Analysis

  • max time kernel
    112s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    06-11-2020 10:49

General

  • Target

    cebd48d8e9131c2de3e41c0eb028bf8cd8ce92de9df01443d1d24c217645b511.exe

  • Size

    681KB

  • MD5

    7e55f8a4dca5fe9ed6757a91b9ec4bdf

  • SHA1

    c22c87d35b9ca63cc348a24e29c4e69f12ecdb27

  • SHA256

    cebd48d8e9131c2de3e41c0eb028bf8cd8ce92de9df01443d1d24c217645b511

  • SHA512

    e8e5784df5ee64fb475a30fd8fd4b40cd2d01efb8bab43aa51d846065c5f8a3ff98988d622d2931e60f9dbc3099710c13e25f81caed5c83d30675124fdd3c332

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses 2FA software files, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 1 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cebd48d8e9131c2de3e41c0eb028bf8cd8ce92de9df01443d1d24c217645b511.exe
    "C:\Users\Admin\AppData\Local\Temp\cebd48d8e9131c2de3e41c0eb028bf8cd8ce92de9df01443d1d24c217645b511.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1912

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1560-2-0x000007FEF6080000-0x000007FEF62FA000-memory.dmp
    Filesize

    2.5MB

  • memory/1912-0-0x0000000000DC9000-0x0000000000DCA000-memory.dmp
    Filesize

    4KB

  • memory/1912-1-0x0000000002750000-0x0000000002761000-memory.dmp
    Filesize

    68KB