asyncrat | 557c433f5e71acf38cad8af219c2acc4d772b07788ec99ced96980934c08af11

Analysis

max time kernel
134s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 16:46

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General

Target

DEMANDA LABORAL JUDICIAL/01 DEMANDA LABORAL.exe
Size

80KB
MD5

2a8613b7d99903516b8fe02fd820bf52
SHA1

78a96addcb556ab1d490fac80f929305263d06b9
SHA256

f1d68c5e7c7660d4f2ce412c109b7fe3e088872fa0ebe61ca9ab9dd92a496407
SHA512

af0902aeb6169ea507b787da7b61c3533df4610c3f51c1d8f65dfc9008c8ce2580f2d86a49a4d0acc2c51c731f3e4c447d0d1d8e779dc1c75e43d30b79c46436
SSDEEP

1536:9A8oAY5SXfidLez+Q+EGfdUHLLXJ+CqoVpPBucQwk7qnKXKo5OMY8xk03ben8TK:M7Ohz+Q+EGlUHLLXJ+CqoTPBucQwktXS

Score

10^/10

asyncrat dinero discovery rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

DINERO

powerupP.kozow.com:7171

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:

01 DEMANDA LABORAL.execmd.exe

description	pid	process	target process
PID 912 set thread context of 1928	912	01 DEMANDA LABORAL.exe	cmd.exe
PID 1928 set thread context of 1092	1928	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 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

Processes:

01 DEMANDA LABORAL.execmd.exeMSBuild.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01 DEMANDA LABORAL.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

Processes:

01 DEMANDA LABORAL.execmd.exeMSBuild.exe

pid process

912 01 DEMANDA LABORAL.exe
912 01 DEMANDA LABORAL.exe
1928 cmd.exe
1928 cmd.exe
1092 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

pid process

912 01 DEMANDA LABORAL.exe
1928 cmd.exe
1928 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 1092 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

1092 MSBuild.exe

pid	process
912	01 DEMANDA LABORAL.exe
912	01 DEMANDA LABORAL.exe
1928	cmd.exe
1928	cmd.exe
1092	MSBuild.exe

pid	process
912	01 DEMANDA LABORAL.exe
1928	cmd.exe
1928	cmd.exe

description	pid	process
Token: SeDebugPrivilege	1092	MSBuild.exe

pid	process
1092	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

description	pid	process	target process
PID 912 wrote to memory of 1928	912	01 DEMANDA LABORAL.exe	cmd.exe
PID 912 wrote to memory of 1928	912	01 DEMANDA LABORAL.exe	cmd.exe
PID 912 wrote to memory of 1928	912	01 DEMANDA LABORAL.exe	cmd.exe
PID 912 wrote to memory of 1928	912	01 DEMANDA LABORAL.exe	cmd.exe
PID 1928 wrote to memory of 1092	1928	cmd.exe	MSBuild.exe
PID 1928 wrote to memory of 1092	1928	cmd.exe	MSBuild.exe
PID 1928 wrote to memory of 1092	1928	cmd.exe	MSBuild.exe
PID 1928 wrote to memory of 1092	1928	cmd.exe	MSBuild.exe
PID 1928 wrote to memory of 1092	1928	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL JUDICIAL\01 DEMANDA LABORAL.exe
"C:\Users\Admin\AppData\Local\Temp\DEMANDA LABORAL JUDICIAL\01 DEMANDA LABORAL.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:912

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:1928

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:1092

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f430e834

Filesize
780KB

MD5
200f4f0141b5326c8321e658a9823d0d

SHA1
461397d64718859cb5c620193374a85e95877e37

SHA256
911c1a9eded5f73e3c2e703cdff48b15a9e13cc48880a0da77c01785cdd406eb

SHA512
03ff2f53dd4720cf5c0a43114c62b9703b1a626fc352980e320bc8820a4a423fda0905f69a893e7801c056960ef5b5b7d9317407f67514e94c5b948d792f672d

Download Submit
memory/912-1-0x00007FF81C330000-0x00007FF81C525000-memory.dmp

Filesize
2.0MB

Download
memory/912-11-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/912-10-0x00000000736B3000-0x00000000736B5000-memory.dmp

Filesize
8KB

Download
memory/912-12-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/912-0-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/1092-35-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/1092-36-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/1092-30-0x0000000005A10000-0x0000000005A1A000-memory.dmp

Filesize
40KB

Download
memory/1092-34-0x0000000006AC0000-0x0000000006B26000-memory.dmp

Filesize
408KB

Download
memory/1092-33-0x0000000006A20000-0x0000000006ABC000-memory.dmp

Filesize
624KB

Download
memory/1092-22-0x0000000073AB0000-0x0000000074D04000-memory.dmp

Filesize
18.3MB

Download
memory/1092-25-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

Filesize
4KB

Download
memory/1092-26-0x0000000000B80000-0x0000000000B96000-memory.dmp

Filesize
88KB

Download
memory/1092-27-0x0000000074D70000-0x0000000075520000-memory.dmp

Filesize
7.7MB

Download
memory/1092-28-0x0000000005C50000-0x00000000061F4000-memory.dmp

Filesize
5.6MB

Download
memory/1092-29-0x0000000005880000-0x0000000005912000-memory.dmp

Filesize
584KB

Download
memory/1928-14-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/1928-21-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/1928-19-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/1928-18-0x00000000736A0000-0x000000007381B000-memory.dmp

Filesize
1.5MB

Download
memory/1928-16-0x00007FF81C330000-0x00007FF81C525000-memory.dmp

Filesize
2.0MB

Download