Analysis

  • max time kernel
    16s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    26-07-2021 10:00

General

  • Target

    9c9993606b382e36d7be83ce3f1bc26ce003ee061b395a2047271f700ba7876e.exe

  • Size

    395KB

  • MD5

    d912f57c2110802430e3c14355b5a620

  • SHA1

    2ebd9af97f49552845a28e70746cf71cda58820b

  • SHA256

    9c9993606b382e36d7be83ce3f1bc26ce003ee061b395a2047271f700ba7876e

  • SHA512

    eaca2776f78b3b9d125cf6772d9146f00f741cf342aa4e1885092337daf580f0d655c4eb61bdff7dedc19ca9eab11061016cf82273adf6b12344a70f8eb6cb1d

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\9c9993606b382e36d7be83ce3f1bc26ce003ee061b395a2047271f700ba7876e.exe
    "C:\Users\Admin\AppData\Local\Temp\9c9993606b382e36d7be83ce3f1bc26ce003ee061b395a2047271f700ba7876e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3916

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/3916-115-0x0000000000400000-0x000000000047D000-memory.dmp
    Filesize

    500KB

  • memory/3916-114-0x00000000005D0000-0x00000000005FF000-memory.dmp
    Filesize

    188KB

  • memory/3916-116-0x00000000022B0000-0x00000000022CB000-memory.dmp
    Filesize

    108KB

  • memory/3916-117-0x0000000004B10000-0x0000000004B11000-memory.dmp
    Filesize

    4KB

  • memory/3916-118-0x0000000004AE0000-0x0000000004AF9000-memory.dmp
    Filesize

    100KB

  • memory/3916-119-0x0000000005010000-0x0000000005011000-memory.dmp
    Filesize

    4KB

  • memory/3916-120-0x00000000056C0000-0x00000000056C1000-memory.dmp
    Filesize

    4KB

  • memory/3916-121-0x00000000056E0000-0x00000000056E1000-memory.dmp
    Filesize

    4KB

  • memory/3916-122-0x0000000005740000-0x0000000005741000-memory.dmp
    Filesize

    4KB

  • memory/3916-124-0x0000000004B02000-0x0000000004B03000-memory.dmp
    Filesize

    4KB

  • memory/3916-123-0x0000000004B00000-0x0000000004B01000-memory.dmp
    Filesize

    4KB

  • memory/3916-125-0x0000000004B03000-0x0000000004B04000-memory.dmp
    Filesize

    4KB

  • memory/3916-126-0x0000000004B04000-0x0000000004B06000-memory.dmp
    Filesize

    8KB

  • memory/3916-127-0x00000000058D0000-0x00000000058D1000-memory.dmp
    Filesize

    4KB

  • memory/3916-128-0x00000000065B0000-0x00000000065B1000-memory.dmp
    Filesize

    4KB

  • memory/3916-129-0x0000000006780000-0x0000000006781000-memory.dmp
    Filesize

    4KB

  • memory/3916-130-0x0000000006DD0000-0x0000000006DD1000-memory.dmp
    Filesize

    4KB

  • memory/3916-131-0x0000000007240000-0x0000000007241000-memory.dmp
    Filesize

    4KB