Overview

overview

10

Static

static

10

0e75c511b4...a4.exe

windows7_x64

10

0e75c511b4...a4.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 00:13

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General

  • Target

    0e75c511b4041e2b662acbad9d02e021023fdca143750d89bdbf6c698fc092a4.exe

  • Size

    210KB

  • MD5

    999056552fd5621272e7d13f206f38ff

  • SHA1

    9ae5e27d559c2f651570dc048296b30e38ede4ff

  • SHA256

    0e75c511b4041e2b662acbad9d02e021023fdca143750d89bdbf6c698fc092a4

  • SHA512

    917c960fa5f44d20d72a00db353e820844df24c8795b8c8cbd8cd24b63dc8b37b42b2c2ca571d827555c10c6ca778b788f96c4cbfa6f4061a3dfde36f2535874

Score
10/10
nanocoreevasionkeyloggerspywarestealertrojan

Malware Config

Signatures

  • NanoCore

    NanoCore is a remote access tool (RAT) with a variety of capabilities.

    keyloggertrojanstealerspywarenanocore
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    evasiontrojan
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e75c511b4041e2b662acbad9d02e021023fdca143750d89bdbf6c698fc092a4.exe
    "C:\Users\Admin\AppData\Local\Temp\0e75c511b4041e2b662acbad9d02e021023fdca143750d89bdbf6c698fc092a4.exe"
    1⤵
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\SysWOW64\schtasks.exe
      "schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmpF5F4.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1488

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF5F4.tmp
    Filesize

    1KB

    MD5

    1d9e65f808854fe1e1b84315eaa936c7

    SHA1

    862f462bc7c2b75364c61a6124abf923172dc76a

    SHA256

    bbd9baeb6d0e245c6e1d5a669f1c36e6ccca226b79b83337fdead7b4da07bb95

    SHA512

    a05061458a48bf30d5ac3ab20ac17ac94781d717107191ad7ed885ab46dce61a0912cda7d694a8d966d3e31dacc8e1dbcb1f6d735d30677975e2bb4ea4ef3d99

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  • memory/1488-55-0x0000000000000000-mapping.dmp
    Download
  • memory/1492-54-0x00000000762C1000-0x00000000762C3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1492-57-0x0000000074C40000-0x00000000751EB000-memory.dmp
    Filesize

    5.7MB

    Download