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 2276 set thread context of 2444	2276	CITACION JUDICIAL.exe	30
PID 2444 set thread context of 2932	2444	cmd.exe	32

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
2276	CITACION JUDICIAL.exe
2276	CITACION JUDICIAL.exe
2444	cmd.exe
2444	cmd.exe
2932	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2276	CITACION JUDICIAL.exe
2444	cmd.exe
2444	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2932	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2932	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2444	2276	CITACION JUDICIAL.exe	30
PID 2276 wrote to memory of 2444	2276	CITACION JUDICIAL.exe	30
PID 2276 wrote to memory of 2444	2276	CITACION JUDICIAL.exe	30
PID 2276 wrote to memory of 2444	2276	CITACION JUDICIAL.exe	30
PID 2276 wrote to memory of 2444	2276	CITACION JUDICIAL.exe	30
PID 2444 wrote to memory of 2932	2444	cmd.exe	32
PID 2444 wrote to memory of 2932	2444	cmd.exe	32
PID 2444 wrote to memory of 2932	2444	cmd.exe	32
PID 2444 wrote to memory of 2932	2444	cmd.exe	32
PID 2444 wrote to memory of 2932	2444	cmd.exe	32
PID 2444 wrote to memory of 2932	2444	cmd.exe	32

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:2276
- 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:2444
- - 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:2932

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\283033ab

Filesize
774KB

MD5
69567c93a447c3a58a013df6a6c1407e

SHA1
e31a9d678c024ea070e55e49c19ee695c3edf6e4

SHA256
ccbbc80ef568d86073ee334da3ffe5c86f81955071b5c4a6a1569d00a9ce9cfe

SHA512
5f89baf664085bc58fb16c27d67e357b24bd89a67ed25e2aee135dfb882e13fb8ef39ca5715859e03d75f560ca5b2150a9e538453ade6511934ad9fb72ad4193

Download Submit
memory/2276-1-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2276-2-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2276-9-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2276-8-0x0000000074452000-0x0000000074454000-memory.dmp

Filesize
8KB

Download
memory/2276-10-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2276-14-0x0000000000230000-0x000000000033B000-memory.dmp

Filesize
1.0MB

Download
memory/2276-13-0x000000004A600000-0x000000004A6EC000-memory.dmp

Filesize
944KB

Download
memory/2276-0-0x0000000000230000-0x000000000033B000-memory.dmp

Filesize
1.0MB

Download
memory/2276-12-0x0000000000400000-0x0000000000711000-memory.dmp

Filesize
3.1MB

Download
memory/2444-15-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2444-17-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2444-62-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2444-63-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2444-66-0x0000000074440000-0x00000000745B4000-memory.dmp

Filesize
1.5MB

Download
memory/2932-67-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2932-68-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2932-65-0x0000000072650000-0x00000000736B2000-memory.dmp

Filesize
16.4MB

Download
memory/2932-69-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

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