000000031A000-memory.dmp

    Filesize

    936KB

  • memory/2960-12-0x0000000000460000-0x00000000004A0000-memory.dmp

    Filesize

    256KB

  • memory/2960-36-0x0000000074730000-0x0000000074E1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-3-0x00000000003E0000-0x00000000003F6000-memory.dmp

    Filesize

    88KB

  • memory/2960-2-0x0000000000460000-0x00000000004A0000-memory.dmp

    Filesize

    256KB

  • memory/2960-1-0x0000000074730000-0x0000000074E1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-10-0x0000000074730000-0x0000000074E1E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-5-0x0000000005ED0000-0x0000000005F74000-memory.dmp

    Filesize

    656KB