General

  • Target

    9a312c4842f686e4e35bf00934fbf3a0d46d3d76af216e06978048406815810a

  • Size

    940KB

  • Sample

    230410-y1gdaahe81

  • MD5

    e16087743eebc53a87905df46125a260

  • SHA1

    eb0ef78ba68c022e65c7f51c7a19f5a1c49dcb60

  • SHA256

    9a312c4842f686e4e35bf00934fbf3a0d46d3d76af216e06978048406815810a

  • SHA512

    e2b935516ae7238c72b82463ae5d6c93ec6cdb3f891d6a69fb506969f7b2581d9afd74c57cc4baed0c229d8d06821652aaf1ca7f707b0636ae706034e88521ef

  • SSDEEP

    24576:AyBZjFGPBAg9i5SIBQfM8Yb0IEY49UE1NJiWQXC:HBJFGpdi9QfM8V59U8NAW

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

      9a312c4842f686e4e35bf00934fbf3a0d46d3d76af216e06978048406815810a

    • Size

      940KB

    • MD5

      e16087743eebc53a87905df46125a260

    • SHA1

      eb0ef78ba68c022e65c7f51c7a19f5a1c49dcb60

    • SHA256

      9a312c4842f686e4e35bf00934fbf3a0d46d3d76af216e06978048406815810a

    • SHA512

      e2b935516ae7238c72b82463ae5d6c93ec6cdb3f891d6a69fb506969f7b2581d9afd74c57cc4baed0c229d8d06821652aaf1ca7f707b0636ae706034e88521ef

    • SSDEEP

      24576:AyBZjFGPBAg9i5SIBQfM8Yb0IEY49UE1NJiWQXC:HBJFGpdi9QfM8V59U8NAW

    • 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