asyncrat | b068551efd76728e44f1bf22c106e84960536cdb5245d22860b84e92eab894d2

General

Target

NOTIFICACION_PROCESO_JUDICIAL_DEMANDA_JUZGADO_03_PENAL_DEL_CIRCUITO-09/CITACION JUDICIAL.exe
Size

3.1MB
MD5

b841d408448f2a07f308ced1589e7673
SHA1

f5b5095c0ed69d42110df6d39810d12b1fa32a1e
SHA256

69a90665113bd73b30360d87f7f6ed2c789a90a67f3b6e86474e21273a64f699
SHA512

a689734048109ab7bec9491bbb7781686c19c7885166b3ca2975e2f49e956fcc388cd8ca85a4e5a8bf9efe6056f1e0d80197b7f521d4f0d4cadb10ba9ef1fa93
SSDEEP

49152:pvFg5qg9BtIAHE3SM4ahx6LK2SamuZob+tCjNrv8:Jm5qGBHBLRKuZfkjNrv8

Score

10^/10

asyncrat default rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

Default

C2

enviofinal.kozow.com:5051

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

description	pid	Process	procid_target
PID 472 set thread context of 1132	472	CITACION JUDICIAL.exe	87
PID 1132 set thread context of 3368	1132	cmd.exe	97

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
472	CITACION JUDICIAL.exe
472	CITACION JUDICIAL.exe
1132	cmd.exe
1132	cmd.exe
3368	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
472	CITACION JUDICIAL.exe
1132	cmd.exe
1132	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3368	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3368	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 472 wrote to memory of 1132	472	CITACION JUDICIAL.exe	87
PID 472 wrote to memory of 1132	472	CITACION JUDICIAL.exe	87
PID 472 wrote to memory of 1132	472	CITACION JUDICIAL.exe	87
PID 472 wrote to memory of 1132	472	CITACION JUDICIAL.exe	87
PID 1132 wrote to memory of 3368	1132	cmd.exe	97
PID 1132 wrote to memory of 3368	1132	cmd.exe	97
PID 1132 wrote to memory of 3368	1132	cmd.exe	97
PID 1132 wrote to memory of 3368	1132	cmd.exe	97
PID 1132 wrote to memory of 3368	1132	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\NOTIFICACION_PROCESO_JUDICIAL_DEMANDA_JUZGADO_03_PENAL_DEL_CIRCUITO-09\CITACION JUDICIAL.exe
"C:\Users\Admin\AppData\Local\Temp\NOTIFICACION_PROCESO_JUDICIAL_DEMANDA_JUZGADO_03_PENAL_DEL_CIRCUITO-09\CITACION JUDICIAL.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:472
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\SysWOW64\cmd.exe
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1132
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:3368

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\56980116

Filesize
774KB

MD5
94c1f6b0345f89dd09f18cf7c3d99e1a

SHA1
2526c19dede9e8bbee65619c1a848b871d3a4945

SHA256
2d65efc86126cd5146f9510e64aa267a032ff9a3642e2a3c0a569de6676e1c24

SHA512
91d62847f3ecfc6fc93681dc7fade76ed95e915b92feea0ce77f7438d3e9cba41a6faf024976ba9a9b690ab5984513a26efe7a28736cf967badefe412f7c9185

Download Submit
memory/472-13-0x000000004A600000-0x000000004A6EC000-memory.dmp

Filesize
944KB

Download
memory/472-1-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/472-2-0x00007FF8CB6B0000-0x00007FF8CB8A5000-memory.dmp

Filesize
2.0MB

Download
memory/472-8-0x00000000742B2000-0x00000000742B4000-memory.dmp

Filesize
8KB

Download
memory/472-9-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/472-10-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/472-14-0x0000000000D10000-0x0000000000E1B000-memory.dmp

Filesize
1.0MB

Download
memory/472-12-0x0000000000400000-0x0000000000711000-memory.dmp

Filesize
3.1MB

Download
memory/472-0-0x0000000000D10000-0x0000000000E1B000-memory.dmp

Filesize
1.0MB

Download
memory/1132-19-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/1132-17-0x00007FF8CB6B0000-0x00007FF8CB8A5000-memory.dmp

Filesize
2.0MB

Download
memory/1132-15-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/1132-20-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/1132-23-0x00000000742A0000-0x000000007441B000-memory.dmp

Filesize
1.5MB

Download
memory/3368-27-0x0000000000DB0000-0x0000000000DC6000-memory.dmp

Filesize
88KB

Download
memory/3368-26-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download
memory/3368-22-0x0000000072D40000-0x0000000073F94000-memory.dmp

Filesize
18.3MB

Download
memory/3368-28-0x0000000074710000-0x0000000074EC0000-memory.dmp

Filesize
7.7MB

Download
memory/3368-29-0x0000000005B90000-0x0000000006134000-memory.dmp

Filesize
5.6MB

Download
memory/3368-30-0x00000000057C0000-0x0000000005852000-memory.dmp

Filesize
584KB

Download
memory/3368-31-0x00000000057A0000-0x00000000057AA000-memory.dmp

Filesize
40KB

Download
memory/3368-32-0x000000007471E000-0x000000007471F000-memory.dmp

Filesize
4KB

Download
memory/3368-33-0x0000000074710000-0x0000000074EC0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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