23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127

General
Target

23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe

Filesize

250KB

Completed

26-09-2021 12:48

Score
10 /10
MD5

7c7f705a55b0605d3d0cff761f43ad9b

SHA1

f9d46de13937dfdd2ad71c53b36e7d338da58a2d

SHA256

23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127

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/2168-117-0x0000000002530000-0x000000000254F000-memory.dmpfamily_redline
    behavioral1/memory/2168-119-0x0000000004B30000-0x0000000004B4E000-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
    23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe

    Reported IOCs

    pidprocess
    216823bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe
  • Suspicious use of AdjustPrivilegeToken
    23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeDebugPrivilege216823bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe
Processes 1
  • C:\Users\Admin\AppData\Local\Temp\23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe
    "C:\Users\Admin\AppData\Local\Temp\23bd2f52ef376af32c7483c780063d1d1fcbfc8f5dc7f21c78c90f5531375127.exe"
    Suspicious behavior: EnumeratesProcesses
    Suspicious use of AdjustPrivilegeToken
    PID:2168
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/2168-116-0x0000000000400000-0x00000000004C5000-memory.dmp

                    • memory/2168-115-0x00000000004D0000-0x000000000061A000-memory.dmp

                    • memory/2168-117-0x0000000002530000-0x000000000254F000-memory.dmp

                    • memory/2168-118-0x0000000004D00000-0x0000000004D01000-memory.dmp

                    • memory/2168-119-0x0000000004B30000-0x0000000004B4E000-memory.dmp

                    • memory/2168-120-0x0000000005200000-0x0000000005201000-memory.dmp

                    • memory/2168-121-0x0000000004BE0000-0x0000000004BE1000-memory.dmp

                    • memory/2168-122-0x0000000005810000-0x0000000005811000-memory.dmp

                    • memory/2168-123-0x0000000004C10000-0x0000000004C11000-memory.dmp

                    • memory/2168-125-0x0000000004CF2000-0x0000000004CF3000-memory.dmp

                    • memory/2168-124-0x0000000004CF0000-0x0000000004CF1000-memory.dmp

                    • memory/2168-126-0x0000000004CF3000-0x0000000004CF4000-memory.dmp

                    • memory/2168-127-0x0000000004CF4000-0x0000000004CF6000-memory.dmp

                    • memory/2168-128-0x0000000004C90000-0x0000000004C91000-memory.dmp

                    • memory/2168-129-0x0000000006AE0000-0x0000000006AE1000-memory.dmp

                    • memory/2168-130-0x0000000006CB0000-0x0000000006CB1000-memory.dmp

                    • memory/2168-131-0x00000000072D0000-0x00000000072D1000-memory.dmp

                    • memory/2168-132-0x0000000007660000-0x0000000007661000-memory.dmp

                    • memory/2168-133-0x0000000007760000-0x0000000007761000-memory.dmp

                    • memory/2168-134-0x0000000007720000-0x0000000007721000-memory.dmp