Overview

overview

10

Static

static

7

N3rwa/161A.exe

windows7-x64

10

N3rwa/161A.exe

windows10-2004-x64

10

N3rwa/ryAMm0z9x.exe

windows7-x64

10

N3rwa/ryAMm0z9x.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    141s
  • max time network
    50s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 08:05

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General

  • Target

    N3rwa/ryAMm0z9x.exe

  • Size

    529KB

  • MD5

    e1716d3a55badde1cc345da0a4b9f518

  • SHA1

    edeeeadee454cfe3c20aedea93a63e5c461732a7

  • SHA256

    9e2e051ea6284657155f55a08a8906e0d5640be1c63a754a20cc46eb8cef2349

  • SHA512

    3bf4ba0f0defe7053b2aaf2b1e621bdb919a0e6aecc55c8660415faa7098e06b0f5bfc6baf22435dd94a5a7524995c06266700d1651effe9708f22ba984e5cd5

  • SSDEEP

    12288:INrhTLpMP+R+QDCfA832AtBYmz6af0F7Z1QVj7D1:IthTiP+ffCfB5Lf0F7Z1E7D1

Score
10/10
evasiontrojanupx

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
    evasiontrojan
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 1 IoCs
    evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\N3rwa\ryAMm0z9x.exe
    "C:\Users\Admin\AppData\Local\Temp\N3rwa\ryAMm0z9x.exe"
    1⤵
    • UAC bypass
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1548

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_ir_tu2_temp_0\IRIMG4.JPG
    Filesize

    36KB

    MD5

    05a6b5e6f8f3c239a9669dcc693e9b83

    SHA1

    194ff18e37d56b8d988cd60bb9f0e94bbb23e767

    SHA256

    1bfa036a09bad94fc4b9ce956c13628987f4e390a5f88d64a47f44941aa31692

    SHA512

    0464644346aecc20a35c0ede49bd8e4484314941894553ed728f12c1005b5a01a222b18af396da9675c8183bf8935765ea59a03cacbeb71138270998f9f4c7cb

    Download Submit
  • memory/1548-0-0x0000000000400000-0x0000000000558000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1548-21-0x0000000003330000-0x0000000003331000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1548-22-0x0000000003680000-0x0000000003697000-memory.dmp
    Filesize

    92KB

    Download
  • memory/1548-24-0x0000000003680000-0x0000000003697000-memory.dmp
    Filesize

    92KB

    Download
  • memory/1548-25-0x0000000003680000-0x0000000003697000-memory.dmp
    Filesize

    92KB

    Download
  • memory/1548-28-0x0000000000400000-0x0000000000558000-memory.dmp
    Filesize

    1.3MB

    Download
  • memory/1548-30-0x0000000003680000-0x0000000003697000-memory.dmp
    Filesize

    92KB

    Download