asyncrat | 0cae7d4a147feddc2b5297c6e95311171d494ee0c173c05354494cbcc31215cf

Analysis

max time kernel
141s
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
18-07-2024 18:42

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General

Target

NOTIFICACION DEMANDA EN SU CONTRA -JUZGADO 03 CIVIL DEL CIRCUITO RAMA JUDICIAL-/01 CITACION DEMANDA.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

juanjuan20231.kozow.com:2107

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

description	pid	Process	procid_target
PID 3412 set thread context of 3604	3412	01 CITACION DEMANDA.exe	85
PID 3604 set thread context of 4676	3604	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
3412	01 CITACION DEMANDA.exe
3412	01 CITACION DEMANDA.exe
3604	cmd.exe
3604	cmd.exe
4676	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
3412	01 CITACION DEMANDA.exe
3604	cmd.exe
3604	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4676	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4676	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3412 wrote to memory of 3604	3412	01 CITACION DEMANDA.exe	85
PID 3412 wrote to memory of 3604	3412	01 CITACION DEMANDA.exe	85
PID 3412 wrote to memory of 3604	3412	01 CITACION DEMANDA.exe	85
PID 3412 wrote to memory of 3604	3412	01 CITACION DEMANDA.exe	85
PID 3604 wrote to memory of 4676	3604	cmd.exe	97
PID 3604 wrote to memory of 4676	3604	cmd.exe	97
PID 3604 wrote to memory of 4676	3604	cmd.exe	97
PID 3604 wrote to memory of 4676	3604	cmd.exe	97
PID 3604 wrote to memory of 4676	3604	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\NOTIFICACION DEMANDA EN SU CONTRA -JUZGADO 03 CIVIL DEL CIRCUITO RAMA JUDICIAL-\01 CITACION DEMANDA.exe
"C:\Users\Admin\AppData\Local\Temp\NOTIFICACION DEMANDA EN SU CONTRA -JUZGADO 03 CIVIL DEL CIRCUITO RAMA JUDICIAL-\01 CITACION DEMANDA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3412
- 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:3604
- - 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:4676

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\c3a3b367

Filesize
774KB

MD5
8ebb588064e880694aa7dce3df9573ef

SHA1
eec59a42a5a19bbb2183e24dec5a0b6ea98cab35

SHA256
b93144d8b749ebf6555fc2a3835df9a7e19c632c8fbf4518478ca84f33ced110

SHA512
8963167683e5db5ee2f5d02a571d3faabf7f1628a5136bf7343c00c643b465a0837104de463bea81fac67fbbfce458a22bdfb88e69ff50047baf562005d31433

Download Submit
memory/3412-1-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3412-2-0x00007FFBB7570000-0x00007FFBB7765000-memory.dmp

Filesize
2.0MB

Download
memory/3412-8-0x0000000074C42000-0x0000000074C44000-memory.dmp

Filesize
8KB

Download
memory/3412-9-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3412-10-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3412-0-0x0000000000D00000-0x0000000000E0B000-memory.dmp

Filesize
1.0MB

Download
memory/3412-15-0x0000000000D00000-0x0000000000E0B000-memory.dmp

Filesize
1.0MB

Download
memory/3412-14-0x000000004A600000-0x000000004A6EC000-memory.dmp

Filesize
944KB

Download
memory/3412-13-0x0000000000400000-0x0000000000711000-memory.dmp

Filesize
3.1MB

Download
memory/3604-19-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3604-17-0x00007FFBB7570000-0x00007FFBB7765000-memory.dmp

Filesize
2.0MB

Download
memory/3604-12-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3604-20-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/3604-23-0x0000000074C30000-0x0000000074DAB000-memory.dmp

Filesize
1.5MB

Download
memory/4676-27-0x0000000000710000-0x0000000000726000-memory.dmp

Filesize
88KB

Download
memory/4676-26-0x0000000072F2E000-0x0000000072F2F000-memory.dmp

Filesize
4KB

Download
memory/4676-22-0x00000000736D0000-0x0000000074924000-memory.dmp

Filesize
18.3MB

Download
memory/4676-28-0x0000000072F20000-0x00000000736D0000-memory.dmp

Filesize
7.7MB

Download
memory/4676-29-0x00000000054A0000-0x0000000005A44000-memory.dmp

Filesize
5.6MB

Download
memory/4676-30-0x00000000050D0000-0x0000000005162000-memory.dmp

Filesize
584KB

Download
memory/4676-31-0x0000000005170000-0x000000000517A000-memory.dmp

Filesize
40KB

Download
memory/4676-34-0x0000000006270000-0x000000000630C000-memory.dmp

Filesize
624KB

Download
memory/4676-35-0x0000000006310000-0x0000000006376000-memory.dmp

Filesize
408KB

Download
memory/4676-36-0x0000000072F2E000-0x0000000072F2F000-memory.dmp

Filesize
4KB

Download
memory/4676-37-0x0000000072F20000-0x00000000736D0000-memory.dmp

Filesize
7.7MB

Download