Analysis

  • max time kernel
    63s
  • max time network
    155s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    26-01-2022 09:42

General

  • Target

    5e2a6f28430a3519722d6f816ffa25d2d7241ac5dc74648fdbff25a65969fe6f.exe

  • Size

    443KB

  • MD5

    fd2fa9a130f45155fd8c0e7795ba161b

  • SHA1

    c99f0291b63eca0ee3099c29492c4f9551badab3

  • SHA256

    5e2a6f28430a3519722d6f816ffa25d2d7241ac5dc74648fdbff25a65969fe6f

  • SHA512

    3a7b65207dcf7488380a8a7b08f38778be9f112a31cd3d785a59b5d4ac93c53eccdc0a2afd5ef6641556f1d3092c1d0058c4e6e53538c6c3a93e711521f34832

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\5e2a6f28430a3519722d6f816ffa25d2d7241ac5dc74648fdbff25a65969fe6f.exe
    "C:\Users\Admin\AppData\Local\Temp\5e2a6f28430a3519722d6f816ffa25d2d7241ac5dc74648fdbff25a65969fe6f.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2080

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/2080-115-0x0000000000680000-0x00000000006C4000-memory.dmp
    Filesize

    272KB

  • memory/2080-116-0x0000000000600000-0x0000000000639000-memory.dmp
    Filesize

    228KB

  • memory/2080-117-0x0000000000400000-0x0000000000499000-memory.dmp
    Filesize

    612KB

  • memory/2080-118-0x0000000002650000-0x0000000002684000-memory.dmp
    Filesize

    208KB

  • memory/2080-119-0x00000000026A0000-0x00000000026A1000-memory.dmp
    Filesize

    4KB

  • memory/2080-120-0x00000000026A2000-0x00000000026A3000-memory.dmp
    Filesize

    4KB

  • memory/2080-121-0x00000000026A3000-0x00000000026A4000-memory.dmp
    Filesize

    4KB

  • memory/2080-122-0x0000000004B10000-0x000000000500E000-memory.dmp
    Filesize

    5.0MB

  • memory/2080-123-0x0000000005050000-0x0000000005082000-memory.dmp
    Filesize

    200KB

  • memory/2080-124-0x00000000056B0000-0x0000000005CB6000-memory.dmp
    Filesize

    6.0MB

  • memory/2080-125-0x0000000005120000-0x0000000005132000-memory.dmp
    Filesize

    72KB

  • memory/2080-126-0x0000000005150000-0x000000000525A000-memory.dmp
    Filesize

    1.0MB

  • memory/2080-127-0x00000000052A0000-0x00000000052DE000-memory.dmp
    Filesize

    248KB

  • memory/2080-128-0x0000000002680000-0x00000000026A6000-memory.dmp
    Filesize

    152KB

  • memory/2080-129-0x00000000052F0000-0x000000000533B000-memory.dmp
    Filesize

    300KB

  • memory/2080-130-0x0000000005590000-0x00000000055F6000-memory.dmp
    Filesize

    408KB

  • memory/2080-131-0x0000000006240000-0x00000000062B6000-memory.dmp
    Filesize

    472KB

  • memory/2080-132-0x00000000062F0000-0x0000000006382000-memory.dmp
    Filesize

    584KB

  • memory/2080-133-0x00000000064F0000-0x000000000650E000-memory.dmp
    Filesize

    120KB

  • memory/2080-134-0x0000000006620000-0x00000000067E2000-memory.dmp
    Filesize

    1.8MB

  • memory/2080-135-0x00000000067F0000-0x0000000006D1C000-memory.dmp
    Filesize

    5.2MB