asyncrat | c7016afedeb924819fba9976bd04280f60a3aaa050e1acff08e1e610f47b38a7

Analysis

max time kernel
138s
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
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 2056 set thread context of 2328	2056	01 DEMANDA LABORAL.exe	cmd.exe
PID 2328 set thread context of 3316	2328	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

2056 01 DEMANDA LABORAL.exe
2056 01 DEMANDA LABORAL.exe
2328 cmd.exe
2328 cmd.exe
3316 MSBuild.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

pid process

2056 01 DEMANDA LABORAL.exe
2328 cmd.exe
2328 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 3316 MSBuild.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

MSBuild.exe

pid process

3316 MSBuild.exe

pid	process
2056	01 DEMANDA LABORAL.exe
2056	01 DEMANDA LABORAL.exe
2328	cmd.exe
2328	cmd.exe
3316	MSBuild.exe

pid	process
2056	01 DEMANDA LABORAL.exe
2328	cmd.exe
2328	cmd.exe

description	pid	process
Token: SeDebugPrivilege	3316	MSBuild.exe

pid	process
3316	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

01 DEMANDA LABORAL.execmd.exe

description	pid	process	target process
PID 2056 wrote to memory of 2328	2056	01 DEMANDA LABORAL.exe	cmd.exe
PID 2056 wrote to memory of 2328	2056	01 DEMANDA LABORAL.exe	cmd.exe
PID 2056 wrote to memory of 2328	2056	01 DEMANDA LABORAL.exe	cmd.exe
PID 2056 wrote to memory of 2328	2056	01 DEMANDA LABORAL.exe	cmd.exe
PID 2328 wrote to memory of 3316	2328	cmd.exe	MSBuild.exe
PID 2328 wrote to memory of 3316	2328	cmd.exe	MSBuild.exe
PID 2328 wrote to memory of 3316	2328	cmd.exe	MSBuild.exe
PID 2328 wrote to memory of 3316	2328	cmd.exe	MSBuild.exe
PID 2328 wrote to memory of 3316	2328	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:2056

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:2328

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:3316

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\fe1bc181

Filesize
780KB

MD5
bb57c233f1d98adca8711d84e41aa2c6

SHA1
e58361a8b0ca372d5d9143e7fad6dc4466a5a197

SHA256
88e6bc9bbd7e0c6fb5b9ffbfe00365e1874725306536d130898e4192cf7da1b0

SHA512
0e5a997ab590b64aaf595520ceec9130e796b093b713ecbfac01d0b85cc59a41e399d10a47f09f5e3e49ce196902d838ab31b041a5a2a9be9f42b6d92d2814ce

Download Submit
memory/2056-1-0x00007FFB7A9B0000-0x00007FFB7ABA5000-memory.dmp

Filesize
2.0MB

Download
memory/2056-10-0x00000000734A3000-0x00000000734A5000-memory.dmp

Filesize
8KB

Download
memory/2056-11-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2056-12-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2056-0-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2328-22-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2328-16-0x00007FFB7A9B0000-0x00007FFB7ABA5000-memory.dmp

Filesize
2.0MB

Download
memory/2328-19-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2328-20-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/2328-14-0x0000000073490000-0x000000007360B000-memory.dmp

Filesize
1.5MB

Download
memory/3316-27-0x0000000000970000-0x0000000000986000-memory.dmp

Filesize
88KB

Download
memory/3316-26-0x00000000729EE000-0x00000000729EF000-memory.dmp

Filesize
4KB

Download
memory/3316-23-0x00000000738A0000-0x0000000074AF4000-memory.dmp

Filesize
18.3MB

Download
memory/3316-28-0x00000000729E0000-0x0000000073190000-memory.dmp

Filesize
7.7MB

Download
memory/3316-29-0x0000000005730000-0x0000000005CD4000-memory.dmp

Filesize
5.6MB

Download
memory/3316-30-0x0000000005370000-0x0000000005402000-memory.dmp

Filesize
584KB

Download
memory/3316-31-0x0000000005500000-0x000000000550A000-memory.dmp

Filesize
40KB

Download
memory/3316-34-0x00000000063C0000-0x000000000645C000-memory.dmp

Filesize
624KB

Download
memory/3316-35-0x0000000006460000-0x00000000064C6000-memory.dmp

Filesize
408KB

Download
memory/3316-36-0x00000000729EE000-0x00000000729EF000-memory.dmp

Filesize
4KB

Download
memory/3316-37-0x00000000729E0000-0x0000000073190000-memory.dmp

Filesize
7.7MB

Download