Analysis

  • max time kernel
    31s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    29-03-2023 14:37

General

  • Target

    3a32e5fed28c5727896f82b57b54e16a113fb5b4054a23504fe100423364fd82.exe

  • Size

    175KB

  • MD5

    3b0fb67362fef0df86dc45b26585f424

  • SHA1

    cf950efffb9a7cf68abb651fa3dc0767d04a6770

  • SHA256

    3a32e5fed28c5727896f82b57b54e16a113fb5b4054a23504fe100423364fd82

  • SHA512

    e9b6be338ba2cab606d5947e80126fc5cbd7d0a9aede9a03c3cd37915a719b8e72c4933071dc6104a6dce6ca3ae595dc9f1d642bde01734a0321fe4fc5b3e7d9

  • SSDEEP

    3072:VxqZWn7aNQYF8ZueD59IhmHxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuw+caq:fqZuZZIh

Malware Config

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a32e5fed28c5727896f82b57b54e16a113fb5b4054a23504fe100423364fd82.exe
    "C:\Users\Admin\AppData\Local\Temp\3a32e5fed28c5727896f82b57b54e16a113fb5b4054a23504fe100423364fd82.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1324

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1324-54-0x00000000003D0000-0x0000000000402000-memory.dmp
    Filesize

    200KB

  • memory/1324-55-0x0000000004CF0000-0x0000000004D30000-memory.dmp
    Filesize

    256KB