Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    29-07-2023 15:31

General

  • Target

    ee5754e39b22b6758e5d2b940_JC.exe

  • Size

    411KB

  • MD5

    1209c6857cc79e40556ce90da185c356

  • SHA1

    4f58e0d124edf610c0554483443cf38b4cc682a3

  • SHA256

    ee5754e39b22b6758e5d2b940a0cfc11835a80779073148028a6222a7e37e086

  • SHA512

    b0831e6344d6ff1eafa1e4937eae5206c9e99425ff4ec222800011dbc1c74eebbc81818b1fd6c71f8530de1cf24a15e83454dc36d37b025f57fadfbd14bb0376

  • SSDEEP

    6144:LpFd4439vvCgXcn77/2Fzdm9u6tCp58B3I99RArUNOMSYZW/t:LpD39vCoc//wxmo6te5oyLyCOq4

Malware Config

Extracted

Family

redline

Botnet

@Germany

C2

194.26.135.162:2920

Attributes
  • auth_value

    9d15d78194367a949e54a07d6ce02c62

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee5754e39b22b6758e5d2b940_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\ee5754e39b22b6758e5d2b940_JC.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2556

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2556-55-0x00000000024C0000-0x00000000025C0000-memory.dmp
    Filesize

    1024KB

  • memory/2556-57-0x0000000000400000-0x000000000230E000-memory.dmp
    Filesize

    31.1MB

  • memory/2556-56-0x0000000003F90000-0x0000000003FBC000-memory.dmp
    Filesize

    176KB

  • memory/2556-59-0x00000000067F0000-0x0000000006830000-memory.dmp
    Filesize

    256KB

  • memory/2556-58-0x00000000067F0000-0x0000000006830000-memory.dmp
    Filesize

    256KB

  • memory/2556-60-0x0000000000220000-0x000000000025D000-memory.dmp
    Filesize

    244KB

  • memory/2556-61-0x0000000003FC0000-0x0000000003FE8000-memory.dmp
    Filesize

    160KB

  • memory/2556-62-0x0000000074C50000-0x000000007533E000-memory.dmp
    Filesize

    6.9MB

  • memory/2556-63-0x00000000067F0000-0x0000000006830000-memory.dmp
    Filesize

    256KB

  • memory/2556-64-0x0000000000400000-0x000000000230E000-memory.dmp
    Filesize

    31.1MB

  • memory/2556-65-0x0000000074C50000-0x000000007533E000-memory.dmp
    Filesize

    6.9MB

  • memory/2556-66-0x00000000024C0000-0x00000000025C0000-memory.dmp
    Filesize

    1024KB