Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08-06-2023 10:42

General

  • Target

    0x00070000000133ce-111.exe

  • Size

    172KB

  • MD5

    98a688d0cfa03147c49f9c0afdb06c89

  • SHA1

    d302b0bf93681315804bc83078d58ff2f65d1fb3

  • SHA256

    9ecc9f77511fc7985a02ac17988473c0268a7cbdef2044ae807b66b1c442a44b

  • SHA512

    0502453f98bf1150f4a01780fdae6c7677b9f5cacc49dffc69cb60252664d63fab08b9d4534c6df77f2e84de198483eebfe79c0506a936eb4ae1f3dd0aeead19

  • SSDEEP

    3072:Ea/jxl3pym/cbcryE2vs0xNQm2f9JiIE/ww8e8h1:EaNcwuqbdniIE/ww

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.129:19068

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x00070000000133ce-111.exe
    "C:\Users\Admin\AppData\Local\Temp\0x00070000000133ce-111.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1740

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1740-54-0x0000000000F30000-0x0000000000F60000-memory.dmp
    Filesize

    192KB

  • memory/1740-55-0x0000000000300000-0x0000000000306000-memory.dmp
    Filesize

    24KB

  • memory/1740-56-0x0000000000DB0000-0x0000000000DF0000-memory.dmp
    Filesize

    256KB