4392461d55c1d6c71b95d8b92b544c8c3260c3e9cfe76f56507b4ac15d8bcad1

Analysis

max time kernel
134s
max time network
138s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
19-04-2024 10:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Phantom Crypter.bat
Size

5KB
MD5

86048f27a743bfd1c7e50fc611e50047
SHA1

3ff7974076f5b600fd7bddf0b0b1cf98247d46c3
SHA256

2d07538b05f785bec00733dd27374d46411042344c08a847f9f0ce297479cb6e
SHA512

84e5b6ce2ecb65fc4f294f1a940ce76ab8f929e619ff5659040a082a4d55bf0be047884c8111d4aa0482131919611590e4c9ab4aa2e88ccb6ffe508a85f48bfe
SSDEEP

96:1E2FFXpOnWvbClLy2Ju7y5KQZ2Ju7y5KJ:1E2VbClLyX7ycCX7ycJ

Score

8^/10

discovery evasion

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 7 IoCs
evasion

Windows Service
T1543.003

Disable or Modify System Firewall
T1562.004

Processes:

netsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exenetsh.exe

pid process

3344 netsh.exe
1560 netsh.exe
3700 netsh.exe
3624 netsh.exe
2788 netsh.exe
4276 netsh.exe
4936 netsh.exe
Drops startup file 1 IoCs

Processes:

cmd.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WinSysBotBoot.bat cmd.exe
Modifies file permissions 1 TTPs 5 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

takeown.exetakeown.exetakeown.exetakeown.exetakeown.exe

pid process

3452 takeown.exe
4856 takeown.exe
3708 takeown.exe
4488 takeown.exe
1520 takeown.exe
Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description ioc

Destination IP 208.67.222.222
Destination IP 208.67.222.222
Destination IP 208.67.222.222

pid	process
3344	netsh.exe
1560	netsh.exe
3700	netsh.exe
3624	netsh.exe
2788	netsh.exe
4276	netsh.exe
4936	netsh.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\WinSysBotBoot.bat	cmd.exe

pid	process
3452	takeown.exe
4856	takeown.exe
3708	takeown.exe
4488	takeown.exe
1520	takeown.exe

description	ioc
Destination IP	208.67.222.222
Destination IP	208.67.222.222
Destination IP	208.67.222.222

Drops file in System32 directory 9 IoCs

Processes:

cmd.exe

description	ioc	process
File created	C:\Windows\System32\Autostart.bat	cmd.exe
File created	C:\Windows\SysWOW64\WinBotLogInfo.txt	cmd.exe
File created	C:\Windows\System32\F.log	cmd.exe
File opened for modification	C:\Windows\System32\F.log	cmd.exe
File created	C:\Windows\System32\WinBot64\WinBot64.bat	cmd.exe
File created	C:\Windows\System32\WinBot64.bat	cmd.exe
File created	C:\Windows\SysWOW64\WinBot32\WinBot32.bat	cmd.exe
File created	C:\Windows\SysWOW64\WinBot32\WinBotLogInfo.txt	cmd.exe
File created	C:\Windows\SysWOW64\WinBot32.bat	cmd.exe

Drops file in Windows directory 4 IoCs

Processes:

cmd.exe

description	ioc	process
File created	C:\Windows\System\WinSysBot.bat	cmd.exe
File created	C:\Windows\WinSxS\WinSyS\OsHelpBot.vbs	cmd.exe
File created	C:\Windows\WinSxS\WinSyS\OsBrowserUpd.vbs	cmd.exe
File created	C:\Windows\System\WinSysBot\WinSysBot.bat	cmd.exe

Gathers network information 2 TTPs 2 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command and Scripting Interpreter
T1059

Processes:

ipconfig.exeipconfig.exe

pid process

800 ipconfig.exe
4212 ipconfig.exe
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.

System Information Discovery
T1082

Processes:

systeminfo.exe

pid process

4068 systeminfo.exe

pid	process
800	ipconfig.exe
4212	ipconfig.exe

pid	process
4068	systeminfo.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

takeown.exetakeown.exetakeown.exetakeown.exetakeown.exeWMIC.exeWMIC.exe

description	pid	process
Token: SeTakeOwnershipPrivilege	4856	takeown.exe
Token: SeTakeOwnershipPrivilege	3708	takeown.exe
Token: SeTakeOwnershipPrivilege	4488	takeown.exe
Token: SeTakeOwnershipPrivilege	3452	takeown.exe
Token: SeTakeOwnershipPrivilege	1520	takeown.exe
Token: SeIncreaseQuotaPrivilege	4352	WMIC.exe
Token: SeSecurityPrivilege	4352	WMIC.exe
Token: SeTakeOwnershipPrivilege	4352	WMIC.exe
Token: SeLoadDriverPrivilege	4352	WMIC.exe
Token: SeSystemProfilePrivilege	4352	WMIC.exe
Token: SeSystemtimePrivilege	4352	WMIC.exe
Token: SeProfSingleProcessPrivilege	4352	WMIC.exe
Token: SeIncBasePriorityPrivilege	4352	WMIC.exe
Token: SeCreatePagefilePrivilege	4352	WMIC.exe
Token: SeBackupPrivilege	4352	WMIC.exe
Token: SeRestorePrivilege	4352	WMIC.exe
Token: SeShutdownPrivilege	4352	WMIC.exe
Token: SeDebugPrivilege	4352	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4352	WMIC.exe
Token: SeRemoteShutdownPrivilege	4352	WMIC.exe
Token: SeUndockPrivilege	4352	WMIC.exe
Token: SeManageVolumePrivilege	4352	WMIC.exe
Token: 33	4352	WMIC.exe
Token: 34	4352	WMIC.exe
Token: 35	4352	WMIC.exe
Token: 36	4352	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4352	WMIC.exe
Token: SeSecurityPrivilege	4352	WMIC.exe
Token: SeTakeOwnershipPrivilege	4352	WMIC.exe
Token: SeLoadDriverPrivilege	4352	WMIC.exe
Token: SeSystemProfilePrivilege	4352	WMIC.exe
Token: SeSystemtimePrivilege	4352	WMIC.exe
Token: SeProfSingleProcessPrivilege	4352	WMIC.exe
Token: SeIncBasePriorityPrivilege	4352	WMIC.exe
Token: SeCreatePagefilePrivilege	4352	WMIC.exe
Token: SeBackupPrivilege	4352	WMIC.exe
Token: SeRestorePrivilege	4352	WMIC.exe
Token: SeShutdownPrivilege	4352	WMIC.exe
Token: SeDebugPrivilege	4352	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4352	WMIC.exe
Token: SeRemoteShutdownPrivilege	4352	WMIC.exe
Token: SeUndockPrivilege	4352	WMIC.exe
Token: SeManageVolumePrivilege	4352	WMIC.exe
Token: 33	4352	WMIC.exe
Token: 34	4352	WMIC.exe
Token: 35	4352	WMIC.exe
Token: 36	4352	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2164	WMIC.exe
Token: SeSecurityPrivilege	2164	WMIC.exe
Token: SeTakeOwnershipPrivilege	2164	WMIC.exe
Token: SeLoadDriverPrivilege	2164	WMIC.exe
Token: SeSystemProfilePrivilege	2164	WMIC.exe
Token: SeSystemtimePrivilege	2164	WMIC.exe
Token: SeProfSingleProcessPrivilege	2164	WMIC.exe
Token: SeIncBasePriorityPrivilege	2164	WMIC.exe
Token: SeCreatePagefilePrivilege	2164	WMIC.exe
Token: SeBackupPrivilege	2164	WMIC.exe
Token: SeRestorePrivilege	2164	WMIC.exe
Token: SeShutdownPrivilege	2164	WMIC.exe
Token: SeDebugPrivilege	2164	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2164	WMIC.exe
Token: SeRemoteShutdownPrivilege	2164	WMIC.exe
Token: SeUndockPrivilege	2164	WMIC.exe
Token: SeManageVolumePrivilege	2164	WMIC.exe

Suspicious use of WriteProcessMemory 42 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 168 wrote to memory of 4856	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 4856	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 3708	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 3708	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 4488	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 4488	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 3452	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 3452	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 1520	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 1520	168	cmd.exe	takeown.exe
PID 168 wrote to memory of 1560	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 1560	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3700	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3700	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3624	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3624	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 2788	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 2788	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 4276	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 4276	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 4936	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 4936	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3344	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3344	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 3164	168	cmd.exe	nslookup.exe
PID 168 wrote to memory of 3164	168	cmd.exe	nslookup.exe
PID 168 wrote to memory of 1384	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 1384	168	cmd.exe	netsh.exe
PID 168 wrote to memory of 800	168	cmd.exe	ipconfig.exe
PID 168 wrote to memory of 800	168	cmd.exe	ipconfig.exe
PID 168 wrote to memory of 4212	168	cmd.exe	ipconfig.exe
PID 168 wrote to memory of 4212	168	cmd.exe	ipconfig.exe
PID 168 wrote to memory of 3376	168	cmd.exe	find.exe
PID 168 wrote to memory of 3376	168	cmd.exe	find.exe
PID 168 wrote to memory of 4352	168	cmd.exe	WMIC.exe
PID 168 wrote to memory of 4352	168	cmd.exe	WMIC.exe
PID 168 wrote to memory of 2164	168	cmd.exe	WMIC.exe
PID 168 wrote to memory of 2164	168	cmd.exe	WMIC.exe
PID 168 wrote to memory of 4068	168	cmd.exe	systeminfo.exe
PID 168 wrote to memory of 4068	168	cmd.exe	systeminfo.exe
PID 168 wrote to memory of 1612	168	cmd.exe	cmd.exe
PID 168 wrote to memory of 1612	168	cmd.exe	cmd.exe

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Phantom Crypter.bat"
1⤵
- Drops startup file
- Drops file in System32 directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:168

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System32
2⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:4856

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\System
2⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:3708

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\SysWOW64
2⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:4488

C:\Windows\system32\takeown.exe
takeown /f C:\Windows\WinSxS
2⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:3452

C:\Windows\system32\takeown.exe
takeown /f C:\Windows
2⤵
- Modifies file permissions
- Suspicious use of AdjustPrivilegeToken
PID:1520

C:\Windows\system32\netsh.exe
netsh firewall set opmode disable
2⤵
- Modifies Windows Firewall
PID:1560

C:\Windows\system32\netsh.exe
netsh firewall set opmode mode=DISABLE
2⤵
- Modifies Windows Firewall
PID:3700

C:\Windows\system32\netsh.exe
netsh advfirewall set currentprofile state off
2⤵
- Modifies Windows Firewall
PID:3624

C:\Windows\system32\netsh.exe
netsh advfirewall set domainprofile state off
2⤵
- Modifies Windows Firewall
PID:2788

C:\Windows\system32\netsh.exe
netsh advfirewall set privateprofile state off
2⤵
- Modifies Windows Firewall
PID:4276

C:\Windows\system32\netsh.exe
netsh advfirewall set publicprofile state off
2⤵
- Modifies Windows Firewall
PID:4936

C:\Windows\system32\netsh.exe
netsh advfirewall set allprofiles state off
2⤵
- Modifies Windows Firewall
PID:3344

C:\Windows\System32\nslookup.exe
nslookup myip.opendns.com resolver1.opendns.com
2⤵
PID:3164

C:\Windows\System32\netsh.exe
netsh wlan show profiles
2⤵
PID:1384

C:\Windows\System32\ipconfig.exe
ipconfig
2⤵
- Gathers network information
PID:800

C:\Windows\System32\ipconfig.exe
ipconfig
2⤵
- Gathers network information
PID:4212

C:\Windows\System32\find.exe
find /i "IPv4"
2⤵
PID:3376

C:\Windows\System32\Wbem\WMIC.exe
wmic diskdrive get size
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4352

C:\Windows\System32\Wbem\WMIC.exe
wmic cpu get name
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2164

C:\Windows\System32\systeminfo.exe
systeminfo
2⤵
- Gathers system information
PID:4068

C:\Windows\System32\cmd.exe
cmd.exe
2⤵
PID:1612

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

File and Directory Permissions Modification

T1222

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads