Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 08:32

General

  • Target

    089beca6b799a599fe001714701e19c582976127a80b299227a802d9792ace66.exe

  • Size

    496KB

  • MD5

    374638fabd306bc41927b30c137be952

  • SHA1

    fe8615fb8bbed262482d7603f2fec9aaaaf74863

  • SHA256

    089beca6b799a599fe001714701e19c582976127a80b299227a802d9792ace66

  • SHA512

    b5afbd0e4eccc5ae622f53ae48efaa6bce8f9654023498cbec967ef93edc1aa45f6ab48f0dfd2bc096a2950b0192128406ffa0b7d67411881df3a3208ff140a0

  • SSDEEP

    3072:DZVQR2tdg79x/UbUOTxgvyw5yjxh4H444lX:FVBt+sgiQxaf4H444l

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\089beca6b799a599fe001714701e19c582976127a80b299227a802d9792ace66.exe
    "C:\Users\Admin\AppData\Local\Temp\089beca6b799a599fe001714701e19c582976127a80b299227a802d9792ace66.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3484

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    28e8805d82e745dfb3be1983c1b6ed7f

    SHA1

    abc86611c756b868015eda533e1520f9da3c7627

    SHA256

    b52475db7f13bc30a45627aedd638cb28400568956660779de247b66dfbfd2d9

    SHA512

    d98f844012f06d454fe6c828860cf3bd1e45d9949337d1372c31574cfad73342bddcdea072c6042aea1331c3c6c9891e2f85162692e5bb7349c87504e450d7ff

  • C:\Users\Admin\AppData\Local\Temp\Cab2493.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar24E4.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • memory/1760-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

    Filesize

    4KB

  • memory/1760-1-0x0000000000A60000-0x0000000000AE2000-memory.dmp

    Filesize

    520KB

  • memory/1760-2-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1760-92-0x0000000009420000-0x0000000009650000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-93-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-94-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-110-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-96-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-98-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-140-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-138-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-136-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-134-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-132-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-130-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-128-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-126-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-124-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-122-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-150-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-120-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-118-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-142-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-116-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-114-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-112-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-108-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-106-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-104-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-102-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-100-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-144-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-146-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-148-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-152-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-154-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-156-0x0000000009420000-0x000000000964A000-memory.dmp

    Filesize

    2.2MB

  • memory/1760-4973-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1760-4975-0x0000000004A30000-0x0000000004A7C000-memory.dmp

    Filesize

    304KB

  • memory/1760-4974-0x0000000004800000-0x000000000486C000-memory.dmp

    Filesize

    432KB

  • memory/1760-4976-0x00000000744BE000-0x00000000744BF000-memory.dmp

    Filesize

    4KB

  • memory/1760-4977-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1760-4978-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1760-4979-0x0000000004A80000-0x0000000004AD4000-memory.dmp

    Filesize

    336KB

  • memory/1760-5001-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/3484-5000-0x0000000000080000-0x00000000000C2000-memory.dmp

    Filesize

    264KB

  • memory/3484-5002-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/3484-5003-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB

  • memory/3484-5004-0x00000000744B0000-0x0000000074B9E000-memory.dmp

    Filesize

    6.9MB