asyncrat | c7016afedeb924819fba9976bd04280f60a3aaa050e1acff08e1e610f47b38a7

Analysis

max time kernel
118s
max time network
177s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
25-10-2024 23:23

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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 1700 set thread context of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 3004 set thread context of 2648	3004	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

1700 01 DEMANDA LABORAL.exe
1700 01 DEMANDA LABORAL.exe
3004 cmd.exe
3004 cmd.exe
2648 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

pid process

1700 01 DEMANDA LABORAL.exe
3004 cmd.exe
3004 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 2648 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

2648 MSBuild.exe

pid	process
1700	01 DEMANDA LABORAL.exe
1700	01 DEMANDA LABORAL.exe
3004	cmd.exe
3004	cmd.exe
2648	MSBuild.exe

pid	process
1700	01 DEMANDA LABORAL.exe
3004	cmd.exe
3004	cmd.exe

description	pid	process
Token: SeDebugPrivilege	2648	MSBuild.exe

pid	process
2648	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

description	pid	process	target process
PID 1700 wrote to memory of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 1700 wrote to memory of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 1700 wrote to memory of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 1700 wrote to memory of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 1700 wrote to memory of 3004	1700	01 DEMANDA LABORAL.exe	cmd.exe
PID 3004 wrote to memory of 2648	3004	cmd.exe	MSBuild.exe
PID 3004 wrote to memory of 2648	3004	cmd.exe	MSBuild.exe
PID 3004 wrote to memory of 2648	3004	cmd.exe	MSBuild.exe
PID 3004 wrote to memory of 2648	3004	cmd.exe	MSBuild.exe
PID 3004 wrote to memory of 2648	3004	cmd.exe	MSBuild.exe
PID 3004 wrote to memory of 2648	3004	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:1700

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:3004

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:2648

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\673b9445

Filesize
780KB

MD5
1cb8058b16cfcf8ce76faebb12825d25

SHA1
8e9bf72d350cbbb89dd38a598240a66252dc9a79

SHA256
8f410c5b0d2cc2b8c227d84b631f31640e0440598ffed1dc48abb5a8d1b584a7

SHA512
4e9924fc09a5d3aa28c0c524fafab7805d5593341c2c34898b1caeb6fef4ee95212b608fc3125ea1d7c3812b50f9e8f556f76cf87d362a41adb51f189b7fbb4b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab30D2.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/1700-0-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/1700-1-0x0000000077070000-0x0000000077219000-memory.dmp

Filesize
1.7MB

Download
memory/1700-10-0x0000000073993000-0x0000000073995000-memory.dmp

Filesize
8KB

Download
memory/1700-11-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/1700-14-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/2648-68-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2648-69-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2648-66-0x00000000726A0000-0x0000000073702000-memory.dmp

Filesize
16.4MB

Download
memory/2648-70-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3004-63-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/3004-64-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/3004-67-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download
memory/3004-17-0x0000000077070000-0x0000000077219000-memory.dmp

Filesize
1.7MB

Download
memory/3004-16-0x0000000073980000-0x0000000073AF4000-memory.dmp

Filesize
1.5MB

Download