Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-04-2024 11:47

General

  • Target

    2ade18cec3f330ce204a787e00eb3da9252d4d587142a44a0ccf6f869d2a0c2a.exe

  • Size

    305KB

  • MD5

    c6ed2faf0c56a574d1d032e90e04186e

  • SHA1

    4942d2b8f86784dcef4f5457766e9b0d79174ede

  • SHA256

    2ade18cec3f330ce204a787e00eb3da9252d4d587142a44a0ccf6f869d2a0c2a

  • SHA512

    f38051630bbd0804b34672de5d9d1072f922f0e4c590bfd282852c8dfb058a689d5fbb89d6a176a9663c45ad49c008937c34bf64f8d3495487167418e257328f

  • SSDEEP

    6144:/qY6irwP7YfmrYiJv7TAPAzdcZqf7DI/L:/nwPkiJvGAzdcUzs/

Malware Config

Extracted

Family

redline

Botnet

spoo

C2

103.113.70.99:2630

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ade18cec3f330ce204a787e00eb3da9252d4d587142a44a0ccf6f869d2a0c2a.exe
    "C:\Users\Admin\AppData\Local\Temp\2ade18cec3f330ce204a787e00eb3da9252d4d587142a44a0ccf6f869d2a0c2a.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4708

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tmp3817.tmp
    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/4708-27-0x0000000006BC0000-0x0000000006CCA000-memory.dmp
    Filesize

    1.0MB

  • memory/4708-37-0x00000000749F0000-0x00000000751A0000-memory.dmp
    Filesize

    7.7MB

  • memory/4708-3-0x0000000005390000-0x0000000005422000-memory.dmp
    Filesize

    584KB

  • memory/4708-4-0x0000000005370000-0x0000000005380000-memory.dmp
    Filesize

    64KB

  • memory/4708-5-0x0000000005460000-0x000000000546A000-memory.dmp
    Filesize

    40KB

  • memory/4708-1-0x00000000749F0000-0x00000000751A0000-memory.dmp
    Filesize

    7.7MB

  • memory/4708-22-0x0000000006010000-0x0000000006086000-memory.dmp
    Filesize

    472KB

  • memory/4708-28-0x0000000006B00000-0x0000000006B12000-memory.dmp
    Filesize

    72KB

  • memory/4708-40-0x00000000749F0000-0x00000000751A0000-memory.dmp
    Filesize

    7.7MB

  • memory/4708-2-0x0000000005A60000-0x0000000006004000-memory.dmp
    Filesize

    5.6MB

  • memory/4708-23-0x0000000006A30000-0x0000000006A4E000-memory.dmp
    Filesize

    120KB

  • memory/4708-29-0x0000000006B60000-0x0000000006B9C000-memory.dmp
    Filesize

    240KB

  • memory/4708-30-0x0000000006CD0000-0x0000000006D1C000-memory.dmp
    Filesize

    304KB

  • memory/4708-31-0x0000000006E10000-0x0000000006E76000-memory.dmp
    Filesize

    408KB

  • memory/4708-34-0x0000000007C60000-0x0000000007E22000-memory.dmp
    Filesize

    1.8MB

  • memory/4708-35-0x0000000008360000-0x000000000888C000-memory.dmp
    Filesize

    5.2MB

  • memory/4708-36-0x0000000008310000-0x0000000008360000-memory.dmp
    Filesize

    320KB

  • memory/4708-0-0x0000000000950000-0x00000000009A2000-memory.dmp
    Filesize

    328KB

  • memory/4708-38-0x0000000005370000-0x0000000005380000-memory.dmp
    Filesize

    64KB

  • memory/4708-26-0x0000000007070000-0x0000000007688000-memory.dmp
    Filesize

    6.1MB