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	procid_target
PID 2604 set thread context of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2084 set thread context of 2724	2084	cmd.exe	33

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:

cmd.exeMSBuild.exe00029 NotifiacionElectronica.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00029 NotifiacionElectronica.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

pid	Process
2604	00029 NotifiacionElectronica.exe
2604	00029 NotifiacionElectronica.exe
2084	cmd.exe
2084	cmd.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

pid	Process
2604	00029 NotifiacionElectronica.exe
2084	cmd.exe
2084	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description	pid	Process
Token: SeDebugPrivilege	2724	MSBuild.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

00029 NotifiacionElectronica.execmd.exe

description	pid	Process	procid_target
PID 2604 wrote to memory of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2604 wrote to memory of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2604 wrote to memory of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2604 wrote to memory of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2604 wrote to memory of 2084	2604	00029 NotifiacionElectronica.exe	30
PID 2084 wrote to memory of 2724	2084	cmd.exe	33
PID 2084 wrote to memory of 2724	2084	cmd.exe	33
PID 2084 wrote to memory of 2724	2084	cmd.exe	33
PID 2084 wrote to memory of 2724	2084	cmd.exe	33
PID 2084 wrote to memory of 2724	2084	cmd.exe	33
PID 2084 wrote to memory of 2724	2084	cmd.exe	33

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:2604
- 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:2084
- - 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:2724

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\8d5694aa

Filesize
777KB

MD5
a54a01ab1a58d435351db8d10d2d90fe

SHA1
da2c9e41c440bce6a37088a0fbfd37efd987c86d

SHA256
d7b61c2256edb5f9664e564dfca2c34b998df4a59d9610dac5425191e5045cb2

SHA512
6fa6730d39f28e8a970b6391a81e24a7370340ed7b2eee63a1eb9fda5b66c25b5611524e868de421145a0d3bcef07452252c91703bc2086fb7202be40ebf4f36

Download Submit
memory/2084-57-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2084-58-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2084-61-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2084-11-0x00000000771D0000-0x0000000077379000-memory.dmp

Filesize
1.7MB

Download
memory/2084-9-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2604-1-0x00000000771D0000-0x0000000077379000-memory.dmp

Filesize
1.7MB

Download
memory/2604-7-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2604-5-0x0000000074473000-0x0000000074475000-memory.dmp

Filesize
8KB

Download
memory/2604-0-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2604-6-0x0000000074460000-0x00000000745D4000-memory.dmp

Filesize
1.5MB

Download
memory/2724-62-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-63-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2724-60-0x00000000725B0000-0x0000000073612000-memory.dmp

Filesize
16.4MB

Download
memory/2724-64-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads