Analysis

  • max time kernel
    54s
  • max time network
    56s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    20-03-2023 12:15

General

  • Target

    74a068c9288eefa74c10fb0dc4020e4c.exe

  • Size

    95KB

  • MD5

    74a068c9288eefa74c10fb0dc4020e4c

  • SHA1

    0dd90a53e31a81f7b29b12eadb15c23d83e2f514

  • SHA256

    69e1727ccf15f0931431e60537109301c7ce268d310baaa40fb0db52d69b7024

  • SHA512

    3f129e5735ab68941d10eea09dc2384d94942fd1c88e0722fe429eaaebf2d9dc4e9ea7459efb7db28a7e41af48b9270549c04626c48e5fe4cfd6661edd7a84e1

  • SSDEEP

    1536:1qswlqWWlbG6jejoigI/43Ywzi0Zb78ivombfexv0ujXyyed2r3teulgS6pg:zgReY/+zi0ZbYe1g0ujyzdng

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

15.204.4.7:4848

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\74a068c9288eefa74c10fb0dc4020e4c.exe
    "C:\Users\Admin\AppData\Local\Temp\74a068c9288eefa74c10fb0dc4020e4c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2036

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

  • C:\Users\Admin\AppData\Local\Temp\tmp5ABA.tmp
    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\tmp5AEE.tmp
    Filesize

    92KB

    MD5

    c08f436bbec13c2834bd05a243688e46

    SHA1

    6db5b9acbb470d08557f74946f066317824d783a

    SHA256

    031c03c49af6d02675e0cdb3400135d1fd476384300bc0daf1262b8a9303450c

    SHA512

    1a9f7a09841bd93b3c159125c696b08eb6fb7c9d5de92aba1763c078c3d817786185659cc563a3e3e6b5e4cd722905251e037e669bd2e5cdd87a686ac3dfc519

  • memory/2036-54-0x0000000000960000-0x000000000097E000-memory.dmp
    Filesize

    120KB

  • memory/2036-55-0x0000000004610000-0x0000000004650000-memory.dmp
    Filesize

    256KB

  • memory/2036-143-0x0000000004610000-0x0000000004650000-memory.dmp
    Filesize

    256KB