Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2025 17:41

General

  • Target

    79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9N.exe

  • Size

    728KB

  • MD5

    a6436d249124064799aacc9c3a761660

  • SHA1

    1cfd11bc5e30b8042ca6669fadd084952746c3a2

  • SHA256

    79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9

  • SHA512

    5761b137809bcfced285542cef1bc9421df40fc84e6d652471abaa0f1e10c3106c64869aaddbcdca5148ca091184383801d3d40a8b043933b045231ae96b15a6

  • SSDEEP

    12288:eorh5aElioPvWRJyYBN2wxaVkse5m5+VojH:5t3WR0YB8wxaVkseg8o

Malware Config

Extracted

Family

lokibot

C2

https://vihaiha.com/.ccb/news/school/boy/choo/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

Signatures

  • Detect ZGRat V2 1 IoCs
  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Lokibot family
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Zgrat family
  • Detected Nirsoft tools 1 IoCs

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • Stops running service(s) 4 TTPs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Access Token Manipulation: Create Process with Token 1 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies data under HKEY_USERS 41 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 7 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9N.exe
    "C:\Users\Admin\AppData\Local\Temp\79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9N.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1052
    • C:\Users\Admin\AppData\Local\Temp\AdvancedRun.exe
      "C:\Users\Admin\AppData\Local\Temp\AdvancedRun.exe" /EXEFilename "C:\Windows\System32\sc.exe" /WindowState 0 /CommandLine "stop WinDefend" /StartDirectory "" /RunAs 8 /Run
      2⤵
      • Executes dropped EXE
      • Access Token Manipulation: Create Process with Token
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1792
      • C:\Windows\System32\sc.exe
        "C:\Windows\System32\sc.exe" stop WinDefend
        3⤵
        • Launches sc.exe
        PID:2280
    • C:\Users\Admin\AppData\Local\Temp\AdvancedRun.exe
      "C:\Users\Admin\AppData\Local\Temp\AdvancedRun.exe" /EXEFilename "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" /WindowState 0 /CommandLine "rmdir 'C:\ProgramData\Microsoft\Windows Defender' -Recurse" /StartDirectory "" /RunAs 8 /Run
      2⤵
      • Executes dropped EXE
      • Access Token Manipulation: Create Process with Token
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1300
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" rmdir 'C:\ProgramData\Microsoft\Windows Defender' -Recurse
        3⤵
        • Drops file in System32 directory
        • Modifies data under HKEY_USERS
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:916
    • C:\Users\Admin\AppData\Local\Temp\79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9N.exe
      C:\Users\Admin\AppData\Local\Temp\79d867daf271b15c4428bebfbd96b81c9fd18dd0f1a545dc183d065c6134f6b9N.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\AdvancedRun.exe

    Filesize

    88KB

    MD5

    17fc12902f4769af3a9271eb4e2dacce

    SHA1

    9a4a1581cc3971579574f837e110f3bd6d529dab

    SHA256

    29ae7b30ed8394c509c561f6117ea671ec412da50d435099756bbb257fafb10b

    SHA512

    036e0d62490c26dee27ef54e514302e1cc8a14de8ce3b9703bf7caf79cfae237e442c27a0edcf2c4fd41af4195ba9ed7e32e894767ce04467e79110e89522e4a

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3227495264-2217614367-4027411560-1000\0f5007522459c86e95ffcc62f32308f1_423fd5c7-8559-4b8c-bf1f-c9d05c9f0fd3

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3227495264-2217614367-4027411560-1000\0f5007522459c86e95ffcc62f32308f1_423fd5c7-8559-4b8c-bf1f-c9d05c9f0fd3

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Windows\Temp\__PSScriptPolicyTest_yxmrbofw.a1p.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/916-36-0x00007FFDBE1A0000-0x00007FFDBEC61000-memory.dmp

    Filesize

    10.8MB

  • memory/916-29-0x00007FFDBE1A0000-0x00007FFDBEC61000-memory.dmp

    Filesize

    10.8MB

  • memory/916-27-0x00007FFDBE1A0000-0x00007FFDBEC61000-memory.dmp

    Filesize

    10.8MB

  • memory/916-22-0x000002449A8E0000-0x000002449A902000-memory.dmp

    Filesize

    136KB

  • memory/916-16-0x00007FFDBE1A3000-0x00007FFDBE1A5000-memory.dmp

    Filesize

    8KB

  • memory/1052-5-0x0000000074640000-0x0000000074DF0000-memory.dmp

    Filesize

    7.7MB

  • memory/1052-4-0x000000007464E000-0x000000007464F000-memory.dmp

    Filesize

    4KB

  • memory/1052-9-0x0000000074640000-0x0000000074DF0000-memory.dmp

    Filesize

    7.7MB

  • memory/1052-8-0x0000000006C20000-0x0000000006C76000-memory.dmp

    Filesize

    344KB

  • memory/1052-7-0x0000000006BD0000-0x0000000006C1C000-memory.dmp

    Filesize

    304KB

  • memory/1052-6-0x0000000005540000-0x000000000554A000-memory.dmp

    Filesize

    40KB

  • memory/1052-0-0x000000007464E000-0x000000007464F000-memory.dmp

    Filesize

    4KB

  • memory/1052-10-0x0000000006CF0000-0x0000000006D00000-memory.dmp

    Filesize

    64KB

  • memory/1052-1-0x0000000000A90000-0x0000000000B4C000-memory.dmp

    Filesize

    752KB

  • memory/1052-33-0x0000000074640000-0x0000000074DF0000-memory.dmp

    Filesize

    7.7MB

  • memory/1052-2-0x0000000005BB0000-0x0000000006154000-memory.dmp

    Filesize

    5.6MB

  • memory/1052-3-0x0000000005600000-0x0000000005692000-memory.dmp

    Filesize

    584KB

  • memory/3552-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3552-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB