asyncrat | 51780a91bc216ba6305031733f3d2a95a0165baba51f3c6657d3cdc4a9d91b61

General

Target

OFICIO DE NOTIFICACIÓN EJECTRÓNICA CENDO RAMA JUDICIAL DE LA REPÚBLICA DE COLOMBIA/00029 NotifiacionElectronica.exe
Size

2.2MB
MD5

d9530ecee42acccfd3871672a511bc9e
SHA1

89b4d2406f1294bd699ef231a4def5f495f12778
SHA256

81e04f9a131534acc0e9de08718c062d3d74c80c7f168ec7e699cd4b2bd0f280
SHA512

d5f048ea995affdf9893ec4c5ac5eb188b6714f5b6712e0b5a316702033421b145b8ee6a62d303eb4576bf8f57273ff35c5d675807563a31157136f79d8a9980
SSDEEP

49152:rHOut2Bf0ajIM8XEEN6N0rE/I/vqn7krQEQusd5F:VbaMbXbE/I/SnwrQEQusd/

Score

10^/10

asyncrat fenix inry 29 discovery rat

Malware Config

Extracted

Family

asyncrat

Version

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

Botnet

FENIX INRY 29

C2

7012oj.duckdns.org:9003

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:

00029 NotifiacionElectronica.execmd.exe

description	pid	process	target process
PID 708 set thread context of 776	708	00029 NotifiacionElectronica.exe	cmd.exe
PID 776 set thread context of 4888	776	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:

00029 NotifiacionElectronica.execmd.exeMSBuild.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00029 NotifiacionElectronica.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 4 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

pid process

708 00029 NotifiacionElectronica.exe
708 00029 NotifiacionElectronica.exe
776 cmd.exe
776 cmd.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

pid process

708 00029 NotifiacionElectronica.exe
776 cmd.exe
776 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 4888 MSBuild.exe

pid	process
708	00029 NotifiacionElectronica.exe
708	00029 NotifiacionElectronica.exe
776	cmd.exe
776	cmd.exe

pid	process
708	00029 NotifiacionElectronica.exe
776	cmd.exe
776	cmd.exe

description	pid	process
Token: SeDebugPrivilege	4888	MSBuild.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

description	pid	process	target process
PID 708 wrote to memory of 776	708	00029 NotifiacionElectronica.exe	cmd.exe
PID 708 wrote to memory of 776	708	00029 NotifiacionElectronica.exe	cmd.exe
PID 708 wrote to memory of 776	708	00029 NotifiacionElectronica.exe	cmd.exe
PID 708 wrote to memory of 776	708	00029 NotifiacionElectronica.exe	cmd.exe
PID 776 wrote to memory of 4888	776	cmd.exe	MSBuild.exe
PID 776 wrote to memory of 4888	776	cmd.exe	MSBuild.exe
PID 776 wrote to memory of 4888	776	cmd.exe	MSBuild.exe
PID 776 wrote to memory of 4888	776	cmd.exe	MSBuild.exe
PID 776 wrote to memory of 4888	776	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\OFICIO DE NOTIFICACIÓN EJECTRÓNICA CENDO RAMA JUDICIAL DE LA REPÚBLICA DE COLOMBIA\00029 NotifiacionElectronica.exe
"C:\Users\Admin\AppData\Local\Temp\OFICIO DE NOTIFICACIÓN EJECTRÓNICA CENDO RAMA JUDICIAL DE LA REPÚBLICA DE COLOMBIA\00029 NotifiacionElectronica.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:708
- 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:776
- - 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 use of AdjustPrivilegeToken
    PID:4888

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\508ec40c

Filesize
777KB

MD5
e54ee9ee5150f937cd258449cd6ef7e2

SHA1
e49c94780895ba801f01d231af03396cc681cf4a

SHA256
d827e2dc2a5f441eafe28faed06f512ebc592a8d92506f39733909c749a9825c

SHA512
f33f66fdf78498ee196cf2c650ddb45ab7b0354298f66a6f3e43e9fb7e65eef0b7770445ed406d9b1e584f1fd76da853b9db3d3d9b1d7bcf7232625e4df01fb7

Download Submit
memory/708-1-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/708-5-0x00000000747B3000-0x00000000747B5000-memory.dmp

Filesize
8KB

Download
memory/708-6-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/708-7-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/708-0-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/776-13-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/776-11-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/776-9-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/776-14-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/776-16-0x00000000747A0000-0x000000007491B000-memory.dmp

Filesize
1.5MB

Download
memory/4888-17-0x0000000073240000-0x0000000074494000-memory.dmp

Filesize
18.3MB

Download
memory/4888-20-0x0000000072A9E000-0x0000000072A9F000-memory.dmp

Filesize
4KB

Download
memory/4888-21-0x0000000000420000-0x0000000000436000-memory.dmp

Filesize
88KB

Download
memory/4888-22-0x0000000072A90000-0x0000000073240000-memory.dmp

Filesize
7.7MB

Download
memory/4888-23-0x0000000072A9E000-0x0000000072A9F000-memory.dmp

Filesize
4KB

Download
memory/4888-24-0x0000000072A90000-0x0000000073240000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads