Resubmissions

05-09-2023 01:34

230905-by5lrsch46 10

Analysis

  • max time kernel
    122s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 01:20

General

  • Target

    e800a3ce2466445ee0414d5eeb436cbc23c580fd8eae4c61e6f092bf3f2992c8.exe

  • Size

    783KB

  • MD5

    dd32fbe95047642376227127eaffe815

  • SHA1

    8d2c3539b0307816c4e0d447cb5b577cb6e15c07

  • SHA256

    e800a3ce2466445ee0414d5eeb436cbc23c580fd8eae4c61e6f092bf3f2992c8

  • SHA512

    97645a91ca1219a221ef60083adbbc07f4706030f5bc0669965fa3e53881c3422ae2aac0eb14d0dce7470ff7f06e2987d33bc7f1ee03aae93b34fa3ff81cdd49

  • SSDEEP

    24576:yNA3R5drXP0lV4LIqzSVq1r+w/URexTF2+:L5OZzAr+0UExB1

Malware Config

Extracted

Family

lokibot

C2

http://fiorentcamcycle.redirectme.net/jzdgfsh/Panel/five/fre.php

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.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 8 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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e800a3ce2466445ee0414d5eeb436cbc23c580fd8eae4c61e6f092bf3f2992c8.exe
    "C:\Users\Admin\AppData\Local\Temp\e800a3ce2466445ee0414d5eeb436cbc23c580fd8eae4c61e6f092bf3f2992c8.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Users\Admin\AppData\Local\Temp\AhmetOdem.exe
      "C:\Users\Admin\AppData\Local\Temp\AhmetOdem.exe"
      2⤵
      • Executes dropped EXE
      PID:2764
    • C:\Users\Admin\AppData\Local\Temp\Ahmetoiuv.exe
      "C:\Users\Admin\AppData\Local\Temp\Ahmetoiuv.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2652
      • C:\Users\Admin\AppData\Local\Temp\Ahmetoiuv.exe
        C:\Users\Admin\AppData\Local\Temp\Ahmetoiuv.exe
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:2936
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
    1⤵
    • Suspicious use of FindShellTrayWindow
    PID:2728

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\AhmetOdem.jpg
    Filesize

    38KB

    MD5

    d012e63ffee27b2f473ec4b0e89080b8

    SHA1

    7e7f3d5b27ef2382ff287465d84f81c1092ef046

    SHA256

    6a5e42e58f2b883ca3a2055090649ed8e1af1e7b11bbde4d76d1bfaef3b7a625

    SHA512

    5586baefc85b71170ee224f819854bdb75756e3b22eb4f74f408054dd015db84444d119efa06d8651a8cd6b726ec0d0a442ce503b4caf602645cdfdc6295a414

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • \Users\Admin\AppData\Local\Temp\AhmetOdem.exe
    Filesize

    306KB

    MD5

    3ffae71fdf23a86018fdf1e1b846eb2d

    SHA1

    4d8aaffca026d3a0336d996c21ae392022fcb00c

    SHA256

    5e97214323f0f0b4ca064cce70fcff18e77da7a332bbf78ae811e3a317433b15

    SHA512

    676642223a51258665a981e043a31b929a0b0b39b6c0c7f5d0d109d1da01d7c84426b00f74ca919e5763e155c952018a3fbf10c888c19077b6eccbacec1b9a7b

  • \Users\Admin\AppData\Local\Temp\Ahmetoiuv.exe
    Filesize

    293KB

    MD5

    39900a5f5037440f1380eb5efbdbd70d

    SHA1

    c661153d06c90c848694819095de0e57bc1bef25

    SHA256

    ddc83d9bbced158709a73d681d451da0d26e861986d1ecf1d53f65d9994bb4c0

    SHA512

    19491d2cf7f7ff796c3b237d8952faa843c8c1016553df60593c853513d856ab12d1f4acb68d4d45b9889c945053c2337b2e04829a4577437c793bf5456a7376

  • memory/2652-32-0x0000000000E20000-0x0000000000E72000-memory.dmp
    Filesize

    328KB

  • memory/2652-35-0x0000000000460000-0x00000000004AA000-memory.dmp
    Filesize

    296KB

  • memory/2728-34-0x0000000000130000-0x0000000000132000-memory.dmp
    Filesize

    8KB

  • memory/2764-33-0x0000000002460000-0x0000000002462000-memory.dmp
    Filesize

    8KB

  • memory/2936-37-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2936-39-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB