Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-08-2024 07:22

General

  • Target

    MalwareBazaar.exe

  • Size

    562KB

  • MD5

    5590b6db2b3eabac121341c88b6176f9

  • SHA1

    4d10d60543ffea206a96fc4242a87a05bf84cc15

  • SHA256

    c5dbe318fd7c0e940076daa196db7ce375826b316ec92d8135c5d40b95444ba9

  • SHA512

    999b3e0990d788017acec5c9131b00b7e2e77cf1c7fec470b618adbe90a501f8886be626ead52bb3aa4a34681ab62437737e974f064be86534fae0f0efc3846d

  • SSDEEP

    12288:Ebxa/zmcDXmbnG/5II5eMYv+oY/7yQcE9JZIu5Yor2a4rvJDk3ndkR:EbxaakKnCD1x/Xc2RYc2HvJDkXA

Malware Config

Extracted

Family

lokibot

C2

http://104.248.205.66/index.php/17008709

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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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.

  • 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 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).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Scheduled Task/Job: Scheduled Task 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 3 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
    "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4964
    • 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\MalwareBazaar.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3212
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jDuFfhnjKchO.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1628
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jDuFfhnjKchO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD72.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:468
    • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
      "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    001131ee8f737a61286fabbc3b95b16c

    SHA1

    ce67124f123e4104605aa7d6869ddf6a52577417

    SHA256

    0bbab4c862fff732251b25920a3331088ad08cc7173f2424bd90d09a112f6abb

    SHA512

    8f5f59df663036dcde07371e3cbcf5e0ac8df5ab9cea4c12d39b70c0c17b55686cf099d18b2e06c53cdc37c3e4db9638d8f4012b2713292562693d175e2ff765

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gvjxmmvo.dlq.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpCD72.tmp

    Filesize

    1KB

    MD5

    63baa195ae8bff023ad4ddba942dc30e

    SHA1

    d194f656164abe152952ec531c92e1e25a4ede9e

    SHA256

    c17fe02701c4bd60fae9519ff013ab32cf0ce005c4eedc74ca35987ea30e365b

    SHA512

    68e1fb2dbe380b45054b78023343aaa2669696e53da89aef26928ffbaddd686029657fafcd0bfd226f7670cb97448045d5936006e9901f28f87f0a4b30b605f2

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-945322488-2060912225-3527527000-1000\0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-945322488-2060912225-3527527000-1000\0f5007522459c86e95ffcc62f32308f1_03d68389-5a68-4d9e-92ac-47b927e624dd

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1628-82-0x0000000007830000-0x000000000783E000-memory.dmp

    Filesize

    56KB

  • memory/1628-83-0x0000000007840000-0x0000000007854000-memory.dmp

    Filesize

    80KB

  • memory/1628-22-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1628-51-0x0000000007260000-0x0000000007292000-memory.dmp

    Filesize

    200KB

  • memory/1628-52-0x0000000075A10000-0x0000000075A5C000-memory.dmp

    Filesize

    304KB

  • memory/1628-50-0x0000000006370000-0x00000000063BC000-memory.dmp

    Filesize

    304KB

  • memory/1628-49-0x00000000062E0000-0x00000000062FE000-memory.dmp

    Filesize

    120KB

  • memory/1628-84-0x0000000007940000-0x000000000795A000-memory.dmp

    Filesize

    104KB

  • memory/1628-91-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/1628-19-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/3212-76-0x0000000007CA0000-0x0000000007CAA000-memory.dmp

    Filesize

    40KB

  • memory/3212-16-0x0000000005370000-0x00000000053A6000-memory.dmp

    Filesize

    216KB

  • memory/3212-24-0x0000000006340000-0x00000000063A6000-memory.dmp

    Filesize

    408KB

  • memory/3212-18-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/3212-17-0x0000000005BA0000-0x00000000061C8000-memory.dmp

    Filesize

    6.2MB

  • memory/3212-23-0x0000000005A10000-0x0000000005A76000-memory.dmp

    Filesize

    408KB

  • memory/3212-21-0x0000000005970000-0x0000000005992000-memory.dmp

    Filesize

    136KB

  • memory/3212-36-0x00000000063B0000-0x0000000006704000-memory.dmp

    Filesize

    3.3MB

  • memory/3212-81-0x0000000007E30000-0x0000000007E41000-memory.dmp

    Filesize

    68KB

  • memory/3212-80-0x0000000007EB0000-0x0000000007F46000-memory.dmp

    Filesize

    600KB

  • memory/3212-92-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/3212-85-0x0000000007F50000-0x0000000007F58000-memory.dmp

    Filesize

    32KB

  • memory/3212-15-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/3212-53-0x0000000075A10000-0x0000000075A5C000-memory.dmp

    Filesize

    304KB

  • memory/3212-71-0x00000000078D0000-0x00000000078EE000-memory.dmp

    Filesize

    120KB

  • memory/3212-72-0x0000000007B00000-0x0000000007BA3000-memory.dmp

    Filesize

    652KB

  • memory/3212-73-0x0000000008270000-0x00000000088EA000-memory.dmp

    Filesize

    6.5MB

  • memory/3212-20-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/3212-75-0x0000000007C30000-0x0000000007C4A000-memory.dmp

    Filesize

    104KB

  • memory/4560-108-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4560-116-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4560-46-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4560-45-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/4964-9-0x0000000008D90000-0x0000000008DF2000-memory.dmp

    Filesize

    392KB

  • memory/4964-7-0x00000000062A0000-0x00000000062AE000-memory.dmp

    Filesize

    56KB

  • memory/4964-6-0x0000000006910000-0x0000000006928000-memory.dmp

    Filesize

    96KB

  • memory/4964-8-0x00000000062C0000-0x00000000062D6000-memory.dmp

    Filesize

    88KB

  • memory/4964-4-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB

  • memory/4964-5-0x0000000005090000-0x000000000509A000-memory.dmp

    Filesize

    40KB

  • memory/4964-3-0x00000000050E0000-0x0000000005172000-memory.dmp

    Filesize

    584KB

  • memory/4964-0-0x000000007516E000-0x000000007516F000-memory.dmp

    Filesize

    4KB

  • memory/4964-2-0x00000000055F0000-0x0000000005B94000-memory.dmp

    Filesize

    5.6MB

  • memory/4964-10-0x0000000008BF0000-0x0000000008C8C000-memory.dmp

    Filesize

    624KB

  • memory/4964-1-0x0000000000600000-0x0000000000690000-memory.dmp

    Filesize

    576KB

  • memory/4964-48-0x0000000075160000-0x0000000075910000-memory.dmp

    Filesize

    7.7MB