Overview

overview

10

Static

static

AWB DHL DOCUMENTS.exe

windows7-x64

10

AWB DHL DOCUMENTS.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    145s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2022 07:28

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General

  • Target

    AWB DHL DOCUMENTS.exe

  • Size

    572KB

  • MD5

    c17afea02b5e501502811567d427e3ac

  • SHA1

    3fdd61955f08ef20da9c1545915f2baa57fbf585

  • SHA256

    0ca6f42f7efb21a5b4a93bbe6c2c4f69e9f9381f2a858872dd82df7e01332f7a

  • SHA512

    5224f3aeb82cadfe2219774f72ba43a9b5e898a4ef6d8f79e70c194879fcab600f772b383a95ddb8e1728a37866cf20c98d6dc8a853a40ad43eb0524dbc68cca

  • SSDEEP

    12288:h0cjpbKbftQbgTxGVi85gxRCMHZx912yx+:hPVbKRQMdGVPgWsZX1R

Score
10/10
snakekeyloggercollectionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 1 IoCs
  • 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 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AWB DHL DOCUMENTS.exe
    "C:\Users\Admin\AppData\Local\Temp\AWB DHL DOCUMENTS.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3660
    • C:\Users\Admin\AppData\Local\Temp\AWB DHL DOCUMENTS.exe
      "C:\Users\Admin\AppData\Local\Temp\AWB DHL DOCUMENTS.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2272

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

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Downloads

  • memory/2272-137-0x0000000000000000-mapping.dmp
    Download
  • memory/2272-138-0x0000000000400000-0x0000000000426000-memory.dmp
    Filesize

    152KB

    Download
  • memory/2272-139-0x00000000062C0000-0x0000000006482000-memory.dmp
    Filesize

    1.8MB

    Download
  • memory/3660-132-0x0000000000ED0000-0x0000000000F66000-memory.dmp
    Filesize

    600KB

    Download
  • memory/3660-133-0x0000000005F60000-0x0000000006504000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/3660-134-0x00000000059B0000-0x0000000005A42000-memory.dmp
    Filesize

    584KB

    Download
  • memory/3660-135-0x0000000005A90000-0x0000000005A9A000-memory.dmp
    Filesize

    40KB

    Download
  • memory/3660-136-0x0000000008030000-0x00000000080CC000-memory.dmp
    Filesize

    624KB

    Download