Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-06-2023 09:48

General

  • Target

    FedEx Receipt_AWB# 10235115676.exe

  • Size

    683KB

  • MD5

    09a3a511da8cebbb282ca95d6beb8e15

  • SHA1

    ac336dd5ab2d7e4c1822ccb5680b7243a0825fdd

  • SHA256

    7401a0994cadfc28e5997fb08b5f9e519422241b0edc10c40e0ec01b405b6aa0

  • SHA512

    e46f8485e717d24d60f6faae734e3002e0c4beeadcda28377f7175f64bb4d561a917a2ed5be24d7eafa3472e2cb492736270de6301844c5bc7bb56f21138d45b

  • SSDEEP

    12288:0d6L7PVpfQicbhaDnLMzIL2q+RTdOL8IaW/RBjGSIa4ldwkPQ5OWyyMjSpHaLrOS:yOyqGUL8c/RBjGTHlZP+byzjSdCu

Malware Config

Extracted

Family

lokibot

C2

http://161.35.102.56/~nikol/?p=7855399

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.

  • 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\FedEx Receipt_AWB# 10235115676.exe
    "C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB# 10235115676.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB# 10235115676.exe
      "C:\Users\Admin\AppData\Local\Temp\FedEx Receipt_AWB# 10235115676.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2464

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

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-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67c
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67c
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/632-139-0x0000000007460000-0x00000000074FC000-memory.dmp
    Filesize

    624KB

  • memory/632-136-0x00000000058E0000-0x00000000058EA000-memory.dmp
    Filesize

    40KB

  • memory/632-137-0x0000000005980000-0x0000000005990000-memory.dmp
    Filesize

    64KB

  • memory/632-138-0x0000000005980000-0x0000000005990000-memory.dmp
    Filesize

    64KB

  • memory/632-133-0x0000000000DC0000-0x0000000000E70000-memory.dmp
    Filesize

    704KB

  • memory/632-135-0x0000000005840000-0x00000000058D2000-memory.dmp
    Filesize

    584KB

  • memory/632-134-0x0000000005DF0000-0x0000000006394000-memory.dmp
    Filesize

    5.6MB

  • memory/2464-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2464-143-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2464-144-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2464-163-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2464-171-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB