Analysis

  • max time kernel
    122s
  • max time network
    158s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    28-01-2022 12:18

General

  • Target

    2b3d2bf36dfd8749bf18fe549b0b154080b4a8597499acf431fe3e3d1dd5e616.exe

  • Size

    462KB

  • MD5

    c06bee565223cde0037ae4075fd89a1c

  • SHA1

    eda60b989c63b3d98bec8dbd80e1fed1230bbed7

  • SHA256

    2b3d2bf36dfd8749bf18fe549b0b154080b4a8597499acf431fe3e3d1dd5e616

  • SHA512

    3d9a645a6aaf5b8c1b4d73c813f96795724134f7aff8613d57224c3483bf090e45cd9f1c602a7f321d6793746a6f28c2382bb2caa3b0c5eb1e18da7e9d364d52

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\2b3d2bf36dfd8749bf18fe549b0b154080b4a8597499acf431fe3e3d1dd5e616.exe
    "C:\Users\Admin\AppData\Local\Temp\2b3d2bf36dfd8749bf18fe549b0b154080b4a8597499acf431fe3e3d1dd5e616.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1756

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/1756-118-0x0000000000720000-0x0000000000765000-memory.dmp
    Filesize

    276KB

  • memory/1756-119-0x0000000000660000-0x0000000000699000-memory.dmp
    Filesize

    228KB

  • memory/1756-120-0x0000000000400000-0x000000000049D000-memory.dmp
    Filesize

    628KB

  • memory/1756-121-0x0000000002630000-0x0000000002664000-memory.dmp
    Filesize

    208KB

  • memory/1756-122-0x0000000004CB0000-0x0000000004CB1000-memory.dmp
    Filesize

    4KB

  • memory/1756-123-0x0000000004CB2000-0x0000000004CB3000-memory.dmp
    Filesize

    4KB

  • memory/1756-124-0x0000000004CC0000-0x00000000051BE000-memory.dmp
    Filesize

    5.0MB

  • memory/1756-125-0x00000000026A0000-0x00000000026D2000-memory.dmp
    Filesize

    200KB

  • memory/1756-126-0x0000000004CB3000-0x0000000004CB4000-memory.dmp
    Filesize

    4KB

  • memory/1756-127-0x00000000057D0000-0x0000000005DD6000-memory.dmp
    Filesize

    6.0MB

  • memory/1756-128-0x0000000004C10000-0x0000000004C22000-memory.dmp
    Filesize

    72KB

  • memory/1756-129-0x00000000051C0000-0x00000000052CA000-memory.dmp
    Filesize

    1.0MB

  • memory/1756-130-0x0000000004B20000-0x0000000004CB6000-memory.dmp
    Filesize

    1.6MB

  • memory/1756-131-0x00000000052D0000-0x000000000530E000-memory.dmp
    Filesize

    248KB

  • memory/1756-132-0x0000000005310000-0x000000000535B000-memory.dmp
    Filesize

    300KB

  • memory/1756-133-0x0000000005590000-0x0000000005606000-memory.dmp
    Filesize

    472KB

  • memory/1756-134-0x0000000005680000-0x0000000005712000-memory.dmp
    Filesize

    584KB

  • memory/1756-135-0x0000000005650000-0x000000000566E000-memory.dmp
    Filesize

    120KB

  • memory/1756-136-0x0000000005EE0000-0x0000000005F46000-memory.dmp
    Filesize

    408KB

  • memory/1756-137-0x00000000065B0000-0x0000000006772000-memory.dmp
    Filesize

    1.8MB

  • memory/1756-138-0x0000000006780000-0x0000000006CAC000-memory.dmp
    Filesize

    5.2MB