General

  • Target

    93de7671737ae023abb78f46fdb42adcf8f30602a1f7a111020b0df529cf6c02

  • Size

    1MB

  • Sample

    231129-rgwwasgg59

  • MD5

    dcc261c5230da012ee9988e0a75eb590

  • SHA1

    e3e8081feb0c6f523c01ae2f9c2be717266d2542

  • SHA256

    93de7671737ae023abb78f46fdb42adcf8f30602a1f7a111020b0df529cf6c02

  • SHA512

    a25efda0841cfe0d0e1c2b9f0b8c4db4abb93355c9e9f1dc4a76b0d32c6e3f87a54733207480cf12fca2e0ba431ea29eaba003bb974d8da2bdc16c91ac893cd1

  • SSDEEP

    49152:TFdGmJXeJl8vIn4q2gHxikTZ9snYRESrqnte84kZ9:TGmJXeE4QqZi06n

Malware Config

Extracted

Family

risepro

C2

194.49.94.152

Extracted

Family

redline

Botnet

horda

C2

194.49.94.152:19053

Extracted

Family

smokeloader

Version

2022

C2

http://194.49.94.210/fks/index.php

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

@ytlogsbot

C2

194.169.175.235:42691

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

redline

Botnet

LiveTraffic

C2

195.10.205.16:2245

Targets

    • Target

      93de7671737ae023abb78f46fdb42adcf8f30602a1f7a111020b0df529cf6c02

    • Size

      1MB

    • MD5

      dcc261c5230da012ee9988e0a75eb590

    • SHA1

      e3e8081feb0c6f523c01ae2f9c2be717266d2542

    • SHA256

      93de7671737ae023abb78f46fdb42adcf8f30602a1f7a111020b0df529cf6c02

    • SHA512

      a25efda0841cfe0d0e1c2b9f0b8c4db4abb93355c9e9f1dc4a76b0d32c6e3f87a54733207480cf12fca2e0ba431ea29eaba003bb974d8da2bdc16c91ac893cd1

    • SSDEEP

      49152:TFdGmJXeJl8vIn4q2gHxikTZ9snYRESrqnte84kZ9:TGmJXeE4QqZi06n

    • Detect ZGRat V1

    • Detected google phishing page

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • PrivateLoader

      PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Detected potential entity reuse from brand paypal.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

2
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Peripheral Device Discovery

1
T1120

Impact

Service Stop

1
T1489

Tasks