asyncrat | a50ca35dafcd6dd0bc1d3dc1517aa5d37e0dec071486919158117b7813610024

General

Target

DEMANDA LABORAL POR ABUSO DE CONFIANZA/1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe
Size

12.0MB
MD5

a7118dffeac3772076f1a39a364d608d
SHA1

6b984d9446f23579e154ec47437b9cf820fd6b67
SHA256

f1973746ac0a703b23526f68c639436f0b26b0bc71c4f5adf36dc5f6e8a7f4d0
SHA512

f547c13b78acda9ca0523f0f8cd966c906f70a23a266ac86156dc7e17e6349e5f506366787e7a7823e2b07b0d614c9bd08e34ca5cc4f48799b0fe36ac836e890
SSDEEP

98304:ReAtQzKADvk/9TEaImN9/tiHBIn8c3hCEFRUTaZnPZOtXwH:ReAOWOM/FE1mNHiFc3hr7UTaZnhOtXwH

Score

10^/10

asyncrat plata discovery rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

PLATA

C2

powerupsnew.dynuddns.com:7474

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
Asyncrat family
asyncrat

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3044 set thread context of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 1936 set thread context of 1788	1936	cmd.exe	30

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe
3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe
1936	cmd.exe
1936	cmd.exe
1788	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe
1936	cmd.exe
1936	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1788	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1788	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 3044 wrote to memory of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 3044 wrote to memory of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 3044 wrote to memory of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 3044 wrote to memory of 1936	3044	1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe	28
PID 1936 wrote to memory of 1788	1936	cmd.exe	30
PID 1936 wrote to memory of 1788	1936	cmd.exe	30
PID 1936 wrote to memory of 1788	1936	cmd.exe	30
PID 1936 wrote to memory of 1788	1936	cmd.exe	30
PID 1936 wrote to memory of 1788	1936	cmd.exe	30
PID 1936 wrote to memory of 1788	1936	cmd.exe	30

C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL POR ABUSO DE CONFIANZA\1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe
"C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL POR ABUSO DE CONFIANZA\1 DEMANDA LABORAL ABUSO DE CONFIANZA.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\SysWOW64\cmd.exe
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1936
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:1788

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\23dc225f

Filesize
780KB

MD5
2112de5dbc372eb8bf3c524e99ff0892

SHA1
84fa7b17b9ad48d2fd60d73b2e643e5432083148

SHA256
61be8ff5188ffdd3b9f5783ec863f0aed204a5318a1b4b89e6573a632c0fea10

SHA512
22c8ff16cfa3a528b774016f5838db3dd38f1ff7c3289b6b1bc04a1e96e576e53835df68d24817e77cc0f29f362d9caaf492f25628f0164e279efebd5cf5f6b9

Download Submit
memory/1788-65-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1788-61-0x00000000727F0000-0x0000000073852000-memory.dmp

Filesize
16.4MB

Download
memory/1788-63-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1788-64-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1936-58-0x0000000074ABE000-0x0000000074AC0000-memory.dmp

Filesize
8KB

Download
memory/1936-12-0x0000000077270000-0x0000000077419000-memory.dmp

Filesize
1.7MB

Download
memory/1936-57-0x0000000074AB0000-0x0000000074C24000-memory.dmp

Filesize
1.5MB

Download
memory/1936-59-0x0000000074AB0000-0x0000000074C24000-memory.dmp

Filesize
1.5MB

Download
memory/1936-62-0x0000000074AB0000-0x0000000074C24000-memory.dmp

Filesize
1.5MB

Download
memory/3044-8-0x000007FEF6390000-0x000007FEF64E8000-memory.dmp

Filesize
1.3MB

Download
memory/3044-0-0x00000000001D0000-0x000000000022E000-memory.dmp

Filesize
376KB

Download
memory/3044-7-0x00000000001D0000-0x000000000022E000-memory.dmp

Filesize
376KB

Download
memory/3044-6-0x000007FEF6390000-0x000007FEF64E8000-memory.dmp

Filesize
1.3MB

Download
memory/3044-5-0x000007FEF63A9000-0x000007FEF63AA000-memory.dmp

Filesize
4KB

Download
memory/3044-1-0x000007FEF6390000-0x000007FEF64E8000-memory.dmp

Filesize
1.3MB

Download

Analysis

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