General

  • Target

    849c6d8c116e706f290cdc44860d82c573beb1ec5583a8e4efc7ba56412a92c3N.exe

  • Size

    5.6MB

  • Sample

    241219-z5hbtazmhs

  • MD5

    837f5e09327cb5757fff192511501720

  • SHA1

    89f33c729e82705544237b9388e8fae2139ca52a

  • SHA256

    849c6d8c116e706f290cdc44860d82c573beb1ec5583a8e4efc7ba56412a92c3

  • SHA512

    371ece908c1c197debf38433e37b13f50b7fd562516cfbfb89b9d799e61597653f251a2316988f57904a1c751a0f1b0c238f40457cba0c8ca18deb5c45e25537

  • SSDEEP

    98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

Malware Config

Targets

    • Target

      849c6d8c116e706f290cdc44860d82c573beb1ec5583a8e4efc7ba56412a92c3N.exe

    • Size

      5.6MB

    • MD5

      837f5e09327cb5757fff192511501720

    • SHA1

      89f33c729e82705544237b9388e8fae2139ca52a

    • SHA256

      849c6d8c116e706f290cdc44860d82c573beb1ec5583a8e4efc7ba56412a92c3

    • SHA512

      371ece908c1c197debf38433e37b13f50b7fd562516cfbfb89b9d799e61597653f251a2316988f57904a1c751a0f1b0c238f40457cba0c8ca18deb5c45e25537

    • SSDEEP

      98304:KggSZTFznDHwE8oohoIgNgx+r3P4jw4fn9E32RW0O2gT/gQGhP3oFL6p4kvDZ/Hn:DgSZJznDHMo+JgNgx+r3P+e32BO2gjgj

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Creates new service(s)

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks