Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16-05-2024 15:26

General

  • Target

    Request order.rtf

  • Size

    112KB

  • MD5

    55c3359d759c2add57718754f1ca2b35

  • SHA1

    7e5a49c7f57ccac5fc56646c4bcb0932ab75f8d2

  • SHA256

    9bbe182140b6af04643743f81eb71d82d48cead690cd4084abee411c28d82f22

  • SHA512

    c3edd20f852989a6ffde13a4cb6f0bf66ea7c6eca42a1b2d2e0ff48df8860963fe6314df140056f1257a8ea7953a6a60ae30b27a7e30e5368a3350c42687c0e7

  • SSDEEP

    768:swAbZSibMX9gRWjtwAbZSibMX9gRWjtwAbZSibMX9gRWjtwAbZSibMX9gRWjuSSF:swAlRkwAlRkwAlRkwAlR0SemINra+P2

Malware Config

Extracted

Family

lokibot

C2

http://rocheholding.top/evie3/five/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.

  • Blocklisted process makes network request 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • 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
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Office loads VBA resources, possible macro or embedded object present
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Launches Equation Editor 1 TTPs 1 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Request order.rtf"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1220
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2688
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • Launches Equation Editor
      • Suspicious use of WriteProcessMemory
      PID:2952
      • C:\Users\Admin\AppData\Roaming\loud72096.scr
        "C:\Users\Admin\AppData\Roaming\loud72096.scr"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2612
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\loud72096.scr"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1740
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ioccLa.exe"
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:384
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ioccLa" /XML "C:\Users\Admin\AppData\Local\Temp\tmp732D.tmp"
          3⤵
          • Creates scheduled task(s)
          PID:984
        • C:\Users\Admin\AppData\Roaming\loud72096.scr
          "C:\Users\Admin\AppData\Roaming\loud72096.scr"
          3⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1092

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp732D.tmp

      Filesize

      1KB

      MD5

      f727ae3aa014a54d238c3964c81bd77f

      SHA1

      606fdf83a6d31850e8b8f127a5dc4e06cb2ada48

      SHA256

      e3751947ead3f32b278de8ba0412270c3bb97220c534dc180f33ffd04d728842

      SHA512

      535d1bccd50c88a859c30486b5ad8de5b87a50f07382507fb0e8dd9a9788c85f1752cb9cb98af7996b3cc3aa7e633490280391e6c83c46afac12de3db7171c16

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1298544033-3225604241-2703760938-1000\0f5007522459c86e95ffcc62f32308f1_e3fd1d67-4513-4809-a7f1-bf54bd53bdbc

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      20KB

      MD5

      5f38ca5c8a38b394166d8a53600b5cc5

      SHA1

      9aae5b159e7f4371f827b771db0a9d6c5dd06806

      SHA256

      b6edf9aff603542580eebf3e5d7589a24a8072f09ee03fbeb879e0f705c1590b

      SHA512

      decb45f2b4cbebc86cf4a5c0531d20f5b963dc7a45ad26018dc7d0ddf890513bad696110e014fb8b0648238adb82ecff7f72267c30adaaf45410377769aadef7

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SQRKEZSR8HWBT2STKMG7.temp

      Filesize

      7KB

      MD5

      9c7e54f8ca1356d7e170fc39fe722a6a

      SHA1

      68a1083f15fbe82d0ce47665529f4bf56c97d6a3

      SHA256

      1fbe09742e722a6b1c73d8725ee3cc70790dc906db92542eddb0cdf7fc385380

      SHA512

      01afab969afa7cf0ba57b3d8a3c2f169b027f165cc9af1e4deaa24738e808cdce34c7e1546655136eee43a2551d097023da425ac702673d6207b002ae1d05608

    • C:\Users\Admin\AppData\Roaming\loud72096.scr

      Filesize

      589KB

      MD5

      aab1d3c0633ee5a766395a51c4b4cf66

      SHA1

      30ff72fe2d42c22c85ff64d761b0a90f385fb0de

      SHA256

      12f0fb53c3eda4a327523a3ad52ebfea151b7b3d88523c8624905af43ea781a9

      SHA512

      38668792bb0c9ae16c3dedbe07ef744b43bc8784472a40eda1e803789c705e8fb765f01766e54ff4ba90c56f28c30ee30e72783223bb7fc8b432a857419e3ff4

    • memory/1092-55-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-57-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-95-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-86-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-54-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/1092-66-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-64-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-61-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1092-59-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/1220-0-0x000000002F701000-0x000000002F702000-memory.dmp

      Filesize

      4KB

    • memory/1220-2-0x000000007101D000-0x0000000071028000-memory.dmp

      Filesize

      44KB

    • memory/1220-85-0x000000007101D000-0x0000000071028000-memory.dmp

      Filesize

      44KB

    • memory/1220-117-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1220-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/2612-31-0x00000000011B0000-0x0000000001246000-memory.dmp

      Filesize

      600KB

    • memory/2612-36-0x0000000000610000-0x0000000000632000-memory.dmp

      Filesize

      136KB

    • memory/2612-37-0x00000000003D0000-0x00000000003DC000-memory.dmp

      Filesize

      48KB

    • memory/2612-29-0x000000006B12E000-0x000000006B12F000-memory.dmp

      Filesize

      4KB

    • memory/2612-40-0x0000000000FB0000-0x0000000001012000-memory.dmp

      Filesize

      392KB

    • memory/2612-39-0x0000000000520000-0x0000000000530000-memory.dmp

      Filesize

      64KB