Analysis

  • max time kernel
    122s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-04-2024 01:57

General

  • Target

    99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe

  • Size

    558KB

  • MD5

    748f2d7afc9aab8fbd553c5b07c0ec5f

  • SHA1

    f92418c15a463d6201b32821ee9ef653db4a8600

  • SHA256

    99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14

  • SHA512

    d9ceb997622ef2cff0ccb1613326bfe2efd22a1e0dc7e08fab04cf87a34290a3f1140219a461d727e8d9f9157d2c6793c2b07a30b8bbd5beb61228b5cdd996da

  • SSDEEP

    12288:nnUqvDQpIa40jkkT/lGrrH4GF3rUz9dKgXFZuz3kR:nFD8Iam7rHDezKgXqi

Malware Config

Extracted

Family

lokibot

C2

http://24.199.107.111/index.php/0672554332862

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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 5 IoCs
  • Detects executables containing common artifacts observed in infostealers 5 IoCs
  • Detects executables packed with SmartAssembly 1 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 5 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
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
    "C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3496
    • C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe
      "C:\Users\Admin\AppData\Local\Temp\99f0f330f7fafcc28267cc425f1d62ebf2a1604cd1843adec3a63e6631044d14.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1436

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1230272463-3683322193-511842230-1000\0f5007522459c86e95ffcc62f32308f1_1618d5bb-1edb-48f6-b156-bb54372ad2cb
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/1436-12-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1436-44-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1436-36-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1436-17-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1436-15-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/3496-5-0x00000000054D0000-0x00000000054DA000-memory.dmp
    Filesize

    40KB

  • memory/3496-8-0x00000000059F0000-0x00000000059F8000-memory.dmp
    Filesize

    32KB

  • memory/3496-9-0x0000000005A00000-0x0000000005A0C000-memory.dmp
    Filesize

    48KB

  • memory/3496-10-0x0000000006E10000-0x0000000006E72000-memory.dmp
    Filesize

    392KB

  • memory/3496-11-0x0000000006C80000-0x0000000006D1C000-memory.dmp
    Filesize

    624KB

  • memory/3496-7-0x0000000005650000-0x0000000005662000-memory.dmp
    Filesize

    72KB

  • memory/3496-6-0x0000000006B60000-0x0000000006BDA000-memory.dmp
    Filesize

    488KB

  • memory/3496-16-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3496-0-0x00000000744C0000-0x0000000074C70000-memory.dmp
    Filesize

    7.7MB

  • memory/3496-4-0x0000000005680000-0x0000000005690000-memory.dmp
    Filesize

    64KB

  • memory/3496-3-0x0000000005530000-0x00000000055C2000-memory.dmp
    Filesize

    584KB

  • memory/3496-2-0x0000000005A40000-0x0000000005FE4000-memory.dmp
    Filesize

    5.6MB

  • memory/3496-1-0x0000000000A40000-0x0000000000ACC000-memory.dmp
    Filesize

    560KB