Analysis

  • max time kernel
    139s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    19-04-2024 01:08

General

  • Target

    FedEx_AWB#53023114643.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. 7 IoCs
  • Detects executables containing common artifacts observed in infostealers 7 IoCs
  • Detects executables packed with SmartAssembly 1 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 7 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 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
    "C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2616
    • C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe
      "C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53023114643.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2540

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-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2248906074-2862704502-246302768-1000\0f5007522459c86e95ffcc62f32308f1_01c44f94-ed50-49f5-a690-d8e8ea9b0bf2
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2540-18-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/2540-48-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-39-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-23-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-16-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-8-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-9-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-10-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-11-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2540-12-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2616-7-0x0000000004EC0000-0x0000000004F22000-memory.dmp
    Filesize

    392KB

  • memory/2616-3-0x0000000002060000-0x00000000020DA000-memory.dmp
    Filesize

    488KB

  • memory/2616-0-0x00000000008B0000-0x000000000093C000-memory.dmp
    Filesize

    560KB

  • memory/2616-19-0x0000000074950000-0x000000007503E000-memory.dmp
    Filesize

    6.9MB

  • memory/2616-6-0x00000000004B0000-0x00000000004BC000-memory.dmp
    Filesize

    48KB

  • memory/2616-2-0x00000000043B0000-0x00000000043F0000-memory.dmp
    Filesize

    256KB

  • memory/2616-1-0x0000000074950000-0x000000007503E000-memory.dmp
    Filesize

    6.9MB

  • memory/2616-5-0x00000000004A0000-0x00000000004A8000-memory.dmp
    Filesize

    32KB

  • memory/2616-4-0x00000000003C0000-0x00000000003D2000-memory.dmp
    Filesize

    72KB