2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7

General
Target

2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe

Filesize

303KB

Completed

26-09-2021 13:53

Score
10/10
MD5

3f955a2b3d2af61791c19f49fdd94852

SHA1

b6a14bd9b9355ac6f392a00fe9d123bce18f1dd5

SHA256

2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7

Malware Config

Extracted

Family redline
Botnet PUB
C2

45.9.20.20:13441

Signatures 7

Filter: none

Collection
Credential Access
Discovery
  • RedLine

    Description

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

  • RedLine Payload

    Reported IOCs

    resourceyara_rule
    behavioral1/memory/2352-117-0x0000000004B00000-0x0000000004B1F000-memory.dmpfamily_redline
    behavioral1/memory/2352-119-0x0000000005060000-0x000000000507E000-memory.dmpfamily_redline
  • Reads user/profile data of web browsers

    Description

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

    TTPs

    Data from Local SystemCredentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local SystemCredentials in Files
  • Checks installed software on the system

    Description

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    Tags

    TTPs

    Query Registry
  • Suspicious behavior: EnumeratesProcesses
    2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe

    Reported IOCs

    pidprocess
    23522a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe
  • Suspicious use of AdjustPrivilegeToken
    2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeDebugPrivilege23522a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe
Processes 1
  • C:\Users\Admin\AppData\Local\Temp\2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe
    "C:\Users\Admin\AppData\Local\Temp\2a523407cbab042578b336279a5ae9d11cce5b223253c35f9b4de13e6cc936d7.exe"
    Suspicious behavior: EnumeratesProcesses
    Suspicious use of AdjustPrivilegeToken
    PID:2352
Network
MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
      Discovery
      Execution
        Exfiltration
          Impact
            Initial Access
              Lateral Movement
                Persistence
                  Privilege Escalation
                    Replay Monitor
                    00:00 00:00
                    Downloads
                    • memory/2352-115-0x0000000000580000-0x00000000006CA000-memory.dmp

                    • memory/2352-116-0x0000000000400000-0x00000000004D3000-memory.dmp

                    • memory/2352-117-0x0000000004B00000-0x0000000004B1F000-memory.dmp

                    • memory/2352-118-0x0000000004B20000-0x0000000004B21000-memory.dmp

                    • memory/2352-119-0x0000000005060000-0x000000000507E000-memory.dmp

                    • memory/2352-120-0x0000000005080000-0x0000000005081000-memory.dmp

                    • memory/2352-121-0x0000000005710000-0x0000000005711000-memory.dmp

                    • memory/2352-122-0x0000000005740000-0x0000000005741000-memory.dmp

                    • memory/2352-123-0x0000000005850000-0x0000000005851000-memory.dmp

                    • memory/2352-125-0x00000000025B2000-0x00000000025B3000-memory.dmp

                    • memory/2352-124-0x00000000025B0000-0x00000000025B1000-memory.dmp

                    • memory/2352-126-0x00000000025B3000-0x00000000025B4000-memory.dmp

                    • memory/2352-127-0x00000000025B4000-0x00000000025B6000-memory.dmp

                    • memory/2352-128-0x00000000058D0000-0x00000000058D1000-memory.dmp

                    • memory/2352-129-0x0000000006AF0000-0x0000000006AF1000-memory.dmp

                    • memory/2352-130-0x0000000006CC0000-0x0000000006CC1000-memory.dmp

                    • memory/2352-131-0x00000000072E0000-0x00000000072E1000-memory.dmp

                    • memory/2352-132-0x0000000007400000-0x0000000007401000-memory.dmp

                    • memory/2352-133-0x00000000075C0000-0x00000000075C1000-memory.dmp

                    • memory/2352-134-0x00000000076F0000-0x00000000076F1000-memory.dmp