Overview

overview

10

Static

static

57842c793b...ac.exe

windows7-x64

10

57842c793b...ac.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    57842c793bb7e85d0056595b2b1ba36f87b7e2b805ab7de9709b75d33b9368ac

  • Size

    193KB

  • Sample

    221127-asrx2sff86

  • MD5

    b87bf62b4846f5269f6d64ae2d75ff14

  • SHA1

    510c10e170a0c2e7199bddecde925e9412d69c5b

  • SHA256

    57842c793bb7e85d0056595b2b1ba36f87b7e2b805ab7de9709b75d33b9368ac

  • SHA512

    92b041718f5a517f045c2cb45ce76bbc59de41777e3cd19574152b178e3754fc6b03686280ee17ed288396388f6f15e10124a8248dff646e501ebf0b31f2710d

  • SSDEEP

    6144:kNWh6VjKOGLKkqheTcY6b35k8Mmhf5m0U:AjPGCeTcY6b3bMM5

Score
10/10
netwirebotnetpersistenceratstealer

Malware Config

Targets

    • Target

      57842c793bb7e85d0056595b2b1ba36f87b7e2b805ab7de9709b75d33b9368ac

    • Size

      193KB

    • MD5

      b87bf62b4846f5269f6d64ae2d75ff14

    • SHA1

      510c10e170a0c2e7199bddecde925e9412d69c5b

    • SHA256

      57842c793bb7e85d0056595b2b1ba36f87b7e2b805ab7de9709b75d33b9368ac

    • SHA512

      92b041718f5a517f045c2cb45ce76bbc59de41777e3cd19574152b178e3754fc6b03686280ee17ed288396388f6f15e10124a8248dff646e501ebf0b31f2710d

    • SSDEEP

      6144:kNWh6VjKOGLKkqheTcY6b35k8Mmhf5m0U:AjPGCeTcY6b3bMM5

    Score
    10/10
    netwirebotnetpersistenceratstealer

    • 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

    • 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

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks