Analysis

  • max time kernel
    119s
  • max time network
    151s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    19-10-2021 14:30

General

  • Target

    beee867fa2178301d6b192334e40d40d514bbf7c3b17a73ec79e4e2312219b84.exe

  • Size

    364KB

  • MD5

    d70f1b062b3816d1375aa09e027e7c09

  • SHA1

    7f3ccfcc04d5ae45a1ddcacec8ffa36f9fe63b4a

  • SHA256

    beee867fa2178301d6b192334e40d40d514bbf7c3b17a73ec79e4e2312219b84

  • SHA512

    5ed8a422361f2e3a0474cb51f7e3cdde3911ffafbfb6fe1a5f22979c8d0475df803f6c67c0c3b580c62bb807a6d51e9e8a90c88ebcd7f6aaa3aa94e9947e2abd

Malware Config

Extracted

Family

redline

Botnet

PUB

C2

45.9.20.182:52236

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\beee867fa2178301d6b192334e40d40d514bbf7c3b17a73ec79e4e2312219b84.exe
    "C:\Users\Admin\AppData\Local\Temp\beee867fa2178301d6b192334e40d40d514bbf7c3b17a73ec79e4e2312219b84.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2596

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2596-115-0x00000000032C9000-0x00000000032EC000-memory.dmp
    Filesize

    140KB

  • memory/2596-116-0x00000000031C0000-0x00000000031F0000-memory.dmp
    Filesize

    192KB

  • memory/2596-117-0x0000000000400000-0x0000000002F23000-memory.dmp
    Filesize

    43.1MB

  • memory/2596-118-0x0000000003290000-0x00000000032AF000-memory.dmp
    Filesize

    124KB

  • memory/2596-119-0x00000000079A0000-0x00000000079A1000-memory.dmp
    Filesize

    4KB

  • memory/2596-120-0x0000000004E60000-0x0000000004E7D000-memory.dmp
    Filesize

    116KB

  • memory/2596-121-0x0000000007EA0000-0x0000000007EA1000-memory.dmp
    Filesize

    4KB

  • memory/2596-122-0x00000000051E0000-0x00000000051E1000-memory.dmp
    Filesize

    4KB

  • memory/2596-123-0x00000000077A0000-0x00000000077A1000-memory.dmp
    Filesize

    4KB

  • memory/2596-125-0x0000000007992000-0x0000000007993000-memory.dmp
    Filesize

    4KB

  • memory/2596-126-0x0000000007993000-0x0000000007994000-memory.dmp
    Filesize

    4KB

  • memory/2596-124-0x0000000007990000-0x0000000007991000-memory.dmp
    Filesize

    4KB

  • memory/2596-127-0x0000000005210000-0x0000000005211000-memory.dmp
    Filesize

    4KB

  • memory/2596-128-0x0000000007994000-0x0000000007996000-memory.dmp
    Filesize

    8KB

  • memory/2596-129-0x00000000053A0000-0x00000000053A1000-memory.dmp
    Filesize

    4KB

  • memory/2596-130-0x0000000008F40000-0x0000000008F41000-memory.dmp
    Filesize

    4KB

  • memory/2596-131-0x0000000009110000-0x0000000009111000-memory.dmp
    Filesize

    4KB

  • memory/2596-132-0x0000000009740000-0x0000000009741000-memory.dmp
    Filesize

    4KB

  • memory/2596-133-0x0000000009AA0000-0x0000000009AA1000-memory.dmp
    Filesize

    4KB

  • memory/2596-134-0x0000000009B70000-0x0000000009B71000-memory.dmp
    Filesize

    4KB

  • memory/2596-135-0x0000000009D50000-0x0000000009D51000-memory.dmp
    Filesize

    4KB