Analysis

  • max time kernel
    90s
  • max time network
    152s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    26-09-2021 17:27

General

  • Target

    b068a113e30c128a44db6d5241391b73.exe

  • Size

    906KB

  • MD5

    b068a113e30c128a44db6d5241391b73

  • SHA1

    5ded3d5d3ca89c8920c9563c9ba3ab41d576ef90

  • SHA256

    373c28b9c759d5421a44cd74989e8d625eacdd025d6372c280f848ac8c12ab12

  • SHA512

    31efbcf6beff8c17935ee91e50a298af6c1a74614e6efe9b9723148698df2f9731fcb97e2b05319fa5763370708fde5a8558fa251db13357ee6732d13016ebc7

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, 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.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b068a113e30c128a44db6d5241391b73.exe
    "C:\Users\Admin\AppData\Local\Temp\b068a113e30c128a44db6d5241391b73.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4648

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4648-114-0x00000000010E0000-0x00000000010E1000-memory.dmp
    Filesize

    4KB

  • memory/4648-116-0x0000000006020000-0x0000000006021000-memory.dmp
    Filesize

    4KB

  • memory/4648-117-0x0000000005A10000-0x0000000005A11000-memory.dmp
    Filesize

    4KB

  • memory/4648-118-0x0000000005B40000-0x0000000005B41000-memory.dmp
    Filesize

    4KB

  • memory/4648-119-0x0000000005A10000-0x0000000006016000-memory.dmp
    Filesize

    6.0MB

  • memory/4648-120-0x0000000005A70000-0x0000000005A71000-memory.dmp
    Filesize

    4KB

  • memory/4648-121-0x0000000005AB0000-0x0000000005AB1000-memory.dmp
    Filesize

    4KB

  • memory/4648-122-0x0000000007460000-0x0000000007461000-memory.dmp
    Filesize

    4KB

  • memory/4648-123-0x0000000007B60000-0x0000000007B61000-memory.dmp
    Filesize

    4KB

  • memory/4648-124-0x0000000008090000-0x0000000008091000-memory.dmp
    Filesize

    4KB

  • memory/4648-125-0x00000000073E0000-0x00000000073E1000-memory.dmp
    Filesize

    4KB

  • memory/4648-126-0x0000000007810000-0x0000000007811000-memory.dmp
    Filesize

    4KB

  • memory/4648-127-0x0000000007930000-0x0000000007931000-memory.dmp
    Filesize

    4KB

  • memory/4648-128-0x00000000078D0000-0x00000000078D1000-memory.dmp
    Filesize

    4KB