a6e96840029b64d72ddfd94ede969f521e1c05b91d5c23eee56b66afae6800c0

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
08-11-2024 02:38

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General

Target

$_39_/bnz.bat
Size

1KB
MD5

09f26047b6e9e6e8e0f61eb8937c69f6
SHA1

2c0a32ada511bfed1d7b97e5a550aa8953d9b831
SHA256

3ab809562d2c374bf6c4c8ee2f49f34e875055af65f95cb7645312deb8c29a7d
SHA512

4b3f35f43ee1a8a74c96583d6ea24d69e7e75b289a6bd56e795b5e1918e772bec7f67a12113ecbacc4be9e2f1cc7611cefb94d6662b4778e90a228d97428ff15

Score

1^/10

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeBackupPrivilege	1996	SetACL64.exe
Token: SeRestorePrivilege	1996	SetACL64.exe
Token: SeTakeOwnershipPrivilege	1996	SetACL64.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 1664 wrote to memory of 1996	1664	cmd.exe	32
PID 1664 wrote to memory of 1996	1664	cmd.exe	32
PID 1664 wrote to memory of 1996	1664	cmd.exe	32
PID 1664 wrote to memory of 1960	1664	cmd.exe	33
PID 1664 wrote to memory of 1960	1664	cmd.exe	33
PID 1664 wrote to memory of 1960	1664	cmd.exe	33
PID 1664 wrote to memory of 1516	1664	cmd.exe	34
PID 1664 wrote to memory of 1516	1664	cmd.exe	34
PID 1664 wrote to memory of 1516	1664	cmd.exe	34
PID 1664 wrote to memory of 1788	1664	cmd.exe	35
PID 1664 wrote to memory of 1788	1664	cmd.exe	35
PID 1664 wrote to memory of 1788	1664	cmd.exe	35
PID 1664 wrote to memory of 2116	1664	cmd.exe	36
PID 1664 wrote to memory of 2116	1664	cmd.exe	36
PID 1664 wrote to memory of 2116	1664	cmd.exe	36
PID 1664 wrote to memory of 2100	1664	cmd.exe	37
PID 1664 wrote to memory of 2100	1664	cmd.exe	37
PID 1664 wrote to memory of 2100	1664	cmd.exe	37
PID 1664 wrote to memory of 1988	1664	cmd.exe	38
PID 1664 wrote to memory of 1988	1664	cmd.exe	38
PID 1664 wrote to memory of 1988	1664	cmd.exe	38
PID 1664 wrote to memory of 1992	1664	cmd.exe	39
PID 1664 wrote to memory of 1992	1664	cmd.exe	39
PID 1664 wrote to memory of 1992	1664	cmd.exe	39
PID 1664 wrote to memory of 2068	1664	cmd.exe	40
PID 1664 wrote to memory of 2068	1664	cmd.exe	40
PID 1664 wrote to memory of 2068	1664	cmd.exe	40
PID 1664 wrote to memory of 2304	1664	cmd.exe	41
PID 1664 wrote to memory of 2304	1664	cmd.exe	41
PID 1664 wrote to memory of 2304	1664	cmd.exe	41
PID 1664 wrote to memory of 1688	1664	cmd.exe	42
PID 1664 wrote to memory of 1688	1664	cmd.exe	42
PID 1664 wrote to memory of 1688	1664	cmd.exe	42
PID 1664 wrote to memory of 2408	1664	cmd.exe	43
PID 1664 wrote to memory of 2408	1664	cmd.exe	43
PID 1664 wrote to memory of 2408	1664	cmd.exe	43
PID 1664 wrote to memory of 1196	1664	cmd.exe	44
PID 1664 wrote to memory of 1196	1664	cmd.exe	44
PID 1664 wrote to memory of 1196	1664	cmd.exe	44
PID 1664 wrote to memory of 2080	1664	cmd.exe	45
PID 1664 wrote to memory of 2080	1664	cmd.exe	45
PID 1664 wrote to memory of 2080	1664	cmd.exe	45
PID 1664 wrote to memory of 2568	1664	cmd.exe	46
PID 1664 wrote to memory of 2568	1664	cmd.exe	46
PID 1664 wrote to memory of 2568	1664	cmd.exe	46
PID 1664 wrote to memory of 2852	1664	cmd.exe	47
PID 1664 wrote to memory of 2852	1664	cmd.exe	47
PID 1664 wrote to memory of 2852	1664	cmd.exe	47

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\$_39_\bnz.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Users\Admin\AppData\Local\Temp\$_39_\SetACL64.exe
  SetACL64 -on "HKLM\SOFTWARE\Microsoft\Windows Defender\UX Configuration" -ot reg -actn ace -ace "n:Administrators;p:full"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1996
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender" /v "DisableAntiVirus" /t reg_DWORD /d "1" /f
  2⤵
  PID:1960
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v "TamperProtection" /t reg_DWORD /d "4" /f
  2⤵
  PID:1516
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Features" /v "TamperProtectionSource" /t reg_DWORD /d "2" /f
  2⤵
  PID:1788
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\UX Configuration" /v "DisablePrivacyMode" /t reg_DWORD /d "1" /f
  2⤵
  PID:2116
- C:\Windows\system32\reg.exe
  reg add "HKLM\SYSTEM\CurrentControlSet\Control\WMI\Autologger\DefenderApiLogger" /v "Start" /t reg_DWORD /d "0" /f
  2⤵
  PID:2100
- C:\Windows\system32\reg.exe
  reg add "HKLM\SYSTEM\CurrentControlSet\Control\WMI\Autologger\DefenderAuditLogger" /v "Start" /t reg_DWORD /d "0" /f
  2⤵
  PID:1988
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\MRT" /v "DontOfferThroughWUAU" /t reg_DWORD /d 1 /f
  2⤵
  PID:1992
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\MRT" /v "DontReportInfectionInformation" /t reg_DWORD /d 1 /f
  2⤵
  PID:2068
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\RemovalTools\MpGears" /v "SpyNetReportingLocation" /t reg_DWORD /d 0 /f
  2⤵
  PID:2304
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\System" /v "EnableSmartScreen" /t reg_DWORD /d 0 /f
  2⤵
  PID:1688
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter" /v "EnabledV9" /t reg_DWORD /d 0 /f
  2⤵
  PID:2408
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\MicrosoftEdge\PhishingFilter" /v "PreventOverride" /t reg_DWORD /d 0 /f
  2⤵
  PID:1196
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\Internet Explorer\PhishingFilter" /v "EnabledV9" /t reg_DWORD /d 0 /f
  2⤵
  PID:2080
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Policies\Microsoft\Internet Explorer\PhishingFilter" /v "PreventOverride" /t reg_DWORD /d 0 /f
  2⤵
  PID:2568
- C:\Windows\system32\reg.exe
  reg add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer" /v "SmartScreenEnabled" /t reg_SZ /d "Off" /f
  2⤵
  PID:2852

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MITRE ATT&CK Matrix

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