Resubmissions

01-12-2024 17:33

241201-v47svs1rck 10

01-12-2024 17:31

241201-v34d2sxkev 10

Analysis

  • max time kernel
    148s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2024 17:33

Errors

Reason
Machine shutdown

General

  • Target

    TU-35.exe

  • Size

    587KB

  • MD5

    4dea06ea49de777e6458e274d7bd5dae

  • SHA1

    b8fdd204688f4cb3d8819dc904ca018786dd1e72

  • SHA256

    de3a30c0b47d80e830816275d72030c3574b24780398040fafc29f934c06e1c6

  • SHA512

    0912c3a45a338be3460d537a13c1d7bc7d3b97ad46bf8cb66fba2d7e57794be6f68d98afe2979f8ff1f88596ba52f2fd69577e9765dcd971c7ec77cb9a59ee72

  • SSDEEP

    12288:lnCb+eCSmgxNYSm/Rk+DxXeWrVRim7p/1iac+1Zyo:luCuFm99uWRRf7p/sa1Y

Malware Config

Extracted

Family

lokibot

C2

http://94.156.177.41/maxzi/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.

  • Lokibot family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TU-35.exe
    "C:\Users\Admin\AppData\Local\Temp\TU-35.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4880
    • 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\TU-35.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3988
    • C:\Users\Admin\AppData\Local\Temp\TU-35.exe
      "C:\Users\Admin\AppData\Local\Temp\TU-35.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2028
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1hxosxqz.knm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4089630652-1596403869-279772308-1000\0f5007522459c86e95ffcc62f32308f1_dc5cddf5-9e4b-4c89-ba53-89649a7a5ee7

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4089630652-1596403869-279772308-1000\0f5007522459c86e95ffcc62f32308f1_dc5cddf5-9e4b-4c89-ba53-89649a7a5ee7

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • memory/2028-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2028-96-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2028-88-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2028-24-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3456-15-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-16-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-9-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-10-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-11-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-21-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-20-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-19-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-18-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3456-17-0x000001B685C40000-0x000001B685C41000-memory.dmp

    Filesize

    4KB

  • memory/3988-29-0x0000000004E40000-0x0000000005468000-memory.dmp

    Filesize

    6.2MB

  • memory/3988-49-0x00000000707F0000-0x000000007083C000-memory.dmp

    Filesize

    304KB

  • memory/3988-84-0x0000000007360000-0x0000000007368000-memory.dmp

    Filesize

    32KB

  • memory/3988-83-0x0000000007380000-0x000000000739A000-memory.dmp

    Filesize

    104KB

  • memory/3988-82-0x0000000007280000-0x0000000007294000-memory.dmp

    Filesize

    80KB

  • memory/3988-81-0x0000000007270000-0x000000000727E000-memory.dmp

    Filesize

    56KB

  • memory/3988-74-0x0000000007240000-0x0000000007251000-memory.dmp

    Filesize

    68KB

  • memory/3988-28-0x00000000023A0000-0x00000000023D6000-memory.dmp

    Filesize

    216KB

  • memory/3988-73-0x00000000072C0000-0x0000000007356000-memory.dmp

    Filesize

    600KB

  • memory/3988-30-0x0000000004DD0000-0x0000000004DF2000-memory.dmp

    Filesize

    136KB

  • memory/3988-31-0x00000000055E0000-0x0000000005646000-memory.dmp

    Filesize

    408KB

  • memory/3988-32-0x0000000005650000-0x00000000056B6000-memory.dmp

    Filesize

    408KB

  • memory/3988-63-0x00000000070B0000-0x00000000070BA000-memory.dmp

    Filesize

    40KB

  • memory/3988-42-0x00000000056C0000-0x0000000005A14000-memory.dmp

    Filesize

    3.3MB

  • memory/3988-43-0x0000000005D10000-0x0000000005D2E000-memory.dmp

    Filesize

    120KB

  • memory/3988-44-0x0000000005D60000-0x0000000005DAC000-memory.dmp

    Filesize

    304KB

  • memory/3988-48-0x00000000062F0000-0x0000000006322000-memory.dmp

    Filesize

    200KB

  • memory/3988-62-0x0000000007040000-0x000000000705A000-memory.dmp

    Filesize

    104KB

  • memory/3988-59-0x0000000006EF0000-0x0000000006F0E000-memory.dmp

    Filesize

    120KB

  • memory/3988-60-0x0000000006F10000-0x0000000006FB3000-memory.dmp

    Filesize

    652KB

  • memory/3988-61-0x0000000007690000-0x0000000007D0A000-memory.dmp

    Filesize

    6.5MB

  • memory/4880-8-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

    Filesize

    4KB

  • memory/4880-5-0x0000000074A70000-0x0000000075220000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-0-0x0000000074A7E000-0x0000000074A7F000-memory.dmp

    Filesize

    4KB

  • memory/4880-27-0x0000000074A70000-0x0000000075220000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-4-0x0000000004FF0000-0x000000000508C000-memory.dmp

    Filesize

    624KB

  • memory/4880-3-0x0000000004E50000-0x0000000004EE2000-memory.dmp

    Filesize

    584KB

  • memory/4880-6-0x0000000004E30000-0x0000000004E3A000-memory.dmp

    Filesize

    40KB

  • memory/4880-7-0x00000000052F0000-0x000000000530C000-memory.dmp

    Filesize

    112KB

  • memory/4880-23-0x0000000006360000-0x00000000063C4000-memory.dmp

    Filesize

    400KB

  • memory/4880-22-0x0000000074A70000-0x0000000075220000-memory.dmp

    Filesize

    7.7MB

  • memory/4880-2-0x0000000005500000-0x0000000005AA4000-memory.dmp

    Filesize

    5.6MB

  • memory/4880-1-0x0000000000390000-0x000000000042A000-memory.dmp

    Filesize

    616KB