General

  • Target

    1c2f93a2ccec9caf2e7ead8d3f3690bd.exe

  • Size

    252KB

  • Sample

    221115-sk6qcaed82

  • MD5

    1c2f93a2ccec9caf2e7ead8d3f3690bd

  • SHA1

    db0614385100370f8920380cd9cef7395a23a70c

  • SHA256

    e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

  • SHA512

    ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

  • SSDEEP

    6144:qmTKp3msHzeDJZzEDb9VWHj57WSVPKzq9ml8:/m6FZzis7WS+qt

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

      1c2f93a2ccec9caf2e7ead8d3f3690bd.exe

    • Size

      252KB

    • MD5

      1c2f93a2ccec9caf2e7ead8d3f3690bd

    • SHA1

      db0614385100370f8920380cd9cef7395a23a70c

    • SHA256

      e2e84ad248c4744e5ae19a65f83715db30c11f896737f8108ac2f5b4705a4706

    • SHA512

      ebd5698b4d934b3a402a0fc9f2bb6f4aeb6877f0d8de8cc7cf0e8fddb2ee37402674cb625edcb9d425ba61ca379ac3d97bc8a12f03fb79503b7e4dfc39c6eddb

    • SSDEEP

      6144:qmTKp3msHzeDJZzEDb9VWHj57WSVPKzq9ml8:/m6FZzis7WS+qt

    • 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