asyncrat | 421ff80415726f048213bed08a4d02f4c2f5a11af92893fc9ddc6b98e55db095

General

Target

DESCARGAR NOTIFICACIÒN DE SENTENCIA JUDICIAL AGRADECEMOS CONFIRMAR RECIBIDO 1/0016 NotificacionElectronicaJudicial.exe
Size

141KB
MD5

704925ecfdb24ef81190b82de0e5453c
SHA1

1128b3063180419893615ca73ad4f9dd51ebeac6
SHA256

8cc871ee8760a4658189528b4a5d8afe9824f6a13faaf1fe7eb56f2a3ad2d04e
SHA512

ca187015812ddfcaa6515f3a5b780183b4a772801aa14b3f785d6dee9b9aa7db6402a7b346623fd24cf4a28f9856683022b10c3d812f8f2888e25bb218cbf216
SSDEEP

3072:fW6vjvEUEzozIGnKyvBhSVeoVdS5jO4yEWzJ1gKs4H+u1ERB:REJWC+SVeoVdSZOqWbgKs4HPQ

Score

10^/10

asyncrat 15 15 15 15 discovery rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

15 15 15 15

C2

120.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

Suspicious use of SetThreadContext 2 IoCs

Processes:

0016 NotificacionElectronicaJudicial.execmd.exe

description	pid	process	target process
PID 1752 set thread context of 5068	1752	0016 NotificacionElectronicaJudicial.exe	cmd.exe
PID 5068 set thread context of 1016	5068	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:

0016 NotificacionElectronicaJudicial.execmd.exeMSBuild.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0016 NotificacionElectronicaJudicial.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

0016 NotificacionElectronicaJudicial.execmd.exe

pid process

1752 0016 NotificacionElectronicaJudicial.exe
1752 0016 NotificacionElectronicaJudicial.exe
5068 cmd.exe
5068 cmd.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

MSBuild.exe

pid process

1016 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

0016 NotificacionElectronicaJudicial.execmd.exe

pid process

1752 0016 NotificacionElectronicaJudicial.exe
5068 cmd.exe
5068 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 1016 MSBuild.exe

pid	process
1752	0016 NotificacionElectronicaJudicial.exe
1752	0016 NotificacionElectronicaJudicial.exe
5068	cmd.exe
5068	cmd.exe

pid	process
1016	MSBuild.exe

pid	process
1752	0016 NotificacionElectronicaJudicial.exe
5068	cmd.exe
5068	cmd.exe

description	pid	process
Token: SeDebugPrivilege	1016	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0016 NotificacionElectronicaJudicial.execmd.exe

description	pid	process	target process
PID 1752 wrote to memory of 5068	1752	0016 NotificacionElectronicaJudicial.exe	cmd.exe
PID 1752 wrote to memory of 5068	1752	0016 NotificacionElectronicaJudicial.exe	cmd.exe
PID 1752 wrote to memory of 5068	1752	0016 NotificacionElectronicaJudicial.exe	cmd.exe
PID 1752 wrote to memory of 5068	1752	0016 NotificacionElectronicaJudicial.exe	cmd.exe
PID 5068 wrote to memory of 1016	5068	cmd.exe	MSBuild.exe
PID 5068 wrote to memory of 1016	5068	cmd.exe	MSBuild.exe
PID 5068 wrote to memory of 1016	5068	cmd.exe	MSBuild.exe
PID 5068 wrote to memory of 1016	5068	cmd.exe	MSBuild.exe
PID 5068 wrote to memory of 1016	5068	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\DESCARGAR NOTIFICACIÒN DE SENTENCIA JUDICIAL AGRADECEMOS CONFIRMAR RECIBIDO 1\0016 NotificacionElectronicaJudicial.exe
"C:\Users\Admin\AppData\Local\Temp\DESCARGAR NOTIFICACIÒN DE SENTENCIA JUDICIAL AGRADECEMOS CONFIRMAR RECIBIDO 1\0016 NotificacionElectronicaJudicial.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1752

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:5068

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
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1016

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\3f526b03

Filesize
777KB

MD5
c914831d05c69b08cf74e337a48a4b05

SHA1
33159f3ce530d1e56ba0adcc4f27389f55d87cbc

SHA256
35cbadb706b7d303be4c65f5c429db67e7a8a565c8958803a360b70ae9a2b767

SHA512
1a223a1b3a077d82f82aa6d5fb5f553477f24ce86facc0802512a50590b48bcadfaed78be86a265dd900060ca4ee8d858339dfc9d52c4ab2b73316ab54237564

Download Submit
memory/1016-28-0x00000000054B0000-0x0000000005516000-memory.dmp

Filesize
408KB

Download
memory/1016-17-0x0000000073030000-0x0000000074284000-memory.dmp

Filesize
18.3MB

Download
memory/1016-23-0x0000000072880000-0x0000000073030000-memory.dmp

Filesize
7.7MB

Download
memory/1016-22-0x0000000000500000-0x0000000000516000-memory.dmp

Filesize
88KB

Download
memory/1016-21-0x000000007288E000-0x000000007288F000-memory.dmp

Filesize
4KB

Download
memory/1016-27-0x00000000059F0000-0x0000000005F94000-memory.dmp

Filesize
5.6MB

Download
memory/1016-30-0x0000000072880000-0x0000000073030000-memory.dmp

Filesize
7.7MB

Download
memory/1016-29-0x000000007288E000-0x000000007288F000-memory.dmp

Filesize
4KB

Download
memory/1016-26-0x00000000053A0000-0x000000000543C000-memory.dmp

Filesize
624KB

Download
memory/1752-1-0x00007FFE2A9B0000-0x00007FFE2ABA5000-memory.dmp

Filesize
2.0MB

Download
memory/1752-6-0x0000000074BB3000-0x0000000074BB5000-memory.dmp

Filesize
8KB

Download
memory/1752-0-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/1752-8-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/1752-7-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/5068-10-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/5068-18-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/5068-15-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/5068-14-0x0000000074BA0000-0x0000000074D1B000-memory.dmp

Filesize
1.5MB

Download
memory/5068-12-0x00007FFE2A9B0000-0x00007FFE2ABA5000-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