Analysis

  • max time kernel
    120s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    24-06-2021 10:56

General

  • Target

    Customer Advisory - Notice of implementing Congestion surcharge (CGD) (1).pdf.exe

  • Size

    791KB

  • MD5

    5d651714669a45db84939208acf9b50d

  • SHA1

    db771f2ef555c278169d0dac547394cc133eb648

  • SHA256

    1358629ee5a2a95f315fde2b02b2a406a66410c8f3a041211fe85c797692c93c

  • SHA512

    576c38b751602197d53cb8a55fc3e8718b65316b2fc53a8a49c35e800a1d83c905ea043d36cdda2ee3b1a23ab07d13452dbb046bbf1b125d3bbb872b785eb40c

Malware Config

Extracted

Family

lokibot

C2

http://63.141.228.141/32.php/fn1ToJTMzu3Td

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

https://www.tepevizyon.com.tr/xx/Panel/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Customer Advisory - Notice of implementing Congestion surcharge (CGD) (1).pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Customer Advisory - Notice of implementing Congestion surcharge (CGD) (1).pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:792
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Bakyzxtncsftio.vbs"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1324
      • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
        "C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1524
        • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
          C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
          4⤵
          • Executes dropped EXE
          PID:1544
        • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
          C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:1580
    • C:\Users\Admin\AppData\Local\Temp\Customer Advisory - Notice of implementing Congestion surcharge (CGD) (1).pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\Customer Advisory - Notice of implementing Congestion surcharge (CGD) (1).pdf.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1312

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Bakyzxtncsftio.vbs
    MD5

    ad4c9fd3751187f271054a329048c002

    SHA1

    d4b25b3804ce41703dfb20be53cdbc13d879adfc

    SHA256

    ed4abed29e979acce477cc5ed435bb2c6d8a1401f75d95ec404b13fb22ee400a

    SHA512

    c590450c216acc6bf80a1eae94808f0a14042c8bea8b00ab2289957bb21b6704713b13e9fe293a3305cea6a4e618404e43856451807856fad096e9cf476ceaaf

  • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • C:\Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • C:\Users\Admin\AppData\Roaming\6D26FE\EDB2FC.hdb
    MD5

    6e5991ad90048a48f15753189db599f6

    SHA1

    40b28a210d8579ea0b49c1c79351ff45db5f1e01

    SHA256

    57151d64d3b54250d35016c2146be081d2692976edc824233d5556b973ff80d7

    SHA512

    4347af77f90c2ca1ea4a66acc7d4005322fbe41f719c8edbe3a4dfc4188912c0f550da155ed2637ad060960ea2f45dee15f1e341c05c702995f040a09ceada87

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2455352368-1077083310-2879168483-1000\0f5007522459c86e95ffcc62f32308f1_14c10c19-3a0b-4ef0-8928-af871cb14c00
    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • \Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • \Users\Admin\AppData\Local\Temp\Ladudaqconsoleapp8m.exe
    MD5

    9e3dafee08217b05a6217c55ac4cee5e

    SHA1

    750a6b986fab11df9eef9a91a434171f48705599

    SHA256

    969023d5e0b8e904e5dd9b9fe9a819aaa068ec62bd33bb7d6118c4e4199572e7

    SHA512

    276a2381a88b79d03db2530867145566433a6a9534c91043f259685736a9a5c9f0e702e32e6d054d2dbc8b75b48e6b1c140f0259dbdd12d6d3ff47ae812b0dd2

  • memory/792-62-0x0000000004C50000-0x0000000004C51000-memory.dmp
    Filesize

    4KB

  • memory/792-63-0x0000000004EE0000-0x0000000004F7D000-memory.dmp
    Filesize

    628KB

  • memory/792-68-0x0000000007FA0000-0x0000000008051000-memory.dmp
    Filesize

    708KB

  • memory/792-60-0x00000000013C0000-0x00000000013C1000-memory.dmp
    Filesize

    4KB

  • memory/1312-72-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-81-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-73-0x00000000004139DE-mapping.dmp
  • memory/1324-71-0x0000000075041000-0x0000000075043000-memory.dmp
    Filesize

    8KB

  • memory/1324-69-0x0000000000000000-mapping.dmp
  • memory/1524-88-0x0000000004860000-0x00000000048C1000-memory.dmp
    Filesize

    388KB

  • memory/1524-83-0x0000000000910000-0x000000000095B000-memory.dmp
    Filesize

    300KB

  • memory/1524-82-0x0000000000430000-0x0000000000431000-memory.dmp
    Filesize

    4KB

  • memory/1524-79-0x0000000000A20000-0x0000000000A21000-memory.dmp
    Filesize

    4KB

  • memory/1524-77-0x0000000000000000-mapping.dmp
  • memory/1580-92-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1580-93-0x00000000004139DE-mapping.dmp
  • memory/1580-96-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB