Overview

overview

10

Static

static

3

4f55208346...b2.exe

windows7-x64

10

4f55208346...b2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4f552083461474d9a151b2ce139638b2

  • Size

    567KB

  • Sample

    240110-cwp9qsdcb9

  • MD5

    4f552083461474d9a151b2ce139638b2

  • SHA1

    873a43d7253c0efc388048904bb72c37d5e0abaf

  • SHA256

    c78c65574f46075aad9b0bdd6a93cae108cf0d07fa6c906d171d27699081ee4c

  • SHA512

    4d454aee96622e9ddb57dbb6a8f965ea7830d57c136823a90e9c9307c75659791b7868142e2923e6be8b3dee3511e2dbad3d3c83422192d39189aabb42df779d

  • SSDEEP

    12288:IXXy/9Gg3/MJBiotluv8/8gSHJ0iIKQR31h9szxj4B:qLg3/rB8/PSUbRlhck

Score
10/10
44caliberzgratratspywarestealer

Malware Config

Targets

    • Target

      4f552083461474d9a151b2ce139638b2

    • Size

      567KB

    • MD5

      4f552083461474d9a151b2ce139638b2

    • SHA1

      873a43d7253c0efc388048904bb72c37d5e0abaf

    • SHA256

      c78c65574f46075aad9b0bdd6a93cae108cf0d07fa6c906d171d27699081ee4c

    • SHA512

      4d454aee96622e9ddb57dbb6a8f965ea7830d57c136823a90e9c9307c75659791b7868142e2923e6be8b3dee3511e2dbad3d3c83422192d39189aabb42df779d

    • SSDEEP

      12288:IXXy/9Gg3/MJBiotluv8/8gSHJ0iIKQR31h9szxj4B:qLg3/rB8/PSUbRlhck

    Score
    10/10
    44caliberzgratratspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Looks up external IP address via web service

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks