Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 23:25

General

  • Target

    1692db4e522605d93551ddcabeffa92a2cd43e764a134833644808319784b955_dump.exe

  • Size

    304KB

  • MD5

    1fb1c8da0fabb641a76ac6759dd557dd

  • SHA1

    eac9ef0a2bb9058efcc01242184f7a10136a5036

  • SHA256

    2f05df98b8de8af85942d15c1c7d434ee62be3e3662c551a0e14d29c9531c1cc

  • SHA512

    44623c837f1537783e44703637407b3330db2201800f0ab5d2552f3b67368b320734e1fa12143c1ed9df75518c641817039bec7ec74c2c18d4efe22dd83739cd

  • SSDEEP

    3072:1q6EgY6iHrUj1DeewPMAVTmz+qGwRTAAtpSKGscZqf7D341eqiOLibBOp:8qY6iwwPv9priTA8pIscZqf7DIfL

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

5.42.65.115:40551

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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1692db4e522605d93551ddcabeffa92a2cd43e764a134833644808319784b955_dump.exe
    "C:\Users\Admin\AppData\Local\Temp\1692db4e522605d93551ddcabeffa92a2cd43e764a134833644808319784b955_dump.exe"
    1⤵
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2036

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\Tmp1804.tmp
    Filesize

    2KB

    MD5

    1420d30f964eac2c85b2ccfe968eebce

    SHA1

    bdf9a6876578a3e38079c4f8cf5d6c79687ad750

    SHA256

    f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

    SHA512

    6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

  • memory/2036-0-0x00000000747CE000-0x00000000747CF000-memory.dmp
    Filesize

    4KB

  • memory/2036-1-0x0000000000AC0000-0x0000000000B12000-memory.dmp
    Filesize

    328KB

  • memory/2036-2-0x00000000747C0000-0x0000000074EAE000-memory.dmp
    Filesize

    6.9MB

  • memory/2036-18-0x00000000747C0000-0x0000000074EAE000-memory.dmp
    Filesize

    6.9MB