Analysis

  • max time kernel
    89s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    13-01-2021 20:12

General

  • Target

    LQuotePdf.exe

  • Size

    309KB

  • MD5

    516dc9c39bc4e3cb7ac6251d038c3be8

  • SHA1

    70402eff9246bab1b00c40d9b743c2c99bbfb248

  • SHA256

    68e1ab10c0906ad3d54599d03150938a0e00533060251b1223b76440e4d51b6a

  • SHA512

    ec178d0804a16dbb0325f1142dba1ce5cd364828d415bac645032e43315f15833c4987037e656c7d72298ea8cb63540865c5c4e38e1ee5d6e26cf27414d2a224

Malware Config

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\LQuotePdf.exe
    "C:\Users\Admin\AppData\Local\Temp\LQuotePdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1628

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1628-2-0x0000000073840000-0x0000000073F2E000-memory.dmp
    Filesize

    6.9MB

  • memory/1628-3-0x0000000000CC0000-0x0000000000CC1000-memory.dmp
    Filesize

    4KB

  • memory/1628-5-0x0000000005A70000-0x0000000005A71000-memory.dmp
    Filesize

    4KB

  • memory/1628-6-0x0000000005510000-0x0000000005511000-memory.dmp
    Filesize

    4KB

  • memory/1628-7-0x0000000005570000-0x0000000005571000-memory.dmp
    Filesize

    4KB

  • memory/1628-8-0x00000000055B0000-0x00000000055B1000-memory.dmp
    Filesize

    4KB

  • memory/1628-9-0x00000000058A0000-0x00000000058A1000-memory.dmp
    Filesize

    4KB

  • memory/1628-10-0x00000000069D0000-0x00000000069D1000-memory.dmp
    Filesize

    4KB

  • memory/1628-11-0x00000000070D0000-0x00000000070D1000-memory.dmp
    Filesize

    4KB

  • memory/1628-12-0x0000000006C40000-0x0000000006C41000-memory.dmp
    Filesize

    4KB

  • memory/1628-13-0x0000000007B00000-0x0000000007B01000-memory.dmp
    Filesize

    4KB

  • memory/1628-14-0x0000000006D60000-0x0000000006D61000-memory.dmp
    Filesize

    4KB

  • memory/1628-15-0x0000000006DE0000-0x0000000006DE1000-memory.dmp
    Filesize

    4KB

  • memory/1628-16-0x0000000008820000-0x0000000008821000-memory.dmp
    Filesize

    4KB

  • memory/1628-17-0x00000000084E0000-0x00000000084E1000-memory.dmp
    Filesize

    4KB

  • memory/1628-18-0x00000000085D0000-0x00000000085D1000-memory.dmp
    Filesize

    4KB