Overview

overview

10

Static

static

Hong Jin I...on.exe

windows7_x64

10

Hong Jin I...on.exe

windows10_x64

10

Analysis

  • max time kernel
    112s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    25-11-2021 16:54

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General

  • Target

    Hong Jin International Co Ltd -Order Specification.exe

  • Size

    328KB

  • MD5

    92df1733b209acdae75ad562ed5efb05

  • SHA1

    61f3dbb886a61a3c5a92076fc76ae0254129aa22

  • SHA256

    36785b15d49afe5f7a74bc0bd3eba17d3aacd384b1b03452e4f0d32230475dbf

  • SHA512

    961c1186f62d96160b3376240b36eaea207d5855d5b93559c6cd743bd562cf25fef21a63b587e076cb8ce902a81e654092f404dcbd0cf720c63ccbe42a843fce

Score
10/10
snakekeyloggercollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:     smtp
  • Host:
    mail.swissunionch.com
  • Port:
    587
  • Username:
    kelvin1@swissunionch.com
  • Password:
    usV(xxUWCa;u

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • 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
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Hong Jin International Co Ltd -Order Specification.exe
    "C:\Users\Admin\AppData\Local\Temp\Hong Jin International Co Ltd -Order Specification.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:3788

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3788-115-0x0000000000370000-0x0000000000371000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-117-0x0000000004B30000-0x0000000004B31000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-118-0x0000000004BE0000-0x0000000004BE1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-119-0x00000000056F0000-0x00000000056F2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/3788-120-0x0000000006830000-0x0000000006854000-memory.dmp
    Filesize

    144KB

    Download
  • memory/3788-121-0x0000000006860000-0x000000000687F000-memory.dmp
    Filesize

    124KB

    Download
  • memory/3788-122-0x0000000006D80000-0x0000000006D81000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-123-0x0000000007280000-0x0000000007281000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-124-0x0000000006C20000-0x0000000006C21000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3788-125-0x0000000006B90000-0x0000000006B91000-memory.dmp
    Filesize

    4KB

    Download