Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2023 08:13

General

  • Target

    file.exe

  • Size

    376KB

  • MD5

    0536804aae52614de3b49ecbe7d64ca8

  • SHA1

    a1e2f65bd0b14ac0d383fc38d6bccf51a9c857b5

  • SHA256

    a20015adb4dbb5faed0b717b0a6cff8d36822f1969b85f332a88efdbbdbdcc25

  • SHA512

    4b1df4112383449d012db2460e950c1abd1f2c3812c4a7117e17f3c892826e64462c1d8a0d67f9e9abbc4daea8644817f762be7e42ad7eddcdf31acfd2687cd0

  • SSDEEP

    6144:wjIsjCsTT2+2y/fWHnjr/bd/GouyQkYTZ9350rVmg4SjE:wjIsjCsf29gfWHjr/pKp28

Malware Config

Extracted

Family

redline

Botnet

@chicago

C2

185.11.61.125:22344

Attributes
  • auth_value

    21f863e0cbd09d0681058e068d0d1d7f

Signatures

  • RedLine

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

  • RedLine payload 36 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

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

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2036-55-0x0000000007000000-0x000000000705A000-memory.dmp
    Filesize

    360KB

  • memory/2036-56-0x0000000007060000-0x00000000070B8000-memory.dmp
    Filesize

    352KB

  • memory/2036-58-0x0000000006FC0000-0x0000000007000000-memory.dmp
    Filesize

    256KB

  • memory/2036-59-0x0000000006FC0000-0x0000000007000000-memory.dmp
    Filesize

    256KB

  • memory/2036-57-0x0000000000220000-0x0000000000282000-memory.dmp
    Filesize

    392KB

  • memory/2036-60-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-61-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-63-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-65-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-67-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-69-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-71-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-73-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-75-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-77-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-79-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-81-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-83-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-85-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-87-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-89-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-91-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-93-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-95-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-97-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-99-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-101-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-103-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-105-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-107-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-109-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-111-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-113-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-117-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-119-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-121-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-123-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB

  • memory/2036-115-0x0000000007060000-0x00000000070B2000-memory.dmp
    Filesize

    328KB