Overview

overview

10

Static

static

18b734b7b7...3b.exe

windows7_x64

10

18b734b7b7...3b.exe

windows10_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    170s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    02-12-2021 12:06

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General

  • Target

    18b734b7b7da572d6ae29aedc5d0105e6b0ad96ba6c9bd100710b147d53f1a3b.exe

  • Size

    185KB

  • MD5

    9ff3b37069e0772af03732b022c02789

  • SHA1

    ebaa34d6e69a4a33ad40ac64791b5f6366b7be9c

  • SHA256

    18b734b7b7da572d6ae29aedc5d0105e6b0ad96ba6c9bd100710b147d53f1a3b

  • SHA512

    a7adfcd88ed04c03a93406eca63824eea8a71dd3471bde3e8217a1c184db064eff90c73a0036bfd36a908f45761454f0344166de6a8e07ee83b57588fffa6dee

Score
10/10
guloaderlokibotcollectiondownloaderspywarestealersuricatatrojan

Malware Config

Extracted

Family

lokibot

C2

http://63.250.34.171/tickets.php?id=156

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

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader
  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

    trojanspywarestealerlokibot
  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

    suricata
  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata
  • Executes dropped EXE 1 IoCs
  • Checks QEMU agent file 2 TTPs 2 IoCs

    Checks presence of QEMU agent, possibly to detect virtualization.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18b734b7b7da572d6ae29aedc5d0105e6b0ad96ba6c9bd100710b147d53f1a3b.exe
    "C:\Users\Admin\AppData\Local\Temp\18b734b7b7da572d6ae29aedc5d0105e6b0ad96ba6c9bd100710b147d53f1a3b.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
      C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
      2⤵
      • Executes dropped EXE
      • Checks QEMU agent file
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4224
      • C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
        C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
        3⤵
        • Checks QEMU agent file
        • Loads dropped DLL
        • Accesses Microsoft Outlook profiles
        • Suspicious use of NtCreateThreadExHideFromDebugger
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:4160

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
    MD5

    6196b71b6602aa420325b1124c64b20a

    SHA1

    b6a72182d7d0f755a14541b4d2bca13c19813d53

    SHA256

    6ea314c3effead199543501a9301f0f13ccb3a01d9bd7f67e4f6803144241571

    SHA512

    c0b47dcf76fd4b6074827bd41b19bb751e06bd5d3ff41fbb37b8a7f267fef03a26b12704d5c026b684b48c6201854450b013d6ae5f94512a1d36d3def911d6c7

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
    MD5

    6196b71b6602aa420325b1124c64b20a

    SHA1

    b6a72182d7d0f755a14541b4d2bca13c19813d53

    SHA256

    6ea314c3effead199543501a9301f0f13ccb3a01d9bd7f67e4f6803144241571

    SHA512

    c0b47dcf76fd4b6074827bd41b19bb751e06bd5d3ff41fbb37b8a7f267fef03a26b12704d5c026b684b48c6201854450b013d6ae5f94512a1d36d3def911d6c7

    Download Submit
  • C:\Users\Admin\AppData\Local\Temp\Form_Pilleorms8.exe
    MD5

    6196b71b6602aa420325b1124c64b20a

    SHA1

    b6a72182d7d0f755a14541b4d2bca13c19813d53

    SHA256

    6ea314c3effead199543501a9301f0f13ccb3a01d9bd7f67e4f6803144241571

    SHA512

    c0b47dcf76fd4b6074827bd41b19bb751e06bd5d3ff41fbb37b8a7f267fef03a26b12704d5c026b684b48c6201854450b013d6ae5f94512a1d36d3def911d6c7

    Download Submit
  • memory/4160-130-0x0000000000401000-0x00000000004FD000-memory.dmp
    Filesize

    1008KB

    Download
  • memory/4160-126-0x0000000000401314-mapping.dmp
    Download
  • memory/4160-128-0x0000000000400000-0x0000000000553000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/4160-132-0x0000000000560000-0x0000000000660000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/4160-133-0x00007FF9381F0000-0x00007FF9383CB000-memory.dmp
    Filesize

    1.9MB

    Download
  • memory/4160-134-0x0000000076F70000-0x00000000770FE000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/4160-135-0x0000000000400000-0x0000000000553000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/4224-124-0x00007FF9381F0000-0x00007FF9383CB000-memory.dmp
    Filesize

    1.9MB

    Download
  • memory/4224-125-0x0000000076F70000-0x00000000770FE000-memory.dmp
    Filesize

    1.6MB

    Download
  • memory/4224-123-0x0000000006570000-0x0000000006585000-memory.dmp
    Filesize

    84KB

    Download
  • memory/4224-118-0x0000000000000000-mapping.dmp
    Download
  • memory/4224-131-0x0000000076F70000-0x00000000770FE000-memory.dmp
    Filesize

    1.6MB

    Download