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
    17checkip.dyndns.org
  • Suspicious use of SetThreadContext
    PO_1223223.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 4796 set thread context of 8124796PO_1223223.exePO_1223223.exe
  • Program crash
    WerFault.exe

    Reported IOCs

    pidpid_targetprocesstarget process
    1396812WerFault.exePO_1223223.exe
  • Suspicious behavior: EnumeratesProcesses
    PO_1223223.exePO_1223223.exeWerFault.exe

    Reported IOCs

    pidprocess
    4796PO_1223223.exe
    812PO_1223223.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
    1396WerFault.exe
  • Suspicious use of AdjustPrivilegeToken
    PO_1223223.exePO_1223223.exeWerFault.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeDebugPrivilege4796PO_1223223.exe
    Token: SeDebugPrivilege812PO_1223223.exe
    Token: SeRestorePrivilege1396WerFault.exe
    Token: SeBackupPrivilege1396WerFault.exe
    Token: SeDebugPrivilege1396WerFault.exe
  • Suspicious use of WriteProcessMemory
    PO_1223223.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
    PID 4796 wrote to memory of 8124796PO_1223223.exePO_1223223.exe
Processes 3
  • 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:4796
    • 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
      PID:812
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 812 -s 1500
        Program crash
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        PID:1396
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/812-131-0x0000000002D80000-0x0000000002D81000-memory.dmp

                          • memory/812-126-0x000000000041F84E-mapping.dmp

                          • memory/812-125-0x0000000000400000-0x0000000000424000-memory.dmp

                          • memory/4796-121-0x0000000005910000-0x0000000005E0E000-memory.dmp

                          • memory/4796-119-0x0000000005820000-0x0000000005821000-memory.dmp

                          • memory/4796-120-0x0000000005B20000-0x0000000005B21000-memory.dmp

                          • memory/4796-118-0x0000000005910000-0x0000000005911000-memory.dmp

                          • memory/4796-122-0x0000000007310000-0x000000000732B000-memory.dmp

                          • memory/4796-123-0x0000000007F10000-0x0000000007FB1000-memory.dmp

                          • memory/4796-124-0x00000000080F0000-0x000000000814C000-memory.dmp

                          • memory/4796-117-0x0000000005E10000-0x0000000005E11000-memory.dmp

                          • memory/4796-116-0x0000000005870000-0x0000000005871000-memory.dmp

                          • memory/4796-114-0x0000000000F10000-0x0000000000F11000-memory.dmp