Analysis

  • max time kernel
    118s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2023, 07:58

General

  • Target

    Request For Quotations,pdf.exe

  • Size

    613KB

  • MD5

    9f57659da331a48e2ccb12cd5cd57b31

  • SHA1

    a8a2f4a0cbccfcbcef1fbe7ea023f310faa71e8f

  • SHA256

    9647b7c938ab55c259bf0a36b0e651e232e0bf05acc7f24dfa6fdf3f08007004

  • SHA512

    8a537592ca81c9922f8f6e511c8495a59f2e462ad73444198770db4c4adc5093efc8632a59518da014ebf2e36b021377094b31ca58e92455359bb74d5531e0ca

  • SSDEEP

    12288:HcNCxCzqpnzSLpaLRFP8jypJrd47uuqkRmL4lLZv:HHXRzSL0FB8jMJh4CB+LZ

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    cp5ua.hyperhost.ua
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7213575aceACE@#$

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Request For Quotations,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Request For Quotations,pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1996

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabE005.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarE037.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

  • memory/1996-21-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-16-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-58-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-23-0x00000000003C0000-0x0000000000400000-memory.dmp

    Filesize

    256KB

  • memory/1996-22-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/1996-18-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-10-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-13-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1996-15-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2152-7-0x00000000053E0000-0x000000000545C000-memory.dmp

    Filesize

    496KB

  • memory/2152-3-0x0000000000420000-0x000000000042E000-memory.dmp

    Filesize

    56KB

  • memory/2152-0-0x00000000008F0000-0x0000000000990000-memory.dmp

    Filesize

    640KB

  • memory/2152-20-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/2152-6-0x0000000000660000-0x000000000066A000-memory.dmp

    Filesize

    40KB

  • memory/2152-5-0x0000000004E30000-0x0000000004E70000-memory.dmp

    Filesize

    256KB

  • memory/2152-2-0x0000000004E30000-0x0000000004E70000-memory.dmp

    Filesize

    256KB

  • memory/2152-1-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB

  • memory/2152-4-0x0000000074720000-0x0000000074E0E000-memory.dmp

    Filesize

    6.9MB