Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11-11-2022 05:31

General

  • Target

    8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe

  • Size

    543KB

  • MD5

    a9f9190f0b9cdb660dbac86a547c9855

  • SHA1

    1823c364af98da9f2e2809e60c7e087b1908ce58

  • SHA256

    8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7

  • SHA512

    b0bba6dd0e88aa52e4c488d519939f07546fdf07a1fb4df7190aa426edf0c7dc58ad399dde97d06bf7ed72fd6da561d1d35cd88b42fed908ba052aec7837843a

  • SSDEEP

    12288:fmBU3VZYBJqPltfU5oApQx9KkcbFoWygfEi40sJnR1V87:z3VZYiCSx91c5Vy2yN9R

Malware Config

Extracted

Family

redline

Botnet

neruzki

C2

193.106.191.22:47242

Attributes
  • auth_value

    be14ae67c6dd227f622680a27ea42452

Signatures

  • RedLine

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

  • 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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe
    "C:\Users\Admin\AppData\Local\Temp\8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3876
    • C:\Users\Admin\AppData\Local\Temp\8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe
      C:\Users\Admin\AppData\Local\Temp\8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3976

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\Microsoft\CLR_v4.0_32\UsageLogs\8b695ab5bc7a0211cf2a2fc98445ce164ab30f637fad547fc3f130bd9f510da7.exe.log
    Filesize

    789B

    MD5

    db5ef8d7c51bad129d9097bf953e4913

    SHA1

    8439db960aa2d431bf5ec3c37af775b45eb07e06

    SHA256

    1248e67f10b47b397af3c8cbe342bad4be75c68b8e10f4ec6341195cc3138bd9

    SHA512

    04572485790b25e1751347e43b47174051cd153dd75fd55ee5590d25a2579f344cd96cf86cf45bdb7759e3e6d0f734d0ff717148ca70f501b9869e964e036fee

  • memory/3876-115-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-116-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-117-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-118-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-119-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-120-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-121-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-122-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-123-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-124-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-125-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-126-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-127-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-128-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-129-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-130-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-131-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-132-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-133-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-134-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-135-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-136-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-137-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-138-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-139-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-140-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-141-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-142-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-143-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-144-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-145-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-146-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-147-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-148-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-149-0x0000000000C20000-0x0000000000CAE000-memory.dmp
    Filesize

    568KB

  • memory/3876-150-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-151-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-152-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-153-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-154-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-155-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-156-0x0000000007B00000-0x0000000007C4A000-memory.dmp
    Filesize

    1.3MB

  • memory/3876-157-0x0000000008150000-0x000000000864E000-memory.dmp
    Filesize

    5.0MB

  • memory/3876-158-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-159-0x0000000007C50000-0x0000000007CE2000-memory.dmp
    Filesize

    584KB

  • memory/3876-160-0x0000000002F50000-0x0000000002F56000-memory.dmp
    Filesize

    24KB

  • memory/3876-161-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-162-0x0000000007EF0000-0x0000000007F66000-memory.dmp
    Filesize

    472KB

  • memory/3876-163-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-164-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-165-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-166-0x0000000002FA0000-0x0000000002FBE000-memory.dmp
    Filesize

    120KB

  • memory/3876-167-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-168-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-169-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-170-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-171-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-172-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3876-179-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-173-0x0000000000400000-0x0000000000436000-memory.dmp
    Filesize

    216KB

  • memory/3976-174-0x0000000000416CA2-mapping.dmp
  • memory/3976-176-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-175-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-177-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-178-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-180-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-181-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-182-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-183-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-184-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-186-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-185-0x0000000076EC0000-0x000000007704E000-memory.dmp
    Filesize

    1.6MB

  • memory/3976-210-0x0000000005720000-0x0000000005D26000-memory.dmp
    Filesize

    6.0MB

  • memory/3976-212-0x0000000005140000-0x0000000005152000-memory.dmp
    Filesize

    72KB

  • memory/3976-216-0x0000000005270000-0x000000000537A000-memory.dmp
    Filesize

    1.0MB

  • memory/3976-219-0x00000000051A0000-0x00000000051DE000-memory.dmp
    Filesize

    248KB

  • memory/3976-228-0x00000000051E0000-0x000000000522B000-memory.dmp
    Filesize

    300KB

  • memory/3976-234-0x0000000005620000-0x0000000005686000-memory.dmp
    Filesize

    408KB

  • memory/3976-242-0x0000000006730000-0x00000000068F2000-memory.dmp
    Filesize

    1.8MB

  • memory/3976-243-0x0000000006E30000-0x000000000735C000-memory.dmp
    Filesize

    5.2MB