Overview

overview

10

Static

static

8

cf0f08c4de...78.exe

windows7-x64

10

cf0f08c4de...78.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cf0f08c4deb691e58a68c5bc502b5db89e3b07bb8fdad9db49938fcb6b86c578

  • Size

    68KB

  • Sample

    221126-cr7m8ahf4t

  • MD5

    c9bcba025fadca6fc4fba568eef82b1d

  • SHA1

    aa2c6f346bcb4057c394c6c7fff6c925122e7e2b

  • SHA256

    cf0f08c4deb691e58a68c5bc502b5db89e3b07bb8fdad9db49938fcb6b86c578

  • SHA512

    0fa64c4cf91e3359ac5a26cfea84f621632964489030dd9d38bc61317f0055b1478dad6ba720f1eed2d3fe4e1d0a75a373665b554a80784fbb0416f138050f60

  • SSDEEP

    1536:oJnrpcLAuel7XM0sXBnKSfzfcMCnouy8XKI7ehMHaa0CE:Srp6Arlux74outXKI7ehMHj8

Score
10/10
netwirebotnetpersistenceratstealerupx

Malware Config

Targets

    • Target

      cf0f08c4deb691e58a68c5bc502b5db89e3b07bb8fdad9db49938fcb6b86c578

    • Size

      68KB

    • MD5

      c9bcba025fadca6fc4fba568eef82b1d

    • SHA1

      aa2c6f346bcb4057c394c6c7fff6c925122e7e2b

    • SHA256

      cf0f08c4deb691e58a68c5bc502b5db89e3b07bb8fdad9db49938fcb6b86c578

    • SHA512

      0fa64c4cf91e3359ac5a26cfea84f621632964489030dd9d38bc61317f0055b1478dad6ba720f1eed2d3fe4e1d0a75a373665b554a80784fbb0416f138050f60

    • SSDEEP

      1536:oJnrpcLAuel7XM0sXBnKSfzfcMCnouy8XKI7ehMHaa0CE:Srp6Arlux74outXKI7ehMHj8

    Score
    10/10
    netwirebotnetpersistenceratstealerupx

    • NetWire RAT payload

      rat

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

      botnetstealernetwire

    • Executes dropped EXE

    • Modifies Installed Components in the registry

      persistence

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks