Analysis

  • max time kernel
    161s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    09-03-2022 08:55

General

  • Target

    107da216ad99b7c0171745fe7f826e51b27b1812d435b55c3ddb801e23137d8f.exe

  • Size

    292KB

  • MD5

    8fe6f25fc7e8c0caab2fdca8b9a3be89

  • SHA1

    a30bf5d046b6255fa2c4b029abbcf734824a7f15

  • SHA256

    107da216ad99b7c0171745fe7f826e51b27b1812d435b55c3ddb801e23137d8f

  • SHA512

    e2c28b474b0825890f58cbf1a98d36e4ceef6aa1def9d0ac527f7b0679b39a38672f8732757c0184f3576683d770c43d006bc9c2b29bfeadec418390f44812a3

Score
7/10

Malware Config

Signatures

  • 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 2 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\107da216ad99b7c0171745fe7f826e51b27b1812d435b55c3ddb801e23137d8f.exe
    "C:\Users\Admin\AppData\Local\Temp\107da216ad99b7c0171745fe7f826e51b27b1812d435b55c3ddb801e23137d8f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:756

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/756-55-0x0000000073DD0000-0x00000000744BE000-memory.dmp
    Filesize

    6.9MB

  • memory/756-56-0x00000000010E0000-0x0000000001130000-memory.dmp
    Filesize

    320KB

  • memory/756-57-0x0000000076071000-0x0000000076073000-memory.dmp
    Filesize

    8KB

  • memory/756-58-0x0000000004630000-0x0000000004631000-memory.dmp
    Filesize

    4KB