General

  • Target

    35f2a91490a3e69881adc3817b30ec0058bb5ee66cc37451628a05d5169cdf91.bin

  • Size

    1.2MB

  • Sample

    230507-bcpnesgg41

  • MD5

    c3991ae252ccccd395df7aaa3a828f68

  • SHA1

    2fd77033b2343854de76d68914f4863d72da84df

  • SHA256

    35f2a91490a3e69881adc3817b30ec0058bb5ee66cc37451628a05d5169cdf91

  • SHA512

    4b4e770d4011cc981fc7e8665f727e48168b5abceba28bab7969cba33d576865b91deb5a9a035da8007caf9a1071bdbcefc8b74862cb795f6e80f98be060122a

  • SSDEEP

    24576:DymrUXL2hkC1LFyBTQeaVpgChcwGoNaSUHhf35H/pwgfALnx:Wm82hN1LYBTQ1biRogSULhwNL

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

C2

185.161.248.73:4164

Attributes
  • auth_value

    8685d11953530b68ad5ec703809d9f91

Targets

    • Target

      35f2a91490a3e69881adc3817b30ec0058bb5ee66cc37451628a05d5169cdf91.bin

    • Size

      1.2MB

    • MD5

      c3991ae252ccccd395df7aaa3a828f68

    • SHA1

      2fd77033b2343854de76d68914f4863d72da84df

    • SHA256

      35f2a91490a3e69881adc3817b30ec0058bb5ee66cc37451628a05d5169cdf91

    • SHA512

      4b4e770d4011cc981fc7e8665f727e48168b5abceba28bab7969cba33d576865b91deb5a9a035da8007caf9a1071bdbcefc8b74862cb795f6e80f98be060122a

    • SSDEEP

      24576:DymrUXL2hkC1LFyBTQeaVpgChcwGoNaSUHhf35H/pwgfALnx:Wm82hN1LYBTQ1biRogSULhwNL

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • RedLine

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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks