401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c

Analysis

max time kernel
153s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 02:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe
Size

456KB
MD5

6d57aa2758da463892d1c8384ad5a330
SHA1

044e84b4785161beed594b52945c1384b03139e5
SHA256

401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c
SHA512

a11a75d09dcdd3ee8322e317cd29cc47fe1a43e877692afcf82918142586c42f35aefcf63d56a72bbc50d5a8822261853ae3276fb6e3d9aa832192f535ecdc1c
SSDEEP

12288:jEVXKpmokzif4JgTIoq43H2cE05nMx11DGkfb7i:jEtRLiAJgMe3H2cJCx1YOb7i

Score

10^/10

bootkit evasion persistence

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-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	iAsD8zgo9sJlU4T4lK.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	wxzob.exe

Executes dropped EXE 6 IoCs

pid	Process
1984	iAsD8zgo9sJlU4T4lK.exe
4224	wxzob.exe
4420	txhost.exe
4364	txhost.exe
460	uxhost.exe
1808	vxhost.exe

Checks computer location settings 2 TTPs 1 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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	iAsD8zgo9sJlU4T4lK.exe

Adds Run key to start application 2 TTPs 50 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /a"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /K"	iAsD8zgo9sJlU4T4lK.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /c"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /t"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /z"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /k"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /G"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /l"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /H"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /q"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /j"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /A"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /C"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /w"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /K"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /E"	wxzob.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	iAsD8zgo9sJlU4T4lK.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /f"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /S"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /v"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /y"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /V"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /m"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /I"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /W"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /n"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /F"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /u"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /M"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /g"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /h"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /D"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /T"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /p"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /B"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /R"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /i"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /J"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /N"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /U"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /P"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /L"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /Y"	wxzob.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows\CurrentVersion\Run\	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /Q"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /O"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /X"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /o"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /d"	wxzob.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wxzob = "C:\\Users\\Admin\\wxzob.exe /e"	wxzob.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1067

description	ioc	Process
File opened for modification	\??\physicaldrive0	uxhost.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4448 set thread context of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4420 set thread context of 4364	4420	txhost.exe	96

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 1 IoCs

Process Discovery

T1057

pid	Process
3920	tasklist.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1984	iAsD8zgo9sJlU4T4lK.exe
1984	iAsD8zgo9sJlU4T4lK.exe
1984	iAsD8zgo9sJlU4T4lK.exe
1984	iAsD8zgo9sJlU4T4lK.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4224	wxzob.exe
4364	txhost.exe
4364	txhost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3920	tasklist.exe
Token: SeShutdownPrivilege	460	uxhost.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe
1984	iAsD8zgo9sJlU4T4lK.exe
4224	wxzob.exe
1808	vxhost.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4448 wrote to memory of 4824	4448	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	83
PID 4824 wrote to memory of 1984	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	86
PID 4824 wrote to memory of 1984	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	86
PID 4824 wrote to memory of 1984	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	86
PID 1984 wrote to memory of 4224	1984	iAsD8zgo9sJlU4T4lK.exe	89
PID 1984 wrote to memory of 4224	1984	iAsD8zgo9sJlU4T4lK.exe	89
PID 1984 wrote to memory of 4224	1984	iAsD8zgo9sJlU4T4lK.exe	89
PID 1984 wrote to memory of 204	1984	iAsD8zgo9sJlU4T4lK.exe	90
PID 1984 wrote to memory of 204	1984	iAsD8zgo9sJlU4T4lK.exe	90
PID 1984 wrote to memory of 204	1984	iAsD8zgo9sJlU4T4lK.exe	90
PID 204 wrote to memory of 3920	204	cmd.exe	92
PID 204 wrote to memory of 3920	204	cmd.exe	92
PID 204 wrote to memory of 3920	204	cmd.exe	92
PID 4824 wrote to memory of 4420	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	93
PID 4824 wrote to memory of 4420	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	93
PID 4824 wrote to memory of 4420	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	93
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4420 wrote to memory of 4364	4420	txhost.exe	96
PID 4824 wrote to memory of 460	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	97
PID 4824 wrote to memory of 460	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	97
PID 4824 wrote to memory of 460	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	97
PID 4824 wrote to memory of 1808	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	98
PID 4824 wrote to memory of 1808	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	98
PID 4824 wrote to memory of 1808	4824	401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe	98

C:\Users\Admin\AppData\Local\Temp\401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe
"C:\Users\Admin\AppData\Local\Temp\401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4448
- C:\Users\Admin\AppData\Local\Temp\401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe
  401e7c5d4b7bd65b184cf3a3eff6e923381e2656e43322ca279844285f358c1c.exe
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4824
- - C:\Users\Admin\iAsD8zgo9sJlU4T4lK.exe
    C:\Users\Admin\iAsD8zgo9sJlU4T4lK.exe
    3⤵
    - 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:1984
  - - C:\Users\Admin\wxzob.exe
      "C:\Users\Admin\wxzob.exe"
      4⤵
      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:4224
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c tasklist&&del iAsD8zgo9sJlU4T4lK.exe
      4⤵
      Suspicious use of WriteProcessMemory
      PID:204
    - - C:\Windows\SysWOW64\tasklist.exe
        
        tasklist
        5⤵
        Enumerates processes with tasklist
        Suspicious use of AdjustPrivilegeToken
        
        PID:3920
- - C:\Users\Admin\txhost.exe
    C:\Users\Admin\txhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:4420
  - - C:\Users\Admin\txhost.exe
      txhost.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:4364
- - C:\Users\Admin\uxhost.exe
    C:\Users\Admin\uxhost.exe
    3⤵
    - Executes dropped EXE
    - Writes to the Master Boot Record (MBR)
    - Suspicious use of AdjustPrivilegeToken
    PID:460
- - C:\Users\Admin\vxhost.exe
    C:\Users\Admin\vxhost.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:1808

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Bootkit

T1067

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\iAsD8zgo9sJlU4T4lK.exe

Filesize
156KB

MD5
c1ca4a842399156d6ce56df9fe167158

SHA1
c24482b800d11e8f0238df3d950b745f38c245e7

SHA256
197d8be66fca12a1c137e920a49610b38f29756c7b7473ec1962c6499918f15a

SHA512
a89f3170db1de6f296b12c42059495821ef6e9b03a8e3e58aafcfa5cfab8cc0f996e5498476f638a80f604a2c2d6b7d626bd621b35b0c4502b6916aa1380e1c9

Download Submit
C:\Users\Admin\iAsD8zgo9sJlU4T4lK.exe

Filesize
156KB

MD5
c1ca4a842399156d6ce56df9fe167158

SHA1
c24482b800d11e8f0238df3d950b745f38c245e7

SHA256
197d8be66fca12a1c137e920a49610b38f29756c7b7473ec1962c6499918f15a

SHA512
a89f3170db1de6f296b12c42059495821ef6e9b03a8e3e58aafcfa5cfab8cc0f996e5498476f638a80f604a2c2d6b7d626bd621b35b0c4502b6916aa1380e1c9

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

Filesize
146KB

MD5
18c83c689100e66caedb1c76ed87bd95

SHA1
901c0f6c4757d37d5a2e357704344aeb31a9cadb

SHA256
37d78483538af016b7646678df08893badea86d7b5f4317b99393bbcd3c172b9

SHA512
e87c6aeaa1cc7a69f390c57d4cbcc1efa3cb5349a445831f822f7843b3a3d850f9793818d4e1e7fe011a5af0e99bbdb7cf8a5ec13541dedb8431fc47ef9f33b1

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

Filesize
146KB

MD5
18c83c689100e66caedb1c76ed87bd95

SHA1
901c0f6c4757d37d5a2e357704344aeb31a9cadb

SHA256
37d78483538af016b7646678df08893badea86d7b5f4317b99393bbcd3c172b9

SHA512
e87c6aeaa1cc7a69f390c57d4cbcc1efa3cb5349a445831f822f7843b3a3d850f9793818d4e1e7fe011a5af0e99bbdb7cf8a5ec13541dedb8431fc47ef9f33b1

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

Filesize
146KB

MD5
18c83c689100e66caedb1c76ed87bd95

SHA1
901c0f6c4757d37d5a2e357704344aeb31a9cadb

SHA256
37d78483538af016b7646678df08893badea86d7b5f4317b99393bbcd3c172b9

SHA512
e87c6aeaa1cc7a69f390c57d4cbcc1efa3cb5349a445831f822f7843b3a3d850f9793818d4e1e7fe011a5af0e99bbdb7cf8a5ec13541dedb8431fc47ef9f33b1

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

Filesize
219KB

MD5
861e3902ecc188eba323032a88d1e56e

SHA1
6c6265be666d9c93acd6ddc55e94a9de8580191c

SHA256
79ae1f344b550f57a9f03ec18894df1b9b255b865b5872801d0f043c1b77eb84

SHA512
044f284dd78b7aad2f733628c901d7bd1067436d76c4b3fad3bf024f8faecaaf38e453053431daf7afa8c8b14f5eea6fe4f75148b8923ac2441f966ac118cec4

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

Filesize
219KB

MD5
861e3902ecc188eba323032a88d1e56e

SHA1
6c6265be666d9c93acd6ddc55e94a9de8580191c

SHA256
79ae1f344b550f57a9f03ec18894df1b9b255b865b5872801d0f043c1b77eb84

SHA512
044f284dd78b7aad2f733628c901d7bd1067436d76c4b3fad3bf024f8faecaaf38e453053431daf7afa8c8b14f5eea6fe4f75148b8923ac2441f966ac118cec4

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

Filesize
24KB

MD5
83521374a9132135d3bb5f44edf87b0c

SHA1
8c32ff99d92310b0fe3e618453d929fa9cf15ef2

SHA256
4942626858e7a1ea7a2c543f2207eb5bbae4715e328d7b0f2afc396be042c80a

SHA512
9ea2599188401d984e71008dcf942bdb47c77c90b157b5ee5387ffb716e14529920aedbf3251d7f20ff69ee7fc5e9955626522abdc2ae6c9391a6ada7478ce7c

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

Filesize
24KB

MD5
83521374a9132135d3bb5f44edf87b0c

SHA1
8c32ff99d92310b0fe3e618453d929fa9cf15ef2

SHA256
4942626858e7a1ea7a2c543f2207eb5bbae4715e328d7b0f2afc396be042c80a

SHA512
9ea2599188401d984e71008dcf942bdb47c77c90b157b5ee5387ffb716e14529920aedbf3251d7f20ff69ee7fc5e9955626522abdc2ae6c9391a6ada7478ce7c

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

Filesize
156KB

MD5
5ac0e82c1418db0ca3c416168f9fa0e9

SHA1
0330ab3c71ae572acd81a4d78bb8358f35441eef

SHA256
a1e1212773efef57d78f3b80b06dd802922fae35a478c3992ccd16f2ec0c9ee6

SHA512
be997e15d96295e94d99485eb9ecda243912389b3d022dbd1404180b616007d56fa57af08e8e176a42381446eb7c36bfc6ac5e71697e2bd7ae2dda18664e20a7

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

Filesize
156KB

MD5
5ac0e82c1418db0ca3c416168f9fa0e9

SHA1
0330ab3c71ae572acd81a4d78bb8358f35441eef

SHA256
a1e1212773efef57d78f3b80b06dd802922fae35a478c3992ccd16f2ec0c9ee6

SHA512
be997e15d96295e94d99485eb9ecda243912389b3d022dbd1404180b616007d56fa57af08e8e176a42381446eb7c36bfc6ac5e71697e2bd7ae2dda18664e20a7

Download Submit
memory/460-170-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/460-169-0x00000000004F0000-0x0000000000554000-memory.dmp

Filesize
400KB

Download
memory/460-168-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/460-167-0x00000000004F0000-0x0000000000554000-memory.dmp

Filesize
400KB

Download
memory/4364-159-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4364-163-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4364-160-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4364-158-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4364-157-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4364-156-0x0000000000400000-0x000000000040B000-memory.dmp

Filesize
44KB

Download
memory/4824-137-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4824-135-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download
memory/4824-133-0x0000000000400000-0x000000000048D000-memory.dmp

Filesize
564KB

Download