72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7

Analysis

max time kernel
151s
max time network
133s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2022, 20:28

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General

Target

72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe
Size

416KB
MD5

5b4f9b584c011a7ab9061f671151735e
SHA1

27b6c256a457a581f1b69473c471c0b648baacc0
SHA256

72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7
SHA512

c6f533d025b2f831e6e024d4d31fcbdc8858365d313c2f1a9400c931f96d3a2a38b0c5a5431c104a25c8ee48e7f2265f2b3160fbddd1505c5c14577ee3639470
SSDEEP

12288:gDLOhQiq/baOtDO5k+XWsJQrrUmhiK2thyHRU:gDuQiqjklWhiTyHRU

Score

10^/10

evasion persistence upx

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	ynS4WJZ6.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	vuayo.exe

Executes dropped EXE 6 IoCs

pid	Process
2160	ynS4WJZ6.exe
2116	2aid.exe
2228	2aid.exe
4596	vuayo.exe
2804	3aid.exe
4984	4aid.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2228-145-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral2/memory/2228-148-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral2/memory/2228-149-0x0000000000400000-0x000000000040D000-memory.dmp	upx
behavioral2/memory/2228-150-0x0000000000400000-0x000000000040D000-memory.dmp	upx

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	ynS4WJZ6.exe

Adds Run key to start application 2 TTPs 54 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /M"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /w"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /r"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /W"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /N"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /R"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /b"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /B"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /a"	ynS4WJZ6.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /E"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /G"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /o"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /d"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /I"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /T"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /j"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /n"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /D"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /y"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /g"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /L"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /l"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /K"	vuayo.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows\CurrentVersion\Run\	ynS4WJZ6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /c"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /i"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /Y"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /u"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /z"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /f"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /A"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /Z"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /U"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /m"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /C"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /P"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /t"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /s"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /V"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /O"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /F"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /v"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /H"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /X"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /q"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /Q"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /e"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /a"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /p"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /h"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /x"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /k"	vuayo.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vuayo = "C:\\Users\\Admin\\vuayo.exe /J"	vuayo.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 2228	2116	2aid.exe	88
PID 2804 set thread context of 4720	2804	3aid.exe	95

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

System Information Discovery
T1082

Enumerates processes with tasklist 1 TTPs 2 IoCs

Process Discovery

T1057

pid	Process
440	tasklist.exe
1412	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2160	ynS4WJZ6.exe
2160	ynS4WJZ6.exe
2228	2aid.exe
2228	2aid.exe
2160	ynS4WJZ6.exe
2160	ynS4WJZ6.exe
2804	3aid.exe
2804	3aid.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
2228	2aid.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe
4596	vuayo.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	440	tasklist.exe
Token: SeDebugPrivilege	2804	3aid.exe
Token: SeDebugPrivilege	2804	3aid.exe
Token: SeDebugPrivilege	1412	tasklist.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe
2160	ynS4WJZ6.exe
2116	2aid.exe
4596	vuayo.exe
4984	4aid.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 2160	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	83
PID 4752 wrote to memory of 2160	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	83
PID 4752 wrote to memory of 2160	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	83
PID 4752 wrote to memory of 2116	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	87
PID 4752 wrote to memory of 2116	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	87
PID 4752 wrote to memory of 2116	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	87
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2116 wrote to memory of 2228	2116	2aid.exe	88
PID 2160 wrote to memory of 4596	2160	ynS4WJZ6.exe	90
PID 2160 wrote to memory of 4596	2160	ynS4WJZ6.exe	90
PID 2160 wrote to memory of 4596	2160	ynS4WJZ6.exe	90
PID 2160 wrote to memory of 2012	2160	ynS4WJZ6.exe	91
PID 2160 wrote to memory of 2012	2160	ynS4WJZ6.exe	91
PID 2160 wrote to memory of 2012	2160	ynS4WJZ6.exe	91
PID 4752 wrote to memory of 2804	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	93
PID 4752 wrote to memory of 2804	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	93
PID 4752 wrote to memory of 2804	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	93
PID 2012 wrote to memory of 440	2012	cmd.exe	94
PID 2012 wrote to memory of 440	2012	cmd.exe	94
PID 2012 wrote to memory of 440	2012	cmd.exe	94
PID 2804 wrote to memory of 4720	2804	3aid.exe	95
PID 2804 wrote to memory of 4720	2804	3aid.exe	95
PID 2804 wrote to memory of 4720	2804	3aid.exe	95
PID 2804 wrote to memory of 4720	2804	3aid.exe	95
PID 4752 wrote to memory of 4984	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	97
PID 4752 wrote to memory of 4984	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	97
PID 4752 wrote to memory of 4984	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	97
PID 4752 wrote to memory of 780	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	101
PID 4752 wrote to memory of 780	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	101
PID 4752 wrote to memory of 780	4752	72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe	101
PID 780 wrote to memory of 1412	780	cmd.exe	103
PID 780 wrote to memory of 1412	780	cmd.exe	103
PID 780 wrote to memory of 1412	780	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe
"C:\Users\Admin\AppData\Local\Temp\72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\ynS4WJZ6.exe
  C:\Users\Admin\ynS4WJZ6.exe
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Checks computer location settings
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2160
- - C:\Users\Admin\vuayo.exe
    "C:\Users\Admin\vuayo.exe"
    3⤵
    - Modifies visiblity of hidden/system files in Explorer
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:4596
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c tasklist&&del ynS4WJZ6.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\SysWOW64\tasklist.exe
      tasklist
      4⤵
      Enumerates processes with tasklist
      Suspicious use of AdjustPrivilegeToken
      PID:440
- C:\Users\Admin\2aid.exe
  C:\Users\Admin\2aid.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Users\Admin\2aid.exe
    "C:\Users\Admin\2aid.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2228
- C:\Users\Admin\3aid.exe
  C:\Users\Admin\3aid.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    PID:4720
- C:\Users\Admin\4aid.exe
  C:\Users\Admin\4aid.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  PID:4984
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 72a107ff2e1a5090420e5ca0afee1dc92b465f9368549bdf613e1f39670011a7.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:780
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - Suspicious use of AdjustPrivilegeToken
    PID:1412

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Discovery

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\2aid.exe

Filesize
72KB

MD5
bfd48191f79f45416e67efe6a8f25d5d

SHA1
ae31da442af2fe6ef7f960c3a50a3250baeafd8e

SHA256
8271c7ff81aeb4d60ddf9b7c6c5c7e9a391324b999184f79bac6fcd411f804f5

SHA512
2b2ff2c152e6ddf98d5e1043b456f080178a61413aa37a12166759a32a7b8ae98e8adcd90c76d4601c7da1334589fe93e4691e51f90dac70d74e954d06a246b8

Download Submit
C:\Users\Admin\2aid.exe

Filesize
72KB

MD5
bfd48191f79f45416e67efe6a8f25d5d

SHA1
ae31da442af2fe6ef7f960c3a50a3250baeafd8e

SHA256
8271c7ff81aeb4d60ddf9b7c6c5c7e9a391324b999184f79bac6fcd411f804f5

SHA512
2b2ff2c152e6ddf98d5e1043b456f080178a61413aa37a12166759a32a7b8ae98e8adcd90c76d4601c7da1334589fe93e4691e51f90dac70d74e954d06a246b8

Download Submit
C:\Users\Admin\2aid.exe

Filesize
72KB

MD5
bfd48191f79f45416e67efe6a8f25d5d

SHA1
ae31da442af2fe6ef7f960c3a50a3250baeafd8e

SHA256
8271c7ff81aeb4d60ddf9b7c6c5c7e9a391324b999184f79bac6fcd411f804f5

SHA512
2b2ff2c152e6ddf98d5e1043b456f080178a61413aa37a12166759a32a7b8ae98e8adcd90c76d4601c7da1334589fe93e4691e51f90dac70d74e954d06a246b8

Download Submit
C:\Users\Admin\3aid.exe

Filesize
208KB

MD5
914c8e336d83ca18bde8ec3d6dd5d852

SHA1
85fd8a4c0114a421d05ca78be872def090b217b8

SHA256
0061ffc16cd3615e7d30f22a69d65642cb13f55a357da9f379ebe904168bbe5e

SHA512
578e6b94bf576359daf96cc097c5798c9a1b8f3a47ba3f4f0707503ce32f78fafb6f0540a95f2ba311223e14be8f192468a4f3c644fe9cff9198e8ead92c0673

Download Submit
C:\Users\Admin\3aid.exe

Filesize
208KB

MD5
914c8e336d83ca18bde8ec3d6dd5d852

SHA1
85fd8a4c0114a421d05ca78be872def090b217b8

SHA256
0061ffc16cd3615e7d30f22a69d65642cb13f55a357da9f379ebe904168bbe5e

SHA512
578e6b94bf576359daf96cc097c5798c9a1b8f3a47ba3f4f0707503ce32f78fafb6f0540a95f2ba311223e14be8f192468a4f3c644fe9cff9198e8ead92c0673

Download Submit
C:\Users\Admin\4aid.exe

Filesize
44KB

MD5
27ddac23e41b3aba1371229bc3114ebe

SHA1
70e7b60767a38a27d22b03415006c5a265fe5e93

SHA256
afa5e7176ef811c85155cb18eed520d12c1bedc2c3e3e1775a197c8a687e3614

SHA512
e18dc372eff827a6590c3ff9a83d428ce2fef6682b9a0ddf667489f5d148472b6f9f6239c4df68eae43c377a4c1f633c45221902044288cdbfdf20708cdd1ebd

Download Submit
C:\Users\Admin\4aid.exe

Filesize
44KB

MD5
27ddac23e41b3aba1371229bc3114ebe

SHA1
70e7b60767a38a27d22b03415006c5a265fe5e93

SHA256
afa5e7176ef811c85155cb18eed520d12c1bedc2c3e3e1775a197c8a687e3614

SHA512
e18dc372eff827a6590c3ff9a83d428ce2fef6682b9a0ddf667489f5d148472b6f9f6239c4df68eae43c377a4c1f633c45221902044288cdbfdf20708cdd1ebd

Download Submit
C:\Users\Admin\vuayo.exe

Filesize
292KB

MD5
4685a570275cd69a58bd21cf22c08b1f

SHA1
4dac0dd902b69d058d3b997da863074b1921a1f3

SHA256
b14300674bb019569eddf5593895f55e3027300beddf025fb1988ea605a93261

SHA512
c9ea2b045fbd08958c8c68e62446aab9b9e75179aaccc7973fc16da58845bf8520cd665dc20ec344229c6dbb96d5f75a36881c48cc38af1dae121cecce9aef2f

Download Submit
C:\Users\Admin\vuayo.exe

Filesize
292KB

MD5
4685a570275cd69a58bd21cf22c08b1f

SHA1
4dac0dd902b69d058d3b997da863074b1921a1f3

SHA256
b14300674bb019569eddf5593895f55e3027300beddf025fb1988ea605a93261

SHA512
c9ea2b045fbd08958c8c68e62446aab9b9e75179aaccc7973fc16da58845bf8520cd665dc20ec344229c6dbb96d5f75a36881c48cc38af1dae121cecce9aef2f

Download Submit
C:\Users\Admin\ynS4WJZ6.exe

Filesize
292KB

MD5
b336ee551b4c80dde9f97aec73ea26bd

SHA1
fb0be70476d28d89187b369bf73a98fb040d9c0b

SHA256
a381f7f881ff01be2dda54067ea7e182044f130b7a69c339968262ec90180649

SHA512
5348846868a3f257c692dda8dfd9b7ddb0a39053de8f2b521dce7964139dbd07f5a5108a2186c491a152d932da8355b98d39babeec712175d9caeb0633784a52

Download Submit
C:\Users\Admin\ynS4WJZ6.exe

Filesize
292KB

MD5
b336ee551b4c80dde9f97aec73ea26bd

SHA1
fb0be70476d28d89187b369bf73a98fb040d9c0b

SHA256
a381f7f881ff01be2dda54067ea7e182044f130b7a69c339968262ec90180649

SHA512
5348846868a3f257c692dda8dfd9b7ddb0a39053de8f2b521dce7964139dbd07f5a5108a2186c491a152d932da8355b98d39babeec712175d9caeb0633784a52

Download Submit
memory/2228-145-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2228-150-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2228-149-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2228-148-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/2804-160-0x0000000030670000-0x00000000306A4000-memory.dmp

Filesize
208KB

Download
memory/2804-162-0x00000000004F0000-0x000000000051B000-memory.dmp

Filesize
172KB

Download
memory/2804-163-0x0000000030670000-0x00000000306A4000-memory.dmp

Filesize
208KB

Download
memory/2804-165-0x0000000030670000-0x00000000306A4000-memory.dmp

Filesize
208KB

Download