Overview

overview

10

Static

static

10

845e6c0d7c...78.exe

windows7-x64

8

845e6c0d7c...78.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    151s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    16-09-2022 19:17

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General

  • Target

    845e6c0d7cc883afd04ceecfb6037178.exe

  • Size

    93KB

  • MD5

    845e6c0d7cc883afd04ceecfb6037178

  • SHA1

    7aff88c15a39074586ce7397a5f6730fdf5775ec

  • SHA256

    bd340c283098f70367d0bc051ade99259897d50a2d44d2302f5c29ca28ff1f01

  • SHA512

    fbcefa613b75401c28b67c26306c04fce11db0fec9bb07ec5cd7a4f95227da548b98a451e3f0777854e9aeeda8814b2ed73055225e9e5d1667a962bad8f30f41

  • SSDEEP

    1536:3lRs5p8k2HGjTpL5HoTjEwzGi1dDgDUgS:3lbk2HGjtL5IYi1dWN

Score
8/10
evasion

Malware Config

Signatures

  • Modifies Windows Firewall 1 TTPs 3 IoCs
    evasion
  • Drops startup file 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 21 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\845e6c0d7cc883afd04ceecfb6037178.exe
    "C:\Users\Admin\AppData\Local\Temp\845e6c0d7cc883afd04ceecfb6037178.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:864
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\845e6c0d7cc883afd04ceecfb6037178.exe" "845e6c0d7cc883afd04ceecfb6037178.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:1912
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\Temp\845e6c0d7cc883afd04ceecfb6037178.exe"
      2⤵
      • Modifies Windows Firewall
      PID:952
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\845e6c0d7cc883afd04ceecfb6037178.exe" "845e6c0d7cc883afd04ceecfb6037178.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:1716

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/864-54-0x0000000076831000-0x0000000076833000-memory.dmp
    Filesize

    8KB

    Download
  • memory/864-55-0x0000000075000000-0x00000000755AB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/864-62-0x0000000075000000-0x00000000755AB000-memory.dmp
    Filesize

    5.7MB

    Download
  • memory/952-58-0x0000000000000000-mapping.dmp
    Download
  • memory/1716-59-0x0000000000000000-mapping.dmp
    Download
  • memory/1912-56-0x0000000000000000-mapping.dmp
    Download