asyncrat | a2d2a870dcf08025d14231bce28ceea696fa3c2889fd36e8809f847edceb86a8

General

Target

NOTIFICACIONES DEMANDA JUDICIAL -JUZGADO 02 PROMISCUO. RAMA JUDICIAL/01-NOTIFICACION DEMANDA.exe
Size

2.2MB
MD5

d9530ecee42acccfd3871672a511bc9e
SHA1

89b4d2406f1294bd699ef231a4def5f495f12778
SHA256

81e04f9a131534acc0e9de08718c062d3d74c80c7f168ec7e699cd4b2bd0f280
SHA512

d5f048ea995affdf9893ec4c5ac5eb188b6714f5b6712e0b5a316702033421b145b8ee6a62d303eb4576bf8f57273ff35c5d675807563a31157136f79d8a9980
SSDEEP

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

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

Default

C2

melo2024.kozow.com:8000

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_file
AnsyFelix
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:

01-NOTIFICACION DEMANDA.execmd.exe

description	pid	process	target process
PID 1248 set thread context of 4380	1248	01-NOTIFICACION DEMANDA.exe	cmd.exe
PID 4380 set thread context of 4700	4380	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:

01-NOTIFICACION DEMANDA.execmd.exeMSBuild.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01-NOTIFICACION DEMANDA.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 5 IoCs

Processes:

01-NOTIFICACION DEMANDA.execmd.exeMSBuild.exe

pid process

1248 01-NOTIFICACION DEMANDA.exe
1248 01-NOTIFICACION DEMANDA.exe
4380 cmd.exe
4380 cmd.exe
4700 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

01-NOTIFICACION DEMANDA.execmd.exe

pid process

1248 01-NOTIFICACION DEMANDA.exe
4380 cmd.exe
4380 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 4700 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

4700 MSBuild.exe

pid	process
1248	01-NOTIFICACION DEMANDA.exe
1248	01-NOTIFICACION DEMANDA.exe
4380	cmd.exe
4380	cmd.exe
4700	MSBuild.exe

pid	process
1248	01-NOTIFICACION DEMANDA.exe
4380	cmd.exe
4380	cmd.exe

description	pid	process
Token: SeDebugPrivilege	4700	MSBuild.exe

pid	process
4700	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

01-NOTIFICACION DEMANDA.execmd.exe

description	pid	process	target process
PID 1248 wrote to memory of 4380	1248	01-NOTIFICACION DEMANDA.exe	cmd.exe
PID 1248 wrote to memory of 4380	1248	01-NOTIFICACION DEMANDA.exe	cmd.exe
PID 1248 wrote to memory of 4380	1248	01-NOTIFICACION DEMANDA.exe	cmd.exe
PID 1248 wrote to memory of 4380	1248	01-NOTIFICACION DEMANDA.exe	cmd.exe
PID 4380 wrote to memory of 4700	4380	cmd.exe	MSBuild.exe
PID 4380 wrote to memory of 4700	4380	cmd.exe	MSBuild.exe
PID 4380 wrote to memory of 4700	4380	cmd.exe	MSBuild.exe
PID 4380 wrote to memory of 4700	4380	cmd.exe	MSBuild.exe
PID 4380 wrote to memory of 4700	4380	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\NOTIFICACIONES DEMANDA JUDICIAL -JUZGADO 02 PROMISCUO. RAMA JUDICIAL\01-NOTIFICACION DEMANDA.exe
"C:\Users\Admin\AppData\Local\Temp\NOTIFICACIONES DEMANDA JUDICIAL -JUZGADO 02 PROMISCUO. RAMA JUDICIAL\01-NOTIFICACION DEMANDA.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1248

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:4380

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: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4700

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\326eb3b6

Filesize
780KB

MD5
3a2f76b6cbf47be02085406bfe6a54d4

SHA1
964d9c6cb6e59d09671959c4005bfdecd3b12fe2

SHA256
49750f2fcb600f6936d16ff7d974f8f92a438589cea1e310b86c34b01b585d9c

SHA512
d83bf7de341087b78252da9a46d766836a4c9bf4aa1473c1af19fa50679815f66b8c67ec89600349a412365155b6a3056bacd4048fdf675e28592af36c82bdb5

Download Submit
memory/1248-1-0x00007FFE9CCF0000-0x00007FFE9CEE5000-memory.dmp

Filesize
2.0MB

Download
memory/1248-5-0x0000000074923000-0x0000000074925000-memory.dmp

Filesize
8KB

Download
memory/1248-6-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/1248-7-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/1248-0-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/4380-16-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/4380-11-0x00007FFE9CCF0000-0x00007FFE9CEE5000-memory.dmp

Filesize
2.0MB

Download
memory/4380-13-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/4380-14-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/4380-10-0x0000000074910000-0x0000000074A8B000-memory.dmp

Filesize
1.5MB

Download
memory/4700-21-0x0000000000900000-0x0000000000916000-memory.dmp

Filesize
88KB

Download
memory/4700-20-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4700-17-0x00000000733B0000-0x0000000074604000-memory.dmp

Filesize
18.3MB

Download
memory/4700-22-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4700-23-0x00000000056E0000-0x0000000005C84000-memory.dmp

Filesize
5.6MB

Download
memory/4700-24-0x0000000005310000-0x00000000053A2000-memory.dmp

Filesize
584KB

Download
memory/4700-25-0x00000000052F0000-0x00000000052FA000-memory.dmp

Filesize
40KB

Download
memory/4700-26-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4700-27-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads