asyncrat | e0109770f45824e51fe40466c79cd5928d9c5573df92473cfdf4ec3394cc1b27

General

Target

NOTIFICACIÓN ELECTRÓNICA CENDO RAMA JUDICIAL DEL PODER PÚBLICO ESM CONFIRMAR RECIBIDO/00030 NotificacionElectronica.exe
Size

2.2MB
MD5

d9530ecee42acccfd3871672a511bc9e
SHA1

89b4d2406f1294bd699ef231a4def5f495f12778
SHA256

81e04f9a131534acc0e9de08718c062d3d74c80c7f168ec7e699cd4b2bd0f280
SHA512

d5f048ea995affdf9893ec4c5ac5eb188b6714f5b6712e0b5a316702033421b145b8ee6a62d303eb4576bf8f57273ff35c5d675807563a31157136f79d8a9980
SSDEEP

49152:rHOut2Bf0ajIM8XEEN6N0rE/I/vqn7krQEQusd5F:VbaMbXbE/I/SnwrQEQusd/

Score

10^/10

asyncrat 30 wins discovery rat

Malware Config

Extracted

Family

asyncrat

Version

| CRACKED BY https://t.me/xworm_v2

Botnet

30 WINS

C2

3010wins.duckdns.org:9003

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
Asyncrat family
asyncrat

Suspicious use of SetThreadContext 2 IoCs

Processes:

00030 NotificacionElectronica.execmd.exe

description	pid	process	target process
PID 5068 set thread context of 5024	5068	00030 NotificacionElectronica.exe	cmd.exe
PID 5024 set thread context of 648	5024	cmd.exe	MSBuild.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 3 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:

MSBuild.exe00030 NotificacionElectronica.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00030 NotificacionElectronica.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

00030 NotificacionElectronica.execmd.exe

pid process

5068 00030 NotificacionElectronica.exe
5068 00030 NotificacionElectronica.exe
5024 cmd.exe
5024 cmd.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

00030 NotificacionElectronica.execmd.exe

pid process

5068 00030 NotificacionElectronica.exe
5024 cmd.exe
5024 cmd.exe

pid	process
5068	00030 NotificacionElectronica.exe
5068	00030 NotificacionElectronica.exe
5024	cmd.exe
5024	cmd.exe

pid	process
5068	00030 NotificacionElectronica.exe
5024	cmd.exe
5024	cmd.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

00030 NotificacionElectronica.execmd.exe

description	pid	process	target process
PID 5068 wrote to memory of 5024	5068	00030 NotificacionElectronica.exe	cmd.exe
PID 5068 wrote to memory of 5024	5068	00030 NotificacionElectronica.exe	cmd.exe
PID 5068 wrote to memory of 5024	5068	00030 NotificacionElectronica.exe	cmd.exe
PID 5068 wrote to memory of 5024	5068	00030 NotificacionElectronica.exe	cmd.exe
PID 5024 wrote to memory of 648	5024	cmd.exe	MSBuild.exe
PID 5024 wrote to memory of 648	5024	cmd.exe	MSBuild.exe
PID 5024 wrote to memory of 648	5024	cmd.exe	MSBuild.exe
PID 5024 wrote to memory of 648	5024	cmd.exe	MSBuild.exe
PID 5024 wrote to memory of 648	5024	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\NOTIFICACIÓN ELECTRÓNICA CENDO RAMA JUDICIAL DEL PODER PÚBLICO ESM CONFIRMAR RECIBIDO\00030 NotificacionElectronica.exe
"C:\Users\Admin\AppData\Local\Temp\NOTIFICACIÓN ELECTRÓNICA CENDO RAMA JUDICIAL DEL PODER PÚBLICO ESM CONFIRMAR RECIBIDO\00030 NotificacionElectronica.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5068

C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5024

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
3⤵
- System Location Discovery: System Language Discovery
PID:648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2e7edc9b

Filesize
777KB

MD5
1750e5fcdad4f5335b2030d223d0598a

SHA1
a058df51872af153e70c0ccef4d847050c27ceac

SHA256
694327e4cc925f3fa9cc4ce6c3078c14f7fc4ed26bae1c2d94e7ee007a1f2338

SHA512
a206d8cbd4d3e490566a3bc7ad07598ca83c121ce4203a5984e83d3cc7547aa2e947c322240e27ba90734d1845147d33874211ff5dc269e8936e2c28e7986b29

Download Submit
memory/648-17-0x00000000734F0000-0x0000000074744000-memory.dmp

Filesize
18.3MB

Download
memory/648-24-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/648-23-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/648-22-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/648-21-0x0000000000BB0000-0x0000000000BC6000-memory.dmp

Filesize
88KB

Download
memory/648-20-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/5024-13-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5024-14-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5024-16-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5024-11-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download
memory/5024-9-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5068-0-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5068-7-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5068-6-0x0000000074A50000-0x0000000074BCB000-memory.dmp

Filesize
1.5MB

Download
memory/5068-5-0x0000000074A63000-0x0000000074A65000-memory.dmp

Filesize
8KB

Download
memory/5068-1-0x00007FFF64150000-0x00007FFF64345000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads