Overview

overview

8

Static

static

ae0a6a1b20...34.exe

windows7-x64

8

ae0a6a1b20...34.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    86s
  • max time network
    100s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 20:49

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General

  • Target

    ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134.exe

  • Size

    137KB

  • MD5

    6d2bc1cf44cf3aa92553ae9dab3f9ab5

  • SHA1

    59d2ec447d65e742fad1570ae429e124ede97f27

  • SHA256

    ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134

  • SHA512

    67b1c00f7883790e8b2da2a99c4cca969361ada740cd9a82463dd3be8352aa881e509ef09b669b4a3fecdfbb214757890d94dcbbc16f364397ffd3a3fb577942

  • SSDEEP

    1536:ROyiGUJJXGPteKPNA3aBn+ry5f1HyHvbnMJ4LDVXCH10ZhGqtGFoVRsF:ROOUnf6n+ry5f1SP7MJ48+GwGARsF

Score
8/10
persistence

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
    persistence
  • Deletes itself 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134.exe
    "C:\Users\Admin\AppData\Local\Temp\ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134.exe
      "C:\Users\Admin\AppData\Local\Temp\ae0a6a1b203390b236aa9b12f3e266000014f899a784bd3489a9b5c20a3cb134.exe"
      2⤵
      • Maps connected drives based on registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Windows\syswow64\svchost.exe
        C:\Windows\syswow64\svchost.exe
        3⤵
        • Adds policy Run key to start application
        • Deletes itself
        • Drops file in Program Files directory
        PID:1580

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1580-61-0x0000000000000000-mapping.dmp
    Download
  • memory/1580-62-0x0000000000990000-0x0000000000998000-memory.dmp
    Filesize

    32KB

    Download
  • memory/1580-63-0x0000000000020000-0x0000000000025000-memory.dmp
    Filesize

    20KB

    Download
  • memory/1580-64-0x0000000000020000-0x0000000000025000-memory.dmp
    Filesize

    20KB

    Download
  • memory/1948-54-0x0000000076031000-0x0000000076033000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1948-60-0x00000000003C0000-0x00000000003C5000-memory.dmp
    Filesize

    20KB

    Download
  • memory/2032-56-0x0000000000400000-0x0000000000405000-memory.dmp
    Filesize

    20KB

    Download
  • memory/2032-55-0x0000000000400000-0x0000000000405000-memory.dmp
    Filesize

    20KB

    Download
  • memory/2032-58-0x0000000000400000-0x0000000000405000-memory.dmp
    Filesize

    20KB

    Download
  • memory/2032-59-0x000000000040141C-mapping.dmp
    Download