Analysis

  • max time kernel
    62s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    05-07-2021 06:53

General

  • Target

    80a8f2eeb88a172085ef05f8e99a7de8.exe

  • Size

    515KB

  • MD5

    80a8f2eeb88a172085ef05f8e99a7de8

  • SHA1

    db3160eac7dba9fc00ffb5a3e6901f4e10817dc7

  • SHA256

    5c438f86021fd06082e385cbc634358ff271f5cc2402fa2fcc7356dd00370925

  • SHA512

    f6c093b32354020fd8b90bc2e8b0790f9ec53415e4853f04ee3f6de800529659e77a2c758aec1fa2539bc4e8cf192316826785393f82826a1cc81f9bddde4146

Score
10/10

Malware Config

Extracted

Family

systembc

C2

185.215.113.32:4000

78.47.64.46:4000

Signatures

  • SystemBC

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

  • Drops file in Windows directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80a8f2eeb88a172085ef05f8e99a7de8.exe
    "C:\Users\Admin\AppData\Local\Temp\80a8f2eeb88a172085ef05f8e99a7de8.exe"
    1⤵
    • Drops file in Windows directory
    PID:636
  • C:\Users\Admin\AppData\Local\Temp\80a8f2eeb88a172085ef05f8e99a7de8.exe
    C:\Users\Admin\AppData\Local\Temp\80a8f2eeb88a172085ef05f8e99a7de8.exe start
    1⤵
      PID:2308

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/636-114-0x0000000000520000-0x0000000000521000-memory.dmp

      Filesize

      4KB

    • memory/636-115-0x0000000000540000-0x000000000068A000-memory.dmp

      Filesize

      1.3MB

    • memory/636-116-0x0000000000400000-0x0000000000488000-memory.dmp

      Filesize

      544KB

    • memory/2308-117-0x00000000001E0000-0x00000000001E1000-memory.dmp

      Filesize

      4KB

    • memory/2308-119-0x0000000000400000-0x0000000000488000-memory.dmp

      Filesize

      544KB