Analysis

  • max time kernel
    123s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    20-05-2024 10:57

General

  • Target

    pyramidzx.scr.exe

  • Size

    1.1MB

  • MD5

    8b55653ee4d81ebca0bdc88e3b5fc942

  • SHA1

    27f988ad6c42417936d25282f960c16daeebc00c

  • SHA256

    eb6d3ace662019bd56815df63efce445a2f9357ca21a187517e11d8a7dd022d7

  • SHA512

    9bcca862c26fd0b41a0e4203fa6546fbda3c2a551d5115bb1fb204aee3644dc18c80d7eacdaa05815dd73ad5cd834ceddf0ab2f2ec233bdc7deb9f691c910b35

  • SSDEEP

    24576:FSu1S82mBVrIiudqfO/9kfbRyWNaRVSVOJFXH7C:FSuU82mTVnRlxN1sJFX

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d3/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.

  • 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\pyramidzx.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\pyramidzx.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Users\Admin\AppData\Local\Temp\pyramidzx.scr.exe
      "C:\Users\Admin\AppData\Local\Temp\pyramidzx.scr.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2352

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-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • memory/2172-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp
    Filesize

    4KB

  • memory/2172-1-0x0000000001330000-0x0000000001444000-memory.dmp
    Filesize

    1.1MB

  • memory/2172-2-0x0000000000490000-0x00000000004DE000-memory.dmp
    Filesize

    312KB

  • memory/2172-3-0x0000000074E50000-0x000000007553E000-memory.dmp
    Filesize

    6.9MB

  • memory/2172-4-0x0000000000540000-0x0000000000548000-memory.dmp
    Filesize

    32KB

  • memory/2172-21-0x0000000074E50000-0x000000007553E000-memory.dmp
    Filesize

    6.9MB

  • memory/2352-17-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-20-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-19-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-13-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-11-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-9-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-15-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
    Filesize

    4KB

  • memory/2352-25-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-7-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-5-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-42-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/2352-50-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB