General

  • Target

    0b30996c2c79256f29eddd65fbdff0d1c13065d935afadac630c68dbbd1b9471

  • Size

    790KB

  • Sample

    230410-1ld1qaaa31

  • MD5

    f67eb222efd9c6736785c0a7a624226c

  • SHA1

    1c46a993f57b34ae46059c965def3a779a268fef

  • SHA256

    0b30996c2c79256f29eddd65fbdff0d1c13065d935afadac630c68dbbd1b9471

  • SHA512

    3b58539c103dc5e5ed0d30729b1ca17c8989503ecef6f5763fc093a1a316493a0dbb81c2ac6df5b72967859c7bbe3e7a30b2335e377e70c3bf04203ecfc22f3f

  • SSDEEP

    12288:NMroy90cJhfV2ue2TwQ1/yc2xK7CZEKMOIntnLOMzrua1OUguT8IxG:FyzJ8swQFyfxfZiFKipOQT8EG

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      0b30996c2c79256f29eddd65fbdff0d1c13065d935afadac630c68dbbd1b9471

    • Size

      790KB

    • MD5

      f67eb222efd9c6736785c0a7a624226c

    • SHA1

      1c46a993f57b34ae46059c965def3a779a268fef

    • SHA256

      0b30996c2c79256f29eddd65fbdff0d1c13065d935afadac630c68dbbd1b9471

    • SHA512

      3b58539c103dc5e5ed0d30729b1ca17c8989503ecef6f5763fc093a1a316493a0dbb81c2ac6df5b72967859c7bbe3e7a30b2335e377e70c3bf04203ecfc22f3f

    • SSDEEP

      12288:NMroy90cJhfV2ue2TwQ1/yc2xK7CZEKMOIntnLOMzrua1OUguT8IxG:FyzJ8swQFyfxfZiFKipOQT8EG

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Tasks