asyncrat | ed88b5c4a8be75f5da0400817a9514bdcb38e602aa3fe463d39cec523dcd3268

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23-07-2024 03:42

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General

Target

01-CITACION DEMANDA EN SU CONTRA -JUZGADO PENAL 01 CIRCUITO ESPECIALIZADO EXTINXION-01/01 NOTIFICACION DEMANDA..exe
Size

2.3MB
MD5

5d52ef45b6e5bf144307a84c2af1581b
SHA1

414a899ec327d4a9daa53983544245b209f25142
SHA256

26a24d3b0206c6808615c7049859c2fe62c4dcd87e7858be40ae8112b0482616
SHA512

458f47c1e4ccf41edaacc57abb663ee77ca098fffc596fad941bbdea67653aeabc79b34d607078b9ee5adb45614e26f5c28a09e8faf9532081fdd5dec9ac3c48
SSDEEP

49152:DzO+g39FbI0eQf/Z3CarWedoYAmXviDTMtT2wkqN5K:DzO19Fnf/hdoYAm9ZkqN5K

Score

10^/10

asyncrat default rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

Default

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

description	pid	Process	procid_target
PID 1764 set thread context of 216	1764	01 NOTIFICACION DEMANDA..exe	87
PID 216 set thread context of 3168	216	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
1764	01 NOTIFICACION DEMANDA..exe
1764	01 NOTIFICACION DEMANDA..exe
216	cmd.exe
216	cmd.exe
3168	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1764	01 NOTIFICACION DEMANDA..exe
216	cmd.exe
216	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3168	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3168	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1764 wrote to memory of 216	1764	01 NOTIFICACION DEMANDA..exe	87
PID 1764 wrote to memory of 216	1764	01 NOTIFICACION DEMANDA..exe	87
PID 1764 wrote to memory of 216	1764	01 NOTIFICACION DEMANDA..exe	87
PID 1764 wrote to memory of 216	1764	01 NOTIFICACION DEMANDA..exe	87
PID 216 wrote to memory of 3168	216	cmd.exe	97
PID 216 wrote to memory of 3168	216	cmd.exe	97
PID 216 wrote to memory of 3168	216	cmd.exe	97
PID 216 wrote to memory of 3168	216	cmd.exe	97
PID 216 wrote to memory of 3168	216	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\01-CITACION DEMANDA EN SU CONTRA -JUZGADO PENAL 01 CIRCUITO ESPECIALIZADO EXTINXION-01\01 NOTIFICACION DEMANDA..exe
"C:\Users\Admin\AppData\Local\Temp\01-CITACION DEMANDA EN SU CONTRA -JUZGADO PENAL 01 CIRCUITO ESPECIALIZADO EXTINXION-01\01 NOTIFICACION DEMANDA..exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1764
- 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:216
- - 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:3168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\93cf299b

Filesize
774KB

MD5
b0e8295b984b8c361a47ed7b85a47802

SHA1
078c103572bd3ec3949772e87bf2ff4cf7d35d4e

SHA256
35f3e7763f3c3d49b99879467af792164898c388392b25b489a8cbb1cafdb83c

SHA512
32a9d24edde67399577f2cc0fd0579994f716fe236ae9888bda657a4be69529ffe08033c1318a4213c2974272e3a8d5d89e76b66922408e895899c5803ab74ea

Download Submit
memory/216-29-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/216-26-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/216-25-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/216-23-0x00007FF8A00D0000-0x00007FF8A02C5000-memory.dmp

Filesize
2.0MB

Download
memory/216-21-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/1764-15-0x0000000059800000-0x000000005986E000-memory.dmp

Filesize
440KB

Download
memory/1764-1-0x00007FF8A00D0000-0x00007FF8A02C5000-memory.dmp

Filesize
2.0MB

Download
memory/1764-20-0x0000000050310000-0x0000000050349000-memory.dmp

Filesize
228KB

Download
memory/1764-19-0x0000000050120000-0x000000005030D000-memory.dmp

Filesize
1.9MB

Download
memory/1764-18-0x0000000057000000-0x000000005703F000-memory.dmp

Filesize
252KB

Download
memory/1764-17-0x0000000057800000-0x0000000057812000-memory.dmp

Filesize
72KB

Download
memory/1764-0-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/1764-16-0x0000000050000000-0x0000000050116000-memory.dmp

Filesize
1.1MB

Download
memory/1764-12-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/1764-10-0x0000000074DF2000-0x0000000074DF4000-memory.dmp

Filesize
8KB

Download
memory/1764-11-0x0000000074DE0000-0x0000000074F5B000-memory.dmp

Filesize
1.5MB

Download
memory/1764-14-0x0000000000400000-0x0000000000698000-memory.dmp

Filesize
2.6MB

Download
memory/3168-28-0x0000000073880000-0x0000000074AD4000-memory.dmp

Filesize
18.3MB

Download
memory/3168-32-0x00000000730DE000-0x00000000730DF000-memory.dmp

Filesize
4KB

Download
memory/3168-33-0x00000000003B0000-0x00000000003C6000-memory.dmp

Filesize
88KB

Download
memory/3168-34-0x00000000730D0000-0x0000000073880000-memory.dmp

Filesize
7.7MB

Download
memory/3168-35-0x0000000005440000-0x00000000059E4000-memory.dmp

Filesize
5.6MB

Download
memory/3168-36-0x0000000005070000-0x0000000005102000-memory.dmp

Filesize
584KB

Download
memory/3168-37-0x0000000005110000-0x000000000511A000-memory.dmp

Filesize
40KB

Download
memory/3168-38-0x00000000730DE000-0x00000000730DF000-memory.dmp

Filesize
4KB

Download
memory/3168-39-0x00000000730D0000-0x0000000073880000-memory.dmp

Filesize
7.7MB

Download