asyncrat | 20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f

General

Target

20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
Size

741KB
MD5

49a235f58aa7c4ee39535a7f81e67bea
SHA1

39a0ff2c70e01ec04d4ea45b19ccad37615446d9
SHA256

20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f
SHA512

d53fe2cd7e49a844a8dfd09f8dd673e85fd50670b36d2668dffa5449d3e49a6ae369ddf1082097bd3a93d8a1b214a2028b0a2ea3d06c758690a25b16ae5578e3
SSDEEP

12288:Z0nyfXuIBDtfu3d34SafixO5Sizm4qT9c4jF0ju+mZMk:Wny/f9utISauqU9cU4u+uZ

Score

10^/10

asyncrat stormkitty default discovery persistence privilege_escalation rat spyware stealer

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7386776614:AAE49J6grELkpFfFaKkddIuaU586DDiQPYY/sendMessage?chat_id=5373795817

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 2 IoCs

Processes:

resource	yara_rule
C:\Program Files (x86)\New\Server.exe	family_stormkitty
behavioral2/memory/1952-23-0x00000000009A0000-0x00000000009D2000-memory.dmp	family_stormkitty

Async RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
C:\Program Files (x86)\New\Server.exe	family_asyncrat

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

Processes:

20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe

Executes dropped EXE 2 IoCs

Processes:

Server.exeServer.exe

pid process

2152 Server.exe
1952 Server.exe
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Drops desktop.ini file(s) 14 IoCs

Processes:

Server.exeServer.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	Server.exe
File opened for modification	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	Server.exe
File opened for modification	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	Server.exe
File created	C:\Users\Admin\AppData\Local\8648dd9006ccc12c10d4ef0a8c8cd3b5\Admin@HGNBWBGW_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	Server.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service
T1102

Processes:

flow ioc

32 pastebin.com
33 pastebin.com
31 pastebin.com
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

19 icanhazip.com
Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.

flow	ioc
32	pastebin.com
33	pastebin.com
31	pastebin.com

flow	ioc
19	icanhazip.com

Drops file in Program Files directory 7 IoCs

Processes:

20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe

description	ioc	process
File created	C:\Program Files (x86)\New\__tmp_rar_sfx_access_check_240628578	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File opened for modification	C:\Program Files (x86)\New	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File created	C:\Program Files (x86)\New\__tmp_rar_sfx_access_check_240621921	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File created	C:\Program Files (x86)\New\p.png	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File opened for modification	C:\Program Files (x86)\New\p.png	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File created	C:\Program Files (x86)\New\Server.exe	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
File opened for modification	C:\Program Files (x86)\New\Server.exe	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 12 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

Processes:

netsh.exenetsh.exenetsh.exenetsh.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

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

Processes:

Server.exenetsh.exeServer.execmd.exechcp.comnetsh.exechcp.comfindstr.exechcp.comnetsh.execmd.exe20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.execmd.exefindstr.exenetsh.execmd.exechcp.com

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Server.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 4 IoCs
Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.
discovery

Wi-Fi Discovery
T1016.002

Processes:

netsh.exenetsh.execmd.execmd.exe

pid process

2664 netsh.exe
3360 netsh.exe
4684 cmd.exe
3464 cmd.exe

pid	process
2664	netsh.exe
3360	netsh.exe
4684	cmd.exe
3464	cmd.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Server.exeServer.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	Server.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	Server.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	Server.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	Server.exe

Suspicious behavior: EnumeratesProcesses 46 IoCs

Processes:

Server.exeServer.exe

pid	process
2152	Server.exe
1952	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
2152	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
1952	Server.exe
2152	Server.exe
2152	Server.exe
1952	Server.exe
2152	Server.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Server.exeServer.exe

description pid process

Token: SeDebugPrivilege 1952 Server.exe
Token: SeDebugPrivilege 2152 Server.exe

description	pid	process
Token: SeDebugPrivilege	1952	Server.exe
Token: SeDebugPrivilege	2152	Server.exe

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exeServer.exeServer.execmd.execmd.execmd.execmd.exe

description	pid	process	target process
PID 2084 wrote to memory of 2152	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2084 wrote to memory of 2152	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2084 wrote to memory of 2152	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2084 wrote to memory of 1952	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2084 wrote to memory of 1952	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2084 wrote to memory of 1952	2084	20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe	Server.exe
PID 2152 wrote to memory of 4684	2152	Server.exe	cmd.exe
PID 2152 wrote to memory of 4684	2152	Server.exe	cmd.exe
PID 2152 wrote to memory of 4684	2152	Server.exe	cmd.exe
PID 1952 wrote to memory of 3464	1952	Server.exe	cmd.exe
PID 1952 wrote to memory of 3464	1952	Server.exe	cmd.exe
PID 1952 wrote to memory of 3464	1952	Server.exe	cmd.exe
PID 4684 wrote to memory of 2200	4684	cmd.exe	chcp.com
PID 4684 wrote to memory of 2200	4684	cmd.exe	chcp.com
PID 4684 wrote to memory of 2200	4684	cmd.exe	chcp.com
PID 3464 wrote to memory of 2732	3464	cmd.exe	chcp.com
PID 3464 wrote to memory of 2732	3464	cmd.exe	chcp.com
PID 3464 wrote to memory of 2732	3464	cmd.exe	chcp.com
PID 3464 wrote to memory of 3360	3464	cmd.exe	netsh.exe
PID 3464 wrote to memory of 3360	3464	cmd.exe	netsh.exe
PID 3464 wrote to memory of 3360	3464	cmd.exe	netsh.exe
PID 4684 wrote to memory of 2664	4684	cmd.exe	netsh.exe
PID 4684 wrote to memory of 2664	4684	cmd.exe	netsh.exe
PID 4684 wrote to memory of 2664	4684	cmd.exe	netsh.exe
PID 3464 wrote to memory of 2084	3464	cmd.exe	findstr.exe
PID 3464 wrote to memory of 2084	3464	cmd.exe	findstr.exe
PID 3464 wrote to memory of 2084	3464	cmd.exe	findstr.exe
PID 4684 wrote to memory of 4172	4684	cmd.exe	findstr.exe
PID 4684 wrote to memory of 4172	4684	cmd.exe	findstr.exe
PID 4684 wrote to memory of 4172	4684	cmd.exe	findstr.exe
PID 2152 wrote to memory of 844	2152	Server.exe	cmd.exe
PID 2152 wrote to memory of 844	2152	Server.exe	cmd.exe
PID 2152 wrote to memory of 844	2152	Server.exe	cmd.exe
PID 844 wrote to memory of 3480	844	cmd.exe	chcp.com
PID 844 wrote to memory of 3480	844	cmd.exe	chcp.com
PID 844 wrote to memory of 3480	844	cmd.exe	chcp.com
PID 844 wrote to memory of 1484	844	cmd.exe	netsh.exe
PID 844 wrote to memory of 1484	844	cmd.exe	netsh.exe
PID 844 wrote to memory of 1484	844	cmd.exe	netsh.exe
PID 1952 wrote to memory of 4952	1952	Server.exe	cmd.exe
PID 1952 wrote to memory of 4952	1952	Server.exe	cmd.exe
PID 1952 wrote to memory of 4952	1952	Server.exe	cmd.exe
PID 4952 wrote to memory of 4416	4952	cmd.exe	chcp.com
PID 4952 wrote to memory of 4416	4952	cmd.exe	chcp.com
PID 4952 wrote to memory of 4416	4952	cmd.exe	chcp.com
PID 4952 wrote to memory of 1436	4952	cmd.exe	netsh.exe
PID 4952 wrote to memory of 1436	4952	cmd.exe	netsh.exe
PID 4952 wrote to memory of 1436	4952	cmd.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe
"C:\Users\Admin\AppData\Local\Temp\20f0f8622c856bf79b4b4b740c4dbe961a04dc7a290d9375093eb0e7c01c9c6f.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2084

C:\Program Files (x86)\New\Server.exe
"C:\Program Files (x86)\New\Server.exe"
2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2152

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
- Suspicious use of WriteProcessMemory
PID:4684

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
- System Location Discovery: System Language Discovery
PID:2200

C:\Windows\SysWOW64\netsh.exe
netsh wlan show profile
4⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
PID:2664

C:\Windows\SysWOW64\findstr.exe
findstr All
4⤵
- System Location Discovery: System Language Discovery
PID:4172

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:844

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
- System Location Discovery: System Language Discovery
PID:3480

C:\Windows\SysWOW64\netsh.exe
netsh wlan show networks mode=bssid
4⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:1484

C:\Program Files (x86)\New\Server.exe
"C:\Program Files (x86)\New\Server.exe"
2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
3⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
- Suspicious use of WriteProcessMemory
PID:3464

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
- System Location Discovery: System Language Discovery
PID:2732

C:\Windows\SysWOW64\netsh.exe
netsh wlan show profile
4⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Wi-Fi Discovery
PID:3360

C:\Windows\SysWOW64\findstr.exe
findstr All
4⤵
- System Location Discovery: System Language Discovery
PID:2084

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4952

C:\Windows\SysWOW64\chcp.com
chcp 65001
4⤵
- System Location Discovery: System Language Discovery
PID:4416

C:\Windows\SysWOW64\netsh.exe
netsh wlan show networks mode=bssid
4⤵
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:1436

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Wi-Fi Discovery

1

T1016.002

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\New\Server.exe

Filesize
175KB

MD5
f6de529f44ce715ca2229e72f80bb2c9

SHA1
b8fdc1415fdf3b2cf64c018f1f53bec4affdafca

SHA256
f6a225855d7af90a9d3cfe74eeb5735dccbcab1b6cc6d6941a91af6be5b19da8

SHA512
28a109d54ff5ecbb232351cc59c46dbf07c6825242c3a49b6046e3ae23994171d89157f8167b6e11418cb108c7c3f1dab4e9edbc088d8699cff5e7511ac9d277

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE729.tmp.dat

Filesize
160KB

MD5
f310cf1ff562ae14449e0167a3e1fe46

SHA1
85c58afa9049467031c6c2b17f5c12ca73bb2788

SHA256
e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855

SHA512
1196371de08c964268c44103ccaed530bda6a145df98e0f480d8ee5ad58cb6fb33ca4c9195a52181fe864726dcf52e6a7a466d693af0cda43400a3a7ef125fad

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE737.tmp.dat

Filesize
114KB

MD5
0163d73ac6c04817a0bed83c3564b99f

SHA1
784001e8d0e7ab6a09202c2a1094f371f7d017cb

SHA256
5114af822abc2b0f2aabb7565919164c9babf884e34c21095213dbe6a71511ea

SHA512
47051ee935be9e9d4457447c7fe5df06a5b0c5ef55d2c757d3dfa179b6049ae79732b1552e812febe5ae41a076cb29d8a809ae9b168afc7eb4c9eadfadcf5d9b

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE73B.tmp.dat

Filesize
116KB

MD5
f70aa3fa04f0536280f872ad17973c3d

SHA1
50a7b889329a92de1b272d0ecf5fce87395d3123

SHA256
8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8

SHA512
30675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE760.tmp.dat

Filesize
5.0MB

MD5
19b8ad57bdab8ad0e83915a3b20183c1

SHA1
62bdf09a73fa09296118d77ef366642233f9db6f

SHA256
8a3f119a5dac3b2cc21b6d635e750a526620f284aec290a74e1712a579a3d614

SHA512
d55a389f359504ecd8d0b4cd1772ea89ab26433ba23e1c399dc4ecc55dd67d033f90d27314e02e9f6b5a441c6a3e7edf9b3b481e8d101536ac0c2fa90f99a267

Download Submit
C:\Users\Admin\AppData\Local\dfb609e2a7ae0b0fab490ff79f15c6f7\Admin@HGNBWBGW_en-US\System\Process.txt

Filesize
4KB

MD5
a3653259d7abcb9a2930a634ceeb85fa

SHA1
fc815689b9ac6fdaaf74346b048247e327882563

SHA256
35ecc077e6ab34b6579b28e53c33aba3ab7d5f11e856e9f6decb74ad677dc8c7

SHA512
6c25d15476938364089a1105bdc6a4c7a648bd41a4f88324bae98c0c3d0c4072d498ee4a4c4cb004195b87d8a92fda9dc8436a1b82365a463c20fabf85021b0a

Download Submit
C:\Users\Admin\AppData\Local\eed2bd628da1c2f6ff9a0b2cbae35763\msgid.dat

Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

Download Submit
memory/1952-25-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/1952-24-0x00000000741F0000-0x00000000749A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-23-0x00000000009A0000-0x00000000009D2000-memory.dmp

Filesize
200KB

Download
memory/1952-308-0x0000000005DB0000-0x0000000005E42000-memory.dmp

Filesize
584KB

Download
memory/1952-309-0x0000000006400000-0x00000000069A4000-memory.dmp

Filesize
5.6MB

Download
memory/1952-314-0x00000000741F0000-0x00000000749A0000-memory.dmp

Filesize
7.7MB

Download
memory/1952-377-0x00000000741F0000-0x00000000749A0000-memory.dmp

Filesize
7.7MB

Download
memory/2152-223-0x00000000741FE000-0x00000000741FF000-memory.dmp

Filesize
4KB

Download
memory/2152-317-0x0000000006690000-0x000000000669A000-memory.dmp

Filesize
40KB

Download
memory/2152-22-0x00000000741FE000-0x00000000741FF000-memory.dmp

Filesize
4KB

Download
memory/2152-328-0x0000000006720000-0x0000000006732000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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