Analysis

  • max time kernel
    117s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    09-02-2022 15:02

General

  • Target

    44e31540031873ae386202304a5078b4816bf7e4aa1c7358d6083c07faed8094.exe

  • Size

    378KB

  • MD5

    097ba4f8503bac3a54e8f9ba9256531e

  • SHA1

    7b0e72bcc8038971cae5329baf8239fb2a22504c

  • SHA256

    44e31540031873ae386202304a5078b4816bf7e4aa1c7358d6083c07faed8094

  • SHA512

    0f390c2f2b58f7b4214b9f1683fdd74e5e0d35b37a3dff87143dc6147f22a1a3fb4fdce43fd3eff3e4614f5a737c7be9cef07ce885e4ce78934b3397dd6b5c2b

Malware Config

Extracted

Family

redline

Botnet

noname

C2

185.215.113.29:20819

Signatures

  • RedLine

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

  • RedLine Payload 2 IoCs
  • 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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\44e31540031873ae386202304a5078b4816bf7e4aa1c7358d6083c07faed8094.exe
    "C:\Users\Admin\AppData\Local\Temp\44e31540031873ae386202304a5078b4816bf7e4aa1c7358d6083c07faed8094.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1396

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/1396-55-0x00000000005BD000-0x00000000005E9000-memory.dmp
    Filesize

    176KB

  • memory/1396-57-0x0000000000250000-0x0000000000289000-memory.dmp
    Filesize

    228KB

  • memory/1396-58-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1396-56-0x00000000005BD000-0x00000000005E9000-memory.dmp
    Filesize

    176KB

  • memory/1396-59-0x0000000073FFE000-0x0000000073FFF000-memory.dmp
    Filesize

    4KB

  • memory/1396-60-0x0000000004991000-0x0000000004992000-memory.dmp
    Filesize

    4KB

  • memory/1396-61-0x00000000004D0000-0x0000000000504000-memory.dmp
    Filesize

    208KB

  • memory/1396-62-0x0000000004992000-0x0000000004993000-memory.dmp
    Filesize

    4KB

  • memory/1396-63-0x0000000004993000-0x0000000004994000-memory.dmp
    Filesize

    4KB

  • memory/1396-64-0x0000000001EA0000-0x0000000001ED2000-memory.dmp
    Filesize

    200KB

  • memory/1396-65-0x0000000004994000-0x0000000004996000-memory.dmp
    Filesize

    8KB