Overview

overview

10

Static

static

2895b0d032...c7.exe

windows7-x64

10

2895b0d032...c7.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    169s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2022 16:13

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General

  • Target

    2895b0d03298b506b817be1f5c5ea958ce24e80bd8bdda2bd9c1fe1c206d5dc7.exe

  • Size

    567KB

  • MD5

    cca0703e3c4a7a8bf7cff4777abb8303

  • SHA1

    acc1139a7fd4c8dc984d6b26476b16eb9efc0142

  • SHA256

    2895b0d03298b506b817be1f5c5ea958ce24e80bd8bdda2bd9c1fe1c206d5dc7

  • SHA512

    0ef9d19d697d1f9bc2cdc16aba6677d67b22e0f74baa32dd5e5426e6dc33860e4a00c5546e92f80b8754f989675c7fce94382575b156a2ae7ff26e5890b74c22

  • SSDEEP

    12288:LcRzWTuJzK2BRHCOu1/nASZNiTFsW0TbzLTy0XbTIEIsPBs:IRz3KqRHCOu5nvcTCW0TbTLrXP

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
    collection
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2895b0d03298b506b817be1f5c5ea958ce24e80bd8bdda2bd9c1fe1c206d5dc7.exe
    "C:\Users\Admin\AppData\Local\Temp\2895b0d03298b506b817be1f5c5ea958ce24e80bd8bdda2bd9c1fe1c206d5dc7.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
      2⤵
      • Accesses Microsoft Outlook accounts
      PID:212
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3088

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Winlogon Helper DLL

1
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\holdermail.txt
    Filesize

    3KB

    MD5

    f94dc819ca773f1e3cb27abbc9e7fa27

    SHA1

    9a7700efadc5ea09ab288544ef1e3cd876255086

    SHA256

    a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

    SHA512

    72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

    Download Submit
  • memory/212-134-0x0000000000000000-mapping.dmp
    Download
  • memory/212-135-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/212-137-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/212-138-0x0000000000400000-0x000000000041B000-memory.dmp
    Filesize

    108KB

    Download
  • memory/2288-132-0x0000000075440000-0x00000000759F1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/2288-133-0x0000000075440000-0x00000000759F1000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/3088-139-0x0000000000000000-mapping.dmp
    Download
  • memory/3088-140-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download
  • memory/3088-142-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download
  • memory/3088-143-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download
  • memory/3088-145-0x0000000000400000-0x0000000000458000-memory.dmp
    Filesize

    352KB

    Download