Analysis

  • max time kernel
    126s
  • max time network
    137s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    20-10-2021 00:01

General

  • Target

    0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe

  • Size

    274KB

  • MD5

    78d10b686503f8b21b0fa517e17fa39e

  • SHA1

    3b2f329b207365d4d1eb69a75bb9a43ae5bf3c12

  • SHA256

    0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046

  • SHA512

    d3924caee3cb5e962703f019edd2c14dfc82360e882c67af38181bbdabadd53843cc41507f13eee64d9ddcff729f466531efcfa80f39922fc8c731a4b6a10737

Malware Config

Extracted

Family

lokibot

C2

http://iykl.xyz/Spartan3/w2/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.suissajoiers.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    suissajoiers.

Signatures

  • AgentTesla

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

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • AgentTesla Payload 6 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 3 IoCs
  • Drops startup file 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 12 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious behavior: SetClipboardViewer 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe
    "C:\Users\Admin\AppData\Local\Temp\0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3320
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\PowerShell.exe
      "PowerShell" copy-item 'C:\Users\Admin\AppData\Local\Temp\0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%'
      2⤵
      • Drops startup file
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3508
    • C:\Users\Admin\AppData\Local\Temp\0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe
      "C:\Users\Admin\AppData\Local\Temp\0ec2ceee372761b8ea8d21d37d8bd859b8ffaaf0faec999dda54e5bfb2dfe046.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:364
      • C:\Users\Admin\AppData\Roaming\uxZ4z3u.exe
        "C:\Users\Admin\AppData\Roaming\uxZ4z3u.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:1284
      • C:\Users\Admin\AppData\Roaming\OGUnWq6.exe
        "C:\Users\Admin\AppData\Roaming\OGUnWq6.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: SetClipboardViewer
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1488
      • C:\Users\Admin\AppData\Roaming\vB1GO3F.exe
        "C:\Users\Admin\AppData\Roaming\vB1GO3F.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: SetClipboardViewer
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:1804

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\OGUnWq6.exe

    MD5

    ff6a62c5f7b65a3c8a193dad5705c563

    SHA1

    270d74889562149eefc3870137919ecfb57f5762

    SHA256

    3bd5ed099801c09edb997b5513673854e87db3e1e4f92cf8f01e97a588254aca

    SHA512

    990da579e23008710a6f0586e0d9b7752d66337103d5b57c44ce473e73190a2656016ed3db27084c011fdfebdc034c0dd018580c3debbae55455bcaa976b2a21

  • C:\Users\Admin\AppData\Roaming\OGUnWq6.exe

    MD5

    ff6a62c5f7b65a3c8a193dad5705c563

    SHA1

    270d74889562149eefc3870137919ecfb57f5762

    SHA256

    3bd5ed099801c09edb997b5513673854e87db3e1e4f92cf8f01e97a588254aca

    SHA512

    990da579e23008710a6f0586e0d9b7752d66337103d5b57c44ce473e73190a2656016ed3db27084c011fdfebdc034c0dd018580c3debbae55455bcaa976b2a21

  • C:\Users\Admin\AppData\Roaming\uxZ4z3u.exe

    MD5

    11b360256d049349f51a67e92fd49ae4

    SHA1

    550bd52a6f33a0e083dbb6a5d4e442f5a0fb946a

    SHA256

    2ee8012f04eaf2b32b84a2608959935479823b5f9878b48df44ca3605c98919b

    SHA512

    5c38aa791c1348693713ee48d4fd2b2a944a1c850f575d9ec37a6e1a1c024fc3afb367fa287b6d049809a02538786658499aef1d910675ccf39e892215ee6888

  • C:\Users\Admin\AppData\Roaming\uxZ4z3u.exe

    MD5

    11b360256d049349f51a67e92fd49ae4

    SHA1

    550bd52a6f33a0e083dbb6a5d4e442f5a0fb946a

    SHA256

    2ee8012f04eaf2b32b84a2608959935479823b5f9878b48df44ca3605c98919b

    SHA512

    5c38aa791c1348693713ee48d4fd2b2a944a1c850f575d9ec37a6e1a1c024fc3afb367fa287b6d049809a02538786658499aef1d910675ccf39e892215ee6888

  • C:\Users\Admin\AppData\Roaming\vB1GO3F.exe

    MD5

    ff6a62c5f7b65a3c8a193dad5705c563

    SHA1

    270d74889562149eefc3870137919ecfb57f5762

    SHA256

    3bd5ed099801c09edb997b5513673854e87db3e1e4f92cf8f01e97a588254aca

    SHA512

    990da579e23008710a6f0586e0d9b7752d66337103d5b57c44ce473e73190a2656016ed3db27084c011fdfebdc034c0dd018580c3debbae55455bcaa976b2a21

  • C:\Users\Admin\AppData\Roaming\vB1GO3F.exe

    MD5

    ff6a62c5f7b65a3c8a193dad5705c563

    SHA1

    270d74889562149eefc3870137919ecfb57f5762

    SHA256

    3bd5ed099801c09edb997b5513673854e87db3e1e4f92cf8f01e97a588254aca

    SHA512

    990da579e23008710a6f0586e0d9b7752d66337103d5b57c44ce473e73190a2656016ed3db27084c011fdfebdc034c0dd018580c3debbae55455bcaa976b2a21

  • memory/364-145-0x00000000004139DE-mapping.dmp

  • memory/364-148-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/364-144-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1284-180-0x0000000001380000-0x000000000142E000-memory.dmp

    Filesize

    696KB

  • memory/1284-165-0x0000000001380000-0x000000000142E000-memory.dmp

    Filesize

    696KB

  • memory/1284-173-0x0000000001380000-0x000000000142E000-memory.dmp

    Filesize

    696KB

  • memory/1284-149-0x0000000000000000-mapping.dmp

  • memory/1488-155-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

    Filesize

    4KB

  • memory/1488-152-0x0000000000000000-mapping.dmp

  • memory/1488-176-0x00000000059D0000-0x00000000059D1000-memory.dmp

    Filesize

    4KB

  • memory/1488-178-0x0000000005520000-0x0000000005A1E000-memory.dmp

    Filesize

    5.0MB

  • memory/1488-174-0x00000000065E0000-0x00000000065E1000-memory.dmp

    Filesize

    4KB

  • memory/1488-166-0x0000000005520000-0x0000000005A1E000-memory.dmp

    Filesize

    5.0MB

  • memory/1488-169-0x00000000056A0000-0x00000000056A1000-memory.dmp

    Filesize

    4KB

  • memory/1804-158-0x0000000000000000-mapping.dmp

  • memory/1804-179-0x00000000056E0000-0x0000000005BDE000-memory.dmp

    Filesize

    5.0MB

  • memory/1804-168-0x00000000056E0000-0x0000000005BDE000-memory.dmp

    Filesize

    5.0MB

  • memory/3320-115-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

    Filesize

    4KB

  • memory/3320-117-0x0000000005840000-0x0000000005841000-memory.dmp

    Filesize

    4KB

  • memory/3320-143-0x0000000005820000-0x0000000005835000-memory.dmp

    Filesize

    84KB

  • memory/3320-118-0x0000000005DE0000-0x0000000005DE1000-memory.dmp

    Filesize

    4KB

  • memory/3320-147-0x00000000058E0000-0x0000000005DDE000-memory.dmp

    Filesize

    5.0MB

  • memory/3320-146-0x00000000058E0000-0x0000000005DDE000-memory.dmp

    Filesize

    5.0MB

  • memory/3508-127-0x0000000007A60000-0x0000000007A61000-memory.dmp

    Filesize

    4KB

  • memory/3508-125-0x0000000007820000-0x0000000007821000-memory.dmp

    Filesize

    4KB

  • memory/3508-131-0x0000000008010000-0x0000000008011000-memory.dmp

    Filesize

    4KB

  • memory/3508-130-0x0000000007800000-0x0000000007801000-memory.dmp

    Filesize

    4KB

  • memory/3508-129-0x0000000000B32000-0x0000000000B33000-memory.dmp

    Filesize

    4KB

  • memory/3508-128-0x0000000000B30000-0x0000000000B31000-memory.dmp

    Filesize

    4KB

  • memory/3508-141-0x0000000000B20000-0x0000000000B21000-memory.dmp

    Filesize

    4KB

  • memory/3508-133-0x0000000000B20000-0x0000000000B21000-memory.dmp

    Filesize

    4KB

  • memory/3508-126-0x0000000007770000-0x0000000007771000-memory.dmp

    Filesize

    4KB

  • memory/3508-132-0x0000000008160000-0x0000000008161000-memory.dmp

    Filesize

    4KB

  • memory/3508-124-0x0000000006F50000-0x0000000006F51000-memory.dmp

    Filesize

    4KB

  • memory/3508-123-0x00000000070A0000-0x00000000070A1000-memory.dmp

    Filesize

    4KB

  • memory/3508-137-0x0000000008EA0000-0x0000000008EA1000-memory.dmp

    Filesize

    4KB

  • memory/3508-122-0x0000000004600000-0x0000000004601000-memory.dmp

    Filesize

    4KB

  • memory/3508-121-0x0000000000B20000-0x0000000000B21000-memory.dmp

    Filesize

    4KB

  • memory/3508-120-0x0000000000B20000-0x0000000000B21000-memory.dmp

    Filesize

    4KB

  • memory/3508-119-0x0000000000000000-mapping.dmp

  • memory/3508-138-0x0000000008E00000-0x0000000008E01000-memory.dmp

    Filesize

    4KB

  • memory/3508-139-0x0000000008E50000-0x0000000008E51000-memory.dmp

    Filesize

    4KB

  • memory/3508-142-0x0000000000B33000-0x0000000000B34000-memory.dmp

    Filesize

    4KB