General

  • Target

    983ae55c5100ebb120a6c474fc12e0602289a9962b8d1c1679b0d1beff055067

  • Size

    243KB

  • Sample

    221114-y4mz8sdd66

  • MD5

    c09cb1abdb84bbaa7cf583f7138ed204

  • SHA1

    8b767de6144db01448fe5e56e3a5a39d7fe9af9d

  • SHA256

    5369d89bdf2ee309dc1e5dd66da85f052869683f900f54ccb0ec940ae20c33f3

  • SHA512

    44c211a660fa1b99c16690a735dd7fc3a7d9a74b1d314e6caa2fca4f46d453eeedce1232840e6d78305534e1d3afa6d1cf0523711674a364dc6de22bdcf76b67

  • SSDEEP

    6144:jJHM2suVo0Tqsq6150hkIk+ql0BKNx+6VSlwqlv4NDB:jJXsuVoqvqC5r3+3BKWlwqi

Malware Config

Extracted

Family

redline

Botnet

boy

C2

77.73.134.241:4691

Attributes
  • auth_value

    a91fa8cc2cfaefc42a23c03faef44bd3

Extracted

Family

redline

Botnet

@REDLINEVIP Cloud (TG: @FATHEROFCARDERS)

C2

151.80.89.233:13553

Attributes
  • auth_value

    fbee175162920530e6bf470c8003fa1a

Extracted

Family

redline

C2

45.15.156.37:110

Attributes
  • auth_value

    19cd76dae6d01d9649fd29624fa61e51

Targets

    • Target

      983ae55c5100ebb120a6c474fc12e0602289a9962b8d1c1679b0d1beff055067

    • Size

      346KB

    • MD5

      d026a419ee15d08ebd5431c1a482b946

    • SHA1

      bf9c55373d6d2299ee4b2457f55b27bdedd9748c

    • SHA256

      983ae55c5100ebb120a6c474fc12e0602289a9962b8d1c1679b0d1beff055067

    • SHA512

      41bbcdaa9a0373e6cc849dbf3c84a8302891367a2b4e17fc4c37080db9dd6fe741e638afc9aa6d7862782c7968632ac121728eac7ceb416e2b0280592e1d501f

    • SSDEEP

      6144:0hsoL5TODllI6YYOTk0hkIkkql07KNx+s3C1En2E1a:0hRlTODLI6TOYr3k37KWsS1Uv

    • Amadey

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

    • Detect Amadey credential stealer module

    • RedLine

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

    • RedLine payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks