asyncrat | 158d3cd5743e4c133ebdd9a10f72550bf02939258ca9fc68509f2bcfbc5c9205

General

Target

DEMANDA LABORAL POR ABUSO DE CONFIANZA 01/01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
Size

4.6MB
MD5

ae2a273bd3297d0abe74f940f76575a8
SHA1

73a8eaff4cb01bc03826bc90e7bd5f658bf2f5ac
SHA256

1fd92aa46464f8453e33dc7461f80ee7b441f9042e9d0110086226c5f725bd9f
SHA512

233e8d400138a72a2c64dcfcc0212e771c51d49a499e6a607b2b5a6ff4582fef05ebf551380193a5d00f9179e2b431ddc25a7e556a2857704008a4f5d3a2455a
SSDEEP

98304:nXTE4R/w8VGgIW7ZLl3F2xXFHOBe1gORB9O:nXTE4RnQWBl3MgOE

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 2868 set thread context of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2368 set thread context of 2956	2368	cmd.exe	32

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 3 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	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
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
2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
2368	cmd.exe
2368	cmd.exe
2956	MSBuild.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
2368	cmd.exe
2368	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2956	MSBuild.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2956	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2868 wrote to memory of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2868 wrote to memory of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2868 wrote to memory of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2868 wrote to memory of 2368	2868	01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe	28
PID 2368 wrote to memory of 2956	2368	cmd.exe	32
PID 2368 wrote to memory of 2956	2368	cmd.exe	32
PID 2368 wrote to memory of 2956	2368	cmd.exe	32
PID 2368 wrote to memory of 2956	2368	cmd.exe	32
PID 2368 wrote to memory of 2956	2368	cmd.exe	32
PID 2368 wrote to memory of 2956	2368	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL POR ABUSO DE CONFIANZA 01\01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe
"C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL POR ABUSO DE CONFIANZA 01\01 DEMANDA LABORAL POR ABUSO DE CONFIANZA.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2868
- 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:2368
- - 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:2956

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\443230c3

Filesize
780KB

MD5
7b38684590993632389db1fdd91c43f3

SHA1
af030e54e818fb23c5bd03144dd1617a57ddce57

SHA256
fd3b39b8a93f2d9d25744841c374ed297e2ab6c841edcf8524d8a0813cb19586

SHA512
55e743e2a3d81bbee2ac15a6f001fd1df8525c26214304ea7b20b87100f41b84a9f89f0fd04e740232d8721195ad5edf36a50da03697c9ae468ce035a09dbb84

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabD7A.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5E1C.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2368-14-0x0000000077340000-0x00000000774E9000-memory.dmp

Filesize
1.7MB

Download
memory/2368-63-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2368-59-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2368-60-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2368-13-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2868-11-0x0000000067340000-0x00000000673AE000-memory.dmp

Filesize
440KB

Download
memory/2868-10-0x0000000000400000-0x00000000008B2000-memory.dmp

Filesize
4.7MB

Download
memory/2868-0-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2868-8-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2868-6-0x0000000074763000-0x0000000074765000-memory.dmp

Filesize
8KB

Download
memory/2868-7-0x0000000074750000-0x00000000748C4000-memory.dmp

Filesize
1.5MB

Download
memory/2868-1-0x0000000077340000-0x00000000774E9000-memory.dmp

Filesize
1.7MB

Download
memory/2956-64-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-65-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-62-0x00000000728C0000-0x0000000073922000-memory.dmp

Filesize
16.4MB

Download
memory/2956-66-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2956-83-0x00000000007C0000-0x00000000007E6000-memory.dmp

Filesize
152KB

Download

Analysis

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