asyncrat | ed88b5c4a8be75f5da0400817a9514bdcb38e602aa3fe463d39cec523dcd3268

Analysis

max time kernel
139s
max time network
149s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-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 1628 set thread context of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1620 set thread context of 2724	1620	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
1628	01 NOTIFICACION DEMANDA..exe
1628	01 NOTIFICACION DEMANDA..exe
1620	cmd.exe
1620	cmd.exe
2724	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
1628	01 NOTIFICACION DEMANDA..exe
1620	cmd.exe
1620	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2724	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1628 wrote to memory of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1628 wrote to memory of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1628 wrote to memory of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1628 wrote to memory of 1620	1628	01 NOTIFICACION DEMANDA..exe	28
PID 1620 wrote to memory of 2724	1620	cmd.exe	32
PID 1620 wrote to memory of 2724	1620	cmd.exe	32
PID 1620 wrote to memory of 2724	1620	cmd.exe	32
PID 1620 wrote to memory of 2724	1620	cmd.exe	32
PID 1620 wrote to memory of 2724	1620	cmd.exe	32
PID 1620 wrote to memory of 2724	1620	cmd.exe	32

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:1628
- 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:1620
- - 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:2724

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\41fae3a2

Filesize
774KB

MD5
161ef5133d861f72080466f4fc4ae74d

SHA1
2e794fc922e4c92ba2804a1aa10cca85e5457cc3

SHA256
ecc76a44d5e7f1f154b05c6e89d26f125570397e4853a50a62c14645d2596c5f

SHA512
89906dd03a17f510f51bc8e77ebc180c33c2ed7360c0b63ea28c19ff5168ef6225c6ad44cd90eecfe4a263f817221edd59b3d1a9208179c4c8c46b533fd7e570

Download Submit
memory/1620-68-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1620-19-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1620-72-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1620-69-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1620-23-0x0000000077C40000-0x0000000077DE9000-memory.dmp

Filesize
1.7MB

Download
memory/1628-15-0x0000000050000000-0x0000000050116000-memory.dmp

Filesize
1.1MB

Download
memory/1628-12-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1628-16-0x0000000059800000-0x000000005986E000-memory.dmp

Filesize
440KB

Download
memory/1628-21-0x0000000050310000-0x0000000050349000-memory.dmp

Filesize
228KB

Download
memory/1628-1-0x0000000077C40000-0x0000000077DE9000-memory.dmp

Filesize
1.7MB

Download
memory/1628-11-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1628-14-0x0000000000400000-0x0000000000698000-memory.dmp

Filesize
2.6MB

Download
memory/1628-10-0x0000000075062000-0x0000000075064000-memory.dmp

Filesize
8KB

Download
memory/1628-17-0x0000000057000000-0x000000005703F000-memory.dmp

Filesize
252KB

Download
memory/1628-0-0x0000000075050000-0x00000000751C4000-memory.dmp

Filesize
1.5MB

Download
memory/1628-20-0x0000000057800000-0x0000000057812000-memory.dmp

Filesize
72KB

Download
memory/1628-18-0x0000000050120000-0x000000005030D000-memory.dmp

Filesize
1.9MB

Download
memory/2724-73-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-74-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-71-0x00000000731C0000-0x0000000074222000-memory.dmp

Filesize
16.4MB

Download
memory/2724-75-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download