General

  • Target

    8da6ee7b8add1a7f4d15d02fc61ada0cdeffd28f30a9290bfc340174e1fe0781

  • Size

    939KB

  • Sample

    230410-z5fszshh3w

  • MD5

    92547dba42f3d4a4c8fce4da5d3b8f5a

  • SHA1

    bdb2c511f35c9fd4767a582949bc71fe1195d3e8

  • SHA256

    8da6ee7b8add1a7f4d15d02fc61ada0cdeffd28f30a9290bfc340174e1fe0781

  • SHA512

    e66c5b0d726ec58d889f07a1a56a3be1d0aa2dbc1343e18abaf4518f1326fb4fa8ae8f064d45d023bc0d45a8c6d0fafb4b32811b25f20c5be0007e46b7795432

  • SSDEEP

    24576:6yGRrKAgP/yFWLBbsx2FuoIFghluXJDoljvtc:BGR2A2Pxsx2TRnSDoh

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

zima

C2

176.113.115.145:4125

Attributes
  • auth_value

    2ef701d510c0d27e8a8e3270281678b1

Targets

    • Target

      8da6ee7b8add1a7f4d15d02fc61ada0cdeffd28f30a9290bfc340174e1fe0781

    • Size

      939KB

    • MD5

      92547dba42f3d4a4c8fce4da5d3b8f5a

    • SHA1

      bdb2c511f35c9fd4767a582949bc71fe1195d3e8

    • SHA256

      8da6ee7b8add1a7f4d15d02fc61ada0cdeffd28f30a9290bfc340174e1fe0781

    • SHA512

      e66c5b0d726ec58d889f07a1a56a3be1d0aa2dbc1343e18abaf4518f1326fb4fa8ae8f064d45d023bc0d45a8c6d0fafb4b32811b25f20c5be0007e46b7795432

    • SSDEEP

      24576:6yGRrKAgP/yFWLBbsx2FuoIFghluXJDoljvtc:BGR2A2Pxsx2TRnSDoh

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks