Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240319-en
  • resource tags

    arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system
  • submitted
    17-04-2024 13:26

General

  • Target

    61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe

  • Size

    495KB

  • MD5

    4e6d5263bd97cca12e0b97d89d835d88

  • SHA1

    a17e6d89373f2955aa3c9b0f8f362f1c0605abd8

  • SHA256

    61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085

  • SHA512

    69334afe3ab25369a4c2fce6926a38e293477283a91adb155fdaead9b24985e46e7befc33cabfdd0edef9d8458d679d40c6faca9adc44a439d2c77ee54a4fc19

  • SSDEEP

    12288:LBHwI2ZTWUqDcVedlD9ft8Ep4uAjt4SLD5wtbg9Q93:LBHwID4edxFt8849t4UDytH9

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/c12/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

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • 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 3 IoCs
  • 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 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe
    "C:\Users\Admin\AppData\Local\Temp\61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1580
    • 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\61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2004
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ciGjbEVbQeulG.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2652
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ciGjbEVbQeulG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6A47.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2536
    • C:\Users\Admin\AppData\Local\Temp\61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe
      "C:\Users\Admin\AppData\Local\Temp\61d2d93c84dfd913dbb976c21fdd3d87dd3100e9035e4dd04b3c5f4c3c705085.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2924

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6A47.tmp
    Filesize

    1KB

    MD5

    7a6be68c327818714b18fd3a989d8b41

    SHA1

    9f7a3a6ff9ffaaa61e8427eff6c0d0bc142be2d1

    SHA256

    9580fb321ec7e6931a644d83696b6c9e1dc592619672cc2f5f8bebac16eeb5a2

    SHA512

    0a065d3a9410d286a040ce4e882d6287da7d7f224afa279f14bbeab811fa6344e3ac90c48386d47fd0fb56c2a0e4da8e1df3c8d8c69ae02a04717d35c8f5b83f

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2610426812-2871295383-373749122-1000\0f5007522459c86e95ffcc62f32308f1_48674c58-8cfd-4d65-8b7c-e55c67722e1b
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2610426812-2871295383-373749122-1000\0f5007522459c86e95ffcc62f32308f1_48674c58-8cfd-4d65-8b7c-e55c67722e1b
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JEPQRQJ18SLCCAZ2ADO3.temp
    Filesize

    7KB

    MD5

    544604f5f599915c6da4cf2c8dc6f598

    SHA1

    922c796c744d98a688b9a1ea483a83ae693d02f3

    SHA256

    4d43e87ac0296bedd050d19b7576ecb1ead55200e145907311b3b7e5c131f734

    SHA512

    0bf012dcab846e84bb26d1728bfc701bd2bd154b60824b7905a3be766f6ed148f00d6a2fa6b9787478e8e6017b5a3598f32225cb62d4baa0553474b7e0643271

  • memory/1580-4-0x0000000000320000-0x000000000032A000-memory.dmp
    Filesize

    40KB

  • memory/1580-5-0x0000000000330000-0x000000000033E000-memory.dmp
    Filesize

    56KB

  • memory/1580-6-0x0000000004330000-0x0000000004392000-memory.dmp
    Filesize

    392KB

  • memory/1580-29-0x0000000074220000-0x000000007490E000-memory.dmp
    Filesize

    6.9MB

  • memory/1580-3-0x0000000000300000-0x0000000000314000-memory.dmp
    Filesize

    80KB

  • memory/1580-2-0x0000000004A60000-0x0000000004AA0000-memory.dmp
    Filesize

    256KB

  • memory/1580-1-0x0000000074220000-0x000000007490E000-memory.dmp
    Filesize

    6.9MB

  • memory/1580-0-0x0000000000D20000-0x0000000000DA0000-memory.dmp
    Filesize

    512KB

  • memory/2004-39-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2004-36-0x0000000002740000-0x0000000002780000-memory.dmp
    Filesize

    256KB

  • memory/2004-34-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2004-32-0x0000000002740000-0x0000000002780000-memory.dmp
    Filesize

    256KB

  • memory/2004-30-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2652-33-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2652-37-0x0000000002690000-0x00000000026D0000-memory.dmp
    Filesize

    256KB

  • memory/2652-31-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2652-38-0x000000006ECA0000-0x000000006F24B000-memory.dmp
    Filesize

    5.7MB

  • memory/2924-22-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2924-35-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-28-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-23-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-26-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-21-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-20-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-19-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2924-58-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB