asyncrat | 9dd4e87913deb7f0e9f7bd0da03a8ca2160c325533f7fe3d17968c04ab2a90ed

General

Target

PROCESO FRAUDE FISCAL/1 PROCESO FRAUDE FISCAL.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

Processes:

1 PROCESO FRAUDE FISCAL.execmd.exe

description	pid	process	target process
PID 2112 set thread context of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2920 set thread context of 2508	2920	cmd.exe	MSBuild.exe

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

Processes:

cmd.exeMSBuild.exe

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

Processes:

1 PROCESO FRAUDE FISCAL.execmd.exeMSBuild.exe

pid process

2112 1 PROCESO FRAUDE FISCAL.exe
2112 1 PROCESO FRAUDE FISCAL.exe
2920 cmd.exe
2920 cmd.exe
2508 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

1 PROCESO FRAUDE FISCAL.execmd.exe

pid process

2112 1 PROCESO FRAUDE FISCAL.exe
2920 cmd.exe
2920 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 2508 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

2508 MSBuild.exe

pid	process
2112	1 PROCESO FRAUDE FISCAL.exe
2112	1 PROCESO FRAUDE FISCAL.exe
2920	cmd.exe
2920	cmd.exe
2508	MSBuild.exe

pid	process
2112	1 PROCESO FRAUDE FISCAL.exe
2920	cmd.exe
2920	cmd.exe

description	pid	process
Token: SeDebugPrivilege	2508	MSBuild.exe

pid	process
2508	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

1 PROCESO FRAUDE FISCAL.execmd.exe

description	pid	process	target process
PID 2112 wrote to memory of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2112 wrote to memory of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2112 wrote to memory of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2112 wrote to memory of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2112 wrote to memory of 2920	2112	1 PROCESO FRAUDE FISCAL.exe	cmd.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe
PID 2920 wrote to memory of 2508	2920	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\PROCESO FRAUDE FISCAL\1 PROCESO FRAUDE FISCAL.exe
"C:\Users\Admin\AppData\Local\Temp\PROCESO FRAUDE FISCAL\1 PROCESO FRAUDE FISCAL.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2112
- 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:2920
- - 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:2508

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab5746.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\a47bfb2d

Filesize
780KB

MD5
206537e48e8519f8235e840ba53c6a27

SHA1
7713877fd252e3cb5007a10fec7acd8c1e1ad986

SHA256
bd4bb7212cef1f756ab002fcaa6043bcbcc91da9155ff3981ca462f5da2c5d39

SHA512
86e13f7985ae38d1693c8e19720cb8ae1fcbc5fc1e2d6330e88ef7f984b95f4a26c99f64b0c4a65294261c826bbeb8e8c9cb77958e979a37455f3cf6f055a053

Download Submit
memory/2112-0-0x000007FEF6280000-0x000007FEF63D8000-memory.dmp

Filesize
1.3MB

Download
memory/2112-4-0x000007FEF6299000-0x000007FEF629A000-memory.dmp

Filesize
4KB

Download
memory/2112-5-0x000007FEF6280000-0x000007FEF63D8000-memory.dmp

Filesize
1.3MB

Download
memory/2112-6-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2112-7-0x000007FEF6280000-0x000007FEF63D8000-memory.dmp

Filesize
1.3MB

Download
memory/2508-63-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2508-62-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2508-60-0x0000000072880000-0x00000000738E2000-memory.dmp

Filesize
16.4MB

Download
memory/2508-65-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2920-56-0x0000000074B20000-0x0000000074C94000-memory.dmp

Filesize
1.5MB

Download
memory/2920-58-0x0000000074B20000-0x0000000074C94000-memory.dmp

Filesize
1.5MB

Download
memory/2920-61-0x0000000074B20000-0x0000000074C94000-memory.dmp

Filesize
1.5MB

Download
memory/2920-57-0x0000000074B2E000-0x0000000074B30000-memory.dmp

Filesize
8KB

Download
memory/2920-64-0x0000000074B2E000-0x0000000074B30000-memory.dmp

Filesize
8KB

Download
memory/2920-11-0x0000000077300000-0x00000000774A9000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads