Analysis

  • max time kernel
    195s
  • max time network
    301s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17-07-2024 18:48

General

  • Target

    sc2.exe

  • Size

    62KB

  • MD5

    0bb47290ac45642ac44a00846eda74e2

  • SHA1

    7aa599e8015acce39808380c98270fbb62eecb73

  • SHA256

    b6dcb01c7c91f76249539cfdd025d171ebbc37c2e19842b3f1d13122200de356

  • SHA512

    dd6f7beb82844543993e9e29caad6205ef9d28839519e78eb9b30d8754b3818a7f3859f76685a56771826cace39f42631af3248db44fa250c5e557f6e4727f09

  • SSDEEP

    1536:X2FpiG7JknoDR58tXwL6cgue6rsgE8PU6amwqvM5bGAgCPKOg1G8rnTRhx:X2FpiGNkgE8PU6aIvM5bGRMC/Lx

Malware Config

Extracted

Family

asyncrat

Version

AWS | 3Losh

Botnet

Scar 77

C2

scar77747.duckdns.org:6606

scar77747.duckdns.org:7707

scar77747.duckdns.org:8808

Mutex

Alx_alx

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\sc2.exe
    "C:\Users\Admin\AppData\Local\Temp\sc2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:4512

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4512-0-0x000000007381E000-0x000000007381F000-memory.dmp

    Filesize

    4KB

  • memory/4512-1-0x0000000000D00000-0x0000000000D16000-memory.dmp

    Filesize

    88KB

  • memory/4512-2-0x0000000073810000-0x0000000073EFE000-memory.dmp

    Filesize

    6.9MB

  • memory/4512-3-0x0000000005C40000-0x000000000613E000-memory.dmp

    Filesize

    5.0MB

  • memory/4512-4-0x0000000005920000-0x00000000059B2000-memory.dmp

    Filesize

    584KB

  • memory/4512-5-0x00000000058F0000-0x00000000058FA000-memory.dmp

    Filesize

    40KB

  • memory/4512-8-0x00000000068D0000-0x000000000696C000-memory.dmp

    Filesize

    624KB

  • memory/4512-9-0x0000000006830000-0x0000000006896000-memory.dmp

    Filesize

    408KB

  • memory/4512-10-0x000000007381E000-0x000000007381F000-memory.dmp

    Filesize

    4KB

  • memory/4512-11-0x0000000073810000-0x0000000073EFE000-memory.dmp

    Filesize

    6.9MB