Analysis

  • max time kernel
    17s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    28-02-2021 19:12

General

  • Target

    f97f3db8f7f79895b863f3f144e8df5e19da23035e067f32beed003ba6c115d1.exe

  • Size

    1.9MB

  • MD5

    3f79e71d64c7ee0acf4ead0466968bdb

  • SHA1

    715bdd824d928f000533d0fcd1c84c0fca424077

  • SHA256

    f97f3db8f7f79895b863f3f144e8df5e19da23035e067f32beed003ba6c115d1

  • SHA512

    811b87ad0af43e654634c77e360b2015b112abce0f279bbfacce8e3e865a7f2c53a9e1f836677327001afa7a7194124c2d5f815ec9263fdb6f88a021b58c6264

Score
8/10

Malware Config

Signatures

  • VMProtect packed file 1 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f97f3db8f7f79895b863f3f144e8df5e19da23035e067f32beed003ba6c115d1.exe
    "C:\Users\Admin\AppData\Local\Temp\f97f3db8f7f79895b863f3f144e8df5e19da23035e067f32beed003ba6c115d1.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1832

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • memory/1832-2-0x000007FEF5F00000-0x000007FEF68EC000-memory.dmp
    Filesize

    9.9MB

  • memory/1832-3-0x0000000000060000-0x0000000000061000-memory.dmp
    Filesize

    4KB

  • memory/1832-5-0x000000001B5C0000-0x000000001B5C2000-memory.dmp
    Filesize

    8KB

  • memory/1832-6-0x0000000000560000-0x0000000000561000-memory.dmp
    Filesize

    4KB

  • memory/1832-9-0x000000001A980000-0x000000001A9F1000-memory.dmp
    Filesize

    452KB