Overview

overview

10

Static

static

c96012bf82...d8.exe

windows7_x64

10

c96012bf82...d8.exe

windows10_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    14-12-2020 08:14

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General

  • Target

    c96012bf82cc15058dd53887b068bbd8.exe

  • Size

    267KB

  • MD5

    c96012bf82cc15058dd53887b068bbd8

  • SHA1

    3502862e8ef4edd8ff5a427849d8c9f38e45160d

  • SHA256

    36a101b5a13436dd67e2b33c2abbae7cdd86a7ed951185a1914c12685339ad74

  • SHA512

    315495dcba5d3624ce716ea534a1f74d7256f176b06a7dac006b64d8019ce4dc9ae67857466d1a838ab8bd02ad70fb14b4e425ab29e5e00c6ab8b19a0d94e56a

Score
10/10
systembctrojan

Malware Config

Signatures

  • SystemBC

    SystemBC is a proxy and remote administration tool first seen in 2019.

    trojansystembc
  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c96012bf82cc15058dd53887b068bbd8.exe
    "C:\Users\Admin\AppData\Local\Temp\c96012bf82cc15058dd53887b068bbd8.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1628
  • C:\ProgramData\evsfvjb\kxaaao.exe
    C:\ProgramData\evsfvjb\kxaaao.exe start
    1⤵
    • Executes dropped EXE
    PID:3392

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Connection Proxy

1
T1090

Impact

Replay Monitor

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Downloads

  • C:\ProgramData\evsfvjb\kxaaao.exe
    MD5

    c96012bf82cc15058dd53887b068bbd8

    SHA1

    3502862e8ef4edd8ff5a427849d8c9f38e45160d

    SHA256

    36a101b5a13436dd67e2b33c2abbae7cdd86a7ed951185a1914c12685339ad74

    SHA512

    315495dcba5d3624ce716ea534a1f74d7256f176b06a7dac006b64d8019ce4dc9ae67857466d1a838ab8bd02ad70fb14b4e425ab29e5e00c6ab8b19a0d94e56a

    Download Submit
  • C:\ProgramData\evsfvjb\kxaaao.exe
    MD5

    c96012bf82cc15058dd53887b068bbd8

    SHA1

    3502862e8ef4edd8ff5a427849d8c9f38e45160d

    SHA256

    36a101b5a13436dd67e2b33c2abbae7cdd86a7ed951185a1914c12685339ad74

    SHA512

    315495dcba5d3624ce716ea534a1f74d7256f176b06a7dac006b64d8019ce4dc9ae67857466d1a838ab8bd02ad70fb14b4e425ab29e5e00c6ab8b19a0d94e56a

    Download Submit
  • memory/1628-2-0x00000000008D0000-0x00000000008D1000-memory.dmp
    Filesize

    4KB

    Download
  • memory/3392-5-0x00000000008C0000-0x00000000008C1000-memory.dmp
    Filesize

    4KB

    Download