Analysis

  • max time kernel
    54s
  • max time network
    71s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-12-2022 16:02

General

  • Target

    f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414.exe

  • Size

    417KB

  • MD5

    78e835a570494846d421d78058be5d2a

  • SHA1

    1531d8eed6cd96b14a79d99b13a0fa62308f3beb

  • SHA256

    f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414

  • SHA512

    fe726b39d1dfcdd3c9954d8af71130888b48137d73ffb06a2e7c7458062e36491ca9a8c39281b6cfe9a3a002e30fabdb92f6d1d837ab279960e4ff31f55dc7a5

  • SSDEEP

    12288:9uKsohhtrUeKlL/IdaUI5Skb8oQjOi+eP1R:bBUZsdOFQjyeP1

Malware Config

Extracted

Family

redline

Botnet

11

C2

79.137.202.18:45218

Attributes
  • auth_value

    107e09eee63158d2488feb03dac75204

Signatures

  • RedLine

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

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414.exe
    "C:\Users\Admin\AppData\Local\Temp\f80b159cd3d099a3e40ff671e2544df562639dd0cda61709f9e367288140e414.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 132
      2⤵
      • Program crash
      PID:4060

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2748-115-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/2748-116-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/2748-117-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/2748-118-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/2748-119-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/2748-120-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-121-0x0000000000400000-0x0000000000432000-memory.dmp
    Filesize

    200KB

  • memory/4708-126-0x000000000041B58A-mapping.dmp
  • memory/4708-127-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-128-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-129-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-131-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-130-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-133-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-134-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-136-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-137-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-138-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-140-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-139-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-141-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-142-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-143-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-144-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-145-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-146-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-147-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-148-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-149-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-150-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-151-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-152-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-153-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-154-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-155-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-156-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-157-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-158-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-160-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-161-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-162-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-163-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-164-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-165-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-166-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-167-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-168-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-169-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-170-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-171-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-172-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-173-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-174-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-175-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-176-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-177-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-178-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-179-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-180-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-181-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-182-0x0000000009A40000-0x000000000A046000-memory.dmp
    Filesize

    6MB

  • memory/4708-183-0x00000000095D0000-0x00000000096DA000-memory.dmp
    Filesize

    1MB

  • memory/4708-184-0x0000000077100000-0x000000007728E000-memory.dmp
    Filesize

    1MB

  • memory/4708-185-0x0000000009500000-0x0000000009512000-memory.dmp
    Filesize

    72KB

  • memory/4708-187-0x0000000009580000-0x00000000095BE000-memory.dmp
    Filesize

    248KB

  • memory/4708-189-0x00000000096E0000-0x000000000972B000-memory.dmp
    Filesize

    300KB

  • memory/4708-198-0x0000000009880000-0x00000000098E6000-memory.dmp
    Filesize

    408KB

  • memory/4708-206-0x000000000A850000-0x000000000AD4E000-memory.dmp
    Filesize

    4MB

  • memory/4708-209-0x000000000A440000-0x000000000A4D2000-memory.dmp
    Filesize

    584KB

  • memory/4708-215-0x000000000AD50000-0x000000000AF12000-memory.dmp
    Filesize

    1MB

  • memory/4708-216-0x000000000B450000-0x000000000B97C000-memory.dmp
    Filesize

    5MB

  • memory/4708-550-0x000000000A670000-0x000000000A6E6000-memory.dmp
    Filesize

    472KB

  • memory/4708-551-0x000000000A6F0000-0x000000000A740000-memory.dmp
    Filesize

    320KB