gh0strat | 9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b

Analysis

max time kernel
150s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 03:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
Size

2.3MB
MD5

da71c58dc572acfb27b92f7ade972b88
SHA1

360d6e904ef35f1198eba8d83d0f03a3b83e01a7
SHA256

9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b
SHA512

40cecf93d4516d51c7ed6431189efcae5c6bb585feb24c0dbbc898367dcdca5215265910435ef61ba66920129d50fbb4742fce60b9d975807e22a8b7bdd37215
SSDEEP

49152:4QZAdVyVT9n/Gg0P+WhoTJJsxLDmn2rnsHyjtk2MYC5GDs:xGdVyVT9nOgmh6JJsxLDmn2rnsmtk2a1

Score

10^/10

gh0strat purplefox discovery persistence rat rootkit trojan upx

Malware Config

Signatures

Detect PurpleFox Rootkit 9 IoCs

Detect PurpleFox Rootkit.

rootkit

resource	yara_rule
behavioral1/memory/2184-8-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2184-12-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2184-7-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2720-18-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2576-32-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2720-31-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2576-33-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2576-37-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit
behavioral1/memory/2576-39-0x0000000010000000-0x00000000101B6000-memory.dmp	purplefox_rootkit

Gh0st RAT payload 10 IoCs

resource	yara_rule
behavioral1/memory/2184-8-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2184-12-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2184-7-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2720-18-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2576-32-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2720-31-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2576-33-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2576-37-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/memory/2576-39-0x0000000010000000-0x00000000101B6000-memory.dmp	family_gh0strat
behavioral1/files/0x00060000000191ad-40.dat	family_gh0strat

Gh0strat
Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.
rat gh0strat
PurpleFox
PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.
rootkit trojan purplefox

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\system32\drivers\QAssist.sys	TXPlatforn.exe

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Ö÷¶¯·ÀÓù·þÎñÄ£¿é\Parameters\ServiceDll = "C:\\Windows\\system32\\259449818.txt"	svchos.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\QAssist\ImagePath = "system32\\DRIVERS\\QAssist.sys"	TXPlatforn.exe

Executes dropped EXE 9 IoCs

pid	Process
2184	svchost.exe
2720	TXPlatforn.exe
2576	TXPlatforn.exe
2852	svchos.exe
2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
1832	._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2392	Synaptics.exe
1392	._cache_Synaptics.exe
2024	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Loads dropped DLL 21 IoCs

pid	Process
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2720	TXPlatforn.exe
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2852	svchos.exe
2740	svchost.exe
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
1832	._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
1832	._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
1832	._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
2392	Synaptics.exe
2392	Synaptics.exe
1392	._cache_Synaptics.exe
1392	._cache_Synaptics.exe
1392	._cache_Synaptics.exe
2740	svchost.exe
2024	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

UPX packed file 10 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2184-5-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2184-8-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2184-12-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2184-7-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2720-18-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2576-32-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2720-31-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2576-33-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2576-37-0x0000000010000000-0x00000000101B6000-memory.dmp	upx
behavioral1/memory/2576-39-0x0000000010000000-0x00000000101B6000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe

Drops file in System32 directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe
File created	C:\Windows\SysWOW64\259449818.txt	svchos.exe
File opened for modification	C:\Windows\SysWOW64\ini.ini	svchos.exe
File created	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe	svchost.exe
File created	C:\Windows\SysWOW64\TXPlatforn.exe	svchost.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
File created	C:\Program Files (x86)\Google\Chrome\Application\chrome.exe	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.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 13 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	._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TXPlatforn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2724	cmd.exe
2796	PING.EXE

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2796	PING.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3036	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
2576	TXPlatforn.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2184	svchost.exe
Token: SeLoadDriverPrivilege	2576	TXPlatforn.exe
Token: 33	2576	TXPlatforn.exe
Token: SeIncBasePriorityPrivilege	2576	TXPlatforn.exe
Token: 33	2576	TXPlatforn.exe
Token: SeIncBasePriorityPrivilege	2576	TXPlatforn.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
3036	EXCEL.EXE

Suspicious use of WriteProcessMemory 52 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 824 wrote to memory of 2184	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	31
PID 2184 wrote to memory of 2724	2184	svchost.exe	33
PID 2184 wrote to memory of 2724	2184	svchost.exe	33
PID 2184 wrote to memory of 2724	2184	svchost.exe	33
PID 2184 wrote to memory of 2724	2184	svchost.exe	33
PID 824 wrote to memory of 2852	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	35
PID 824 wrote to memory of 2852	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	35
PID 824 wrote to memory of 2852	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	35
PID 824 wrote to memory of 2852	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	35
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2720 wrote to memory of 2576	2720	TXPlatforn.exe	34
PID 2724 wrote to memory of 2796	2724	cmd.exe	37
PID 2724 wrote to memory of 2796	2724	cmd.exe	37
PID 2724 wrote to memory of 2796	2724	cmd.exe	37
PID 2724 wrote to memory of 2796	2724	cmd.exe	37
PID 824 wrote to memory of 2360	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	40
PID 824 wrote to memory of 2360	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	40
PID 824 wrote to memory of 2360	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	40
PID 824 wrote to memory of 2360	824	9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	40
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 1832	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	41
PID 2360 wrote to memory of 2392	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	43
PID 2360 wrote to memory of 2392	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	43
PID 2360 wrote to memory of 2392	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	43
PID 2360 wrote to memory of 2392	2360	HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe	43
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2392 wrote to memory of 1392	2392	Synaptics.exe	44
PID 2740 wrote to memory of 2024	2740	svchost.exe	47
PID 2740 wrote to memory of 2024	2740	svchost.exe	47
PID 2740 wrote to memory of 2024	2740	svchost.exe	47
PID 2740 wrote to memory of 2024	2740	svchost.exe	47

C:\Users\Admin\AppData\Local\Temp\9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
"C:\Users\Admin\AppData\Local\Temp\9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:824
- C:\Users\Admin\AppData\Local\Temp\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\\svchost.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ping -n 2 127.0.0.1 > nul && del C:\Users\Admin\AppData\Local\Temp\svchost.exe > nul
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Suspicious use of WriteProcessMemory
    PID:2724
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 2 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:2796
- C:\Users\Admin\AppData\Local\Temp\svchos.exe
  C:\Users\Admin\AppData\Local\Temp\\svchos.exe
  2⤵
  - Server Software Component: Terminal Services DLL
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  PID:2852
- C:\Users\Admin\AppData\Local\Temp\HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
  C:\Users\Admin\AppData\Local\Temp\HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2360
- - C:\Users\Admin\AppData\Local\Temp\._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1832
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2392
  - - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:1392

C:\Windows\SysWOW64\TXPlatforn.exe
C:\Windows\SysWOW64\TXPlatforn.exe -auto
1⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2720
- C:\Windows\SysWOW64\TXPlatforn.exe
  C:\Windows\SysWOW64\TXPlatforn.exe -acsi
  2⤵
  - Drops file in Drivers directory
  - Sets service image path in registry
  - Executes dropped EXE
  - Suspicious behavior: LoadsDriver
  - Suspicious use of AdjustPrivilegeToken
  PID:2576

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
PID:2644

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Ö÷¶¯·ÀÓù·þÎñÄ£¿é"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2740
- C:\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe
  C:\Windows\system32\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe "c:\windows\system32\259449818.txt",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2024

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\HD_X.dat

Filesize
1.5MB

MD5
a677ef4358e70d26274c10fcb51117e7

SHA1
aef44bbb1f9a42efeff8b908ae89e5c004c14487

SHA256
7771205e43125eaf1ff3e694364ed51d0224cb7733f2d55fea4bd1b9be18da51

SHA512
28205cf3a2abad893f30630c86d8fb308758fb7f56c66617d9ed00f6188836a2058c4bef5aed441a9dee1f195faafaa41e4f8dbde8b414aedb1d8975c579a42a

Download Submit
C:\Users\Admin\AppData\Local\Temp\YcUEk1Pr.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
C:\Users\Admin\AppData\Local\Temp\svchos.exe

Filesize
93KB

MD5
3b377ad877a942ec9f60ea285f7119a2

SHA1
60b23987b20d913982f723ab375eef50fafa6c70

SHA256
62954fdf65e629b39a29f539619d20691332184c6b6be5a826128a8e759bfa84

SHA512
af3a71f867ad9d28772c48b521097f9bf8931eb89fd2974e8de10990241419a39ddc3c0b36dd38aac4fdf14e1f0c5e228692618e93adce958d5b5dab8940e46f

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe

Filesize
19KB

MD5
e7c82f218a8533fac843b80d31e90920

SHA1
3c2a6b867bc4cf1030adebcfb5d16e11cdeb85ee

SHA256
e5ad712ccff71e62efd5070ce46d3e08a8db8287c3b715da7f74d73ea689b5d2

SHA512
60ad0671bce6c2332216a65bc79ad1c4d42425e6185fa6de2df5e5dc4cd167d5a9242dfe4792d144c8e54717597d8fd6f6b78ba2eecea56dd49c98bd6efd6460

Download Submit
\Users\Admin\AppData\Local\Temp\HD_9be23d4851819b67f7d574736df340cf431d6fde4a6cb999f6864ff2a791e02b.exe

Filesize
773KB

MD5
9e6e7ae2081fe0d0350742168cef1688

SHA1
f25631de20950940c18483e4628efd0a1b957007

SHA256
89a216f4545b5a4828b2cf8af7e56461545bd8147a775c0effa87afe3d1732f3

SHA512
7f8dc532919fd369765be89820fe8eafc93d9b83230ee101fc68eb6c3dd24e4d2fb8bea151e02e9ff9c8d794e27b36e4a7a81d9c65e2b2f8b6f98dcdc0c848d5

Download Submit
\Users\Admin\AppData\Local\Temp\svchost.exe

Filesize
377KB

MD5
a4329177954d4104005bce3020e5ef59

SHA1
23c29e295e2dbb8454012d619ca3f81e4c16e85a

SHA256
6156d003d54dcf2ee92f21bd6e7a6a7f91730bd2804381260bcabe465abe6ddd

SHA512
81e9d456a4abfc7cd9e0943d4a0ce15523362c3179f3368381d1d7974f80a9f9113b5404b96e67e91684e0ea1895b7d0073e4c48d0bfc4fd0244b1af6acf0208

Download Submit
\Windows\SysWOW64\259449818.txt

Filesize
50KB

MD5
da7cd4a8441dd18c08850e7dc991700c

SHA1
96b3f79d1f8bfd04188d0402b8a1b94675571b59

SHA256
9aa51663f2146557675d91c8df733c2299535b5d3a445fe846289979bb4e0bb5

SHA512
81fda8a4d6ff9922f8574d2b2086c7bf3708597237cc121f164b728ccf305e2ed7e72ce1bbbdc5ef1b522ee1918b2ba65660bffbef838356983307e5a1bbb3b2

Download Submit
\Windows\SysWOW64\Ö÷¶¯·ÀÓù·þÎñÄ£¿é.exe

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
memory/2184-7-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2184-12-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2184-8-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2184-5-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2360-119-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2392-159-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2392-180-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2392-209-0x0000000000400000-0x00000000004C7000-memory.dmp

Filesize
796KB

Download
memory/2576-37-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2576-39-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2576-33-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2576-32-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2720-31-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/2720-18-0x0000000010000000-0x00000000101B6000-memory.dmp

Filesize
1.7MB

Download
memory/3036-133-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download