Analysis

  • max time kernel
    24s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    27-07-2021 20:30

General

  • Target

    29e48b804fdd24ac7bfaa4a32baaa82c51472cd7a2cbbc33c29e75a2dbeaa64a.exe

  • Size

    308KB

  • MD5

    6547dbaf4dd24009a975865f24485580

  • SHA1

    228defd30330490a5d956100fddec122c7a723dd

  • SHA256

    29e48b804fdd24ac7bfaa4a32baaa82c51472cd7a2cbbc33c29e75a2dbeaa64a

  • SHA512

    76e2f2d3aa363f53001c233cfb47224b6fed1eb89a80acec438eb2ef508345c3221ac05f0db26bfb372815af5ec333ba032a8271f68a97087dc00995943ffa73

Malware Config

Extracted

Family

redline

Botnet

SewPalpadin

C2

185.215.113.114:8887

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\29e48b804fdd24ac7bfaa4a32baaa82c51472cd7a2cbbc33c29e75a2dbeaa64a.exe
    "C:\Users\Admin\AppData\Local\Temp\29e48b804fdd24ac7bfaa4a32baaa82c51472cd7a2cbbc33c29e75a2dbeaa64a.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:912

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

  • memory/912-114-0x00000000021A0000-0x00000000021CF000-memory.dmp
    Filesize

    188KB

  • memory/912-115-0x0000000000400000-0x0000000000467000-memory.dmp
    Filesize

    412KB

  • memory/912-116-0x00000000022A0000-0x00000000022BB000-memory.dmp
    Filesize

    108KB

  • memory/912-117-0x0000000004DF0000-0x0000000004DF1000-memory.dmp
    Filesize

    4KB

  • memory/912-118-0x0000000002570000-0x0000000002589000-memory.dmp
    Filesize

    100KB

  • memory/912-119-0x00000000052F0000-0x00000000052F1000-memory.dmp
    Filesize

    4KB

  • memory/912-121-0x0000000004DE2000-0x0000000004DE3000-memory.dmp
    Filesize

    4KB

  • memory/912-120-0x0000000004DE0000-0x0000000004DE1000-memory.dmp
    Filesize

    4KB

  • memory/912-122-0x0000000004DE3000-0x0000000004DE4000-memory.dmp
    Filesize

    4KB

  • memory/912-123-0x0000000002740000-0x0000000002741000-memory.dmp
    Filesize

    4KB

  • memory/912-124-0x0000000002760000-0x0000000002761000-memory.dmp
    Filesize

    4KB

  • memory/912-125-0x00000000027C0000-0x00000000027C1000-memory.dmp
    Filesize

    4KB

  • memory/912-126-0x0000000004DE4000-0x0000000004DE6000-memory.dmp
    Filesize

    8KB

  • memory/912-127-0x0000000005900000-0x0000000005901000-memory.dmp
    Filesize

    4KB

  • memory/912-128-0x00000000065A0000-0x00000000065A1000-memory.dmp
    Filesize

    4KB

  • memory/912-129-0x0000000006770000-0x0000000006771000-memory.dmp
    Filesize

    4KB

  • memory/912-130-0x0000000006DC0000-0x0000000006DC1000-memory.dmp
    Filesize

    4KB

  • memory/912-131-0x0000000007210000-0x0000000007211000-memory.dmp
    Filesize

    4KB