PO_1223223.exe

General
Target

PO_1223223.exe

Filesize

1MB

Completed

27-07-2021 16:43

Score
10 /10
MD5

4d40ec3083581c3ee44936d9cabc9e0b

SHA1

b57c1d6d2e4411519487e9d132a3aaf01b80448e

SHA256

b51b212526d12237e7bcb3b215980f65e35f717ef6d39d0a2791f8fe3ce52845

Malware Config

Extracted

Family snakekeylogger
Credentials

Protocol: smtp

Host: smtp.vivaldi.net

Port: 25

Username: africaman101@vivaldi.net

Password: Africanman101

Signatures 7

Filter: none

  • Snake Keylogger

    Description

    Keylogger and Infostealer first seen in November 2020.

  • Looks up external IP address via web service

    Description

    Uses a legitimate IP lookup service to find the infected system's external IP.

    Reported IOCs

    flowioc
    6checkip.dyndns.org
  • Suspicious use of SetThreadContext
    PO_1223223.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 1724 set thread context of 5201724PO_1223223.exePO_1223223.exe
  • Program crash
    WerFault.exe

    Reported IOCs

    pidpid_targetprocesstarget process
    1028520WerFault.exePO_1223223.exe
  • Suspicious behavior: EnumeratesProcesses
    PO_1223223.exePO_1223223.exeWerFault.exe

    Reported IOCs

    pidprocess
    1724PO_1223223.exe
    1724PO_1223223.exe
    1724PO_1223223.exe
    1724PO_1223223.exe
    1724PO_1223223.exe
    520PO_1223223.exe
    1028WerFault.exe
    1028WerFault.exe
    1028WerFault.exe
    1028WerFault.exe
    1028WerFault.exe
  • Suspicious use of AdjustPrivilegeToken
    PO_1223223.exePO_1223223.exeWerFault.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeDebugPrivilege1724PO_1223223.exe
    Token: SeDebugPrivilege520PO_1223223.exe
    Token: SeDebugPrivilege1028WerFault.exe
  • Suspicious use of WriteProcessMemory
    PO_1223223.exePO_1223223.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 1724 wrote to memory of 3401724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3401724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3401724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3401724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3601724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3601724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3601724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 3601724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 1724 wrote to memory of 5201724PO_1223223.exePO_1223223.exe
    PID 520 wrote to memory of 1028520PO_1223223.exeWerFault.exe
    PID 520 wrote to memory of 1028520PO_1223223.exeWerFault.exe
    PID 520 wrote to memory of 1028520PO_1223223.exeWerFault.exe
    PID 520 wrote to memory of 1028520PO_1223223.exeWerFault.exe
Processes 5
  • C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe
    "C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe"
    Suspicious use of SetThreadContext
    Suspicious behavior: EnumeratesProcesses
    Suspicious use of AdjustPrivilegeToken
    Suspicious use of WriteProcessMemory
    PID:1724
    • C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe
      "C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe"
      PID:340
    • C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe
      "C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe"
      PID:360
    • C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe
      "C:\Users\Admin\AppData\Local\Temp\PO_1223223.exe"
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:520
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 520 -s 1148
        Program crash
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        PID:1028
Network
MITRE ATT&CK Matrix
Collection
    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/520-66-0x0000000000400000-0x0000000000424000-memory.dmp

                          • memory/520-68-0x0000000000400000-0x0000000000424000-memory.dmp

                          • memory/520-70-0x0000000004AE0000-0x0000000004AE1000-memory.dmp

                          • memory/520-67-0x000000000041F84E-mapping.dmp

                          • memory/1028-71-0x0000000000000000-mapping.dmp

                          • memory/1028-72-0x0000000000380000-0x0000000000381000-memory.dmp

                          • memory/1724-60-0x0000000000230000-0x0000000000231000-memory.dmp

                          • memory/1724-62-0x0000000004F60000-0x0000000004F61000-memory.dmp

                          • memory/1724-63-0x00000000004F0000-0x000000000050B000-memory.dmp

                          • memory/1724-64-0x0000000005680000-0x0000000005721000-memory.dmp

                          • memory/1724-65-0x0000000002080000-0x00000000020DC000-memory.dmp