Overview

overview

7

Static

static

3

f054a3e989...83.exe

windows7-x64

7

f054a3e989...83.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 04:29

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General

  • Target

    f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe

  • Size

    550KB

  • MD5

    30bfa3473ae949b3bed3075fcc354ba3

  • SHA1

    d11b0f1c6d70dd43de9a4413be941b8363a6c4fb

  • SHA256

    f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983

  • SHA512

    39401222ce9dc245d8263f3d0db2c32f56a9ca73ac56fbebac076e0635fdf70423e80119d34b9bc02b07788efd3977efa68a27e9c19c11031639e27f7bcd5dfd

  • SSDEEP

    12288:JXCNi9BX0gpA6Hody5Xv4C8R7pb0OFMO5FLvUtfR7i:sWkCVH/5Xohpb0Yl5+tfRW

Score
7/10
persistencespywarestealer

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 15 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe
    "C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe
      "C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2720
      • C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe
        "C:\Users\Admin\AppData\Local\Temp\f054a3e989d79b67a89356cb8a3ce275765aa57bf7a18bdabcf6726e06ad0983.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2928
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 604
      2⤵
      • Program crash
      PID:1348

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

  • C:\Program Files\Windows Sidebar\Shared Gadgets\trambling full movie feet .mpg.exe
    Filesize

    1.4MB

    MD5

    d4251d80660bb297fb86901ddb551a82

    SHA1

    792d97523d6192e06e789b0ebd5db98dd75cfeca

    SHA256

    88171fff9a2b5743aca77e720a4ff4634e601b2c80c224ea93454d8ddcfc7dc8

    SHA512

    fe05e775b61c8ce8ae72cd23b15207253e48323912defa315f1b439183d07fc6a62dc05e1d1ede54b96d0315e2d7acb414d58ec6cb1b718e18df3449fe872263

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