Extracted

Extracted

• • Target
    93578a9c7067f5a2f64f200756d817d16fc4e021878ac768b3d5aa847c2af2e8
  • Size 521KB
  • SHA256 93578a9c7067f5a2f64f200756d817d16fc4e021878ac768b3d5aa847c2af2e8
  • MD5 b4c782a4773d0ebf9a3f5ae21f115788
  • SHA1 df9543ac47a95ae2e0e1d7a31dabfbdf97e48659
  • SHA512 11d414b1c52335d57f13eaa654fc3654508ba12ba42de2e1f296c88efb6c3d1e74c402d0c7e14f58b50a98eaa51bc9be65e300eabc9d0f3448427890a98c4313
  • SSDEEP 12288:kQi3ceLI4OjuBxPnk6tn96m6UR0IYyawo+sdsikeEDmBlyZC3:kQiF7ngHIN8+sdkvmOQ3
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  nymaimsocelarsdiscoveryevasionpersistencespywarestealertrojan

  • NyMaim

    NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

    trojannymaim

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

    stealersocelars

  • Socelars payload

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Checks for common network interception software

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    evasion

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

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

    discovery

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2