Analysis

  • max time kernel
    135s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    02-05-2022 15:13

General

  • Target

    adbf701a16df651459e96382f3253c650ba31c9093b4c0962ad8dc4f143cc136.exe

  • Size

    445KB

  • MD5

    6c64e08cff639290d5c8b798126d54c7

  • SHA1

    35a7fa6b0d26bc797c663241e953e7caf161292d

  • SHA256

    adbf701a16df651459e96382f3253c650ba31c9093b4c0962ad8dc4f143cc136

  • SHA512

    a91d2b1f26dbea5c3bece2180840441d2efe15574231ad2e20d87f1b12920e6c0c364ee785a0fedde5164f86a3e9f72d6e521d37ed4ac76897a6fa10d111c1ae

Malware Config

Signatures

  • ElysiumStealer

    ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adbf701a16df651459e96382f3253c650ba31c9093b4c0962ad8dc4f143cc136.exe
    "C:\Users\Admin\AppData\Local\Temp\adbf701a16df651459e96382f3253c650ba31c9093b4c0962ad8dc4f143cc136.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 920 -s 1220
      2⤵
      • Program crash
      PID:1292

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/920-54-0x00000000008C0000-0x0000000000936000-memory.dmp

    Filesize

    472KB

  • memory/920-55-0x0000000000310000-0x0000000000316000-memory.dmp

    Filesize

    24KB

  • memory/920-56-0x0000000076451000-0x0000000076453000-memory.dmp

    Filesize

    8KB