asyncrat | f0d3cee54bda20b709483c28f133cb5fd9dd313eb4f936186e8eae1c9bb31aa3

Analysis

max time kernel
144s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/03/2025, 19:39 UTC

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General

Target

Valorant Spoofer 2025 (by BBaox/Valorant Spoofer (by BBaox).exe
Size

47KB
MD5

fd64259b217827ebbe114699e9194ba7
SHA1

3b09e655d4d557ee1fca294613867e9f886dcf7a
SHA256

68fb8f06592b84297fc6adf794044e693bc8ca655502d7c661a5a00128dd37b4
SHA512

a1e35e0edf30da7ae08cfa853cee5aa6b3b53f25c8f06106a93d305115dad1ba12a481e77210a1b3964533d06a7ad346fdd798d91cb4d3a3c19618cddb64c156
SSDEEP

768:Du+K1TQQEX1WUVt1Pmo2qj6tHo0LxT5FWfD7hh0bVXW4yBQaTq+GcDZz1+:Du+K1TQfb2NLxTGfDMbVXjymaWWdz1+

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

127.0.0.1:1604

127.0.0.1:1600

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
true
install_file
Valorant Spoofer.exe
install_folder
%Temp%

aes.plain

1
cSocUf7EMLxRxQR37qm2Phr4hrHkTGGa

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Asyncrat family
asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral1/files/0x000c00000001225c-15.dat	family_asyncrat

Executes dropped EXE 1 IoCs

pid	Process
2832	Valorant Spoofer.exe

Loads dropped DLL 1 IoCs

pid	Process
2276	cmd.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 6 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Valorant Spoofer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Valorant Spoofer (by BBaox).exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
2784	timeout.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1980	Valorant Spoofer (by BBaox).exe
1980	Valorant Spoofer (by BBaox).exe
1980	Valorant Spoofer (by BBaox).exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1980	Valorant Spoofer (by BBaox).exe
Token: SeDebugPrivilege	2832	Valorant Spoofer.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1980 wrote to memory of 748	1980	Valorant Spoofer (by BBaox).exe	31
PID 1980 wrote to memory of 748	1980	Valorant Spoofer (by BBaox).exe	31
PID 1980 wrote to memory of 748	1980	Valorant Spoofer (by BBaox).exe	31
PID 1980 wrote to memory of 748	1980	Valorant Spoofer (by BBaox).exe	31
PID 1980 wrote to memory of 2276	1980	Valorant Spoofer (by BBaox).exe	32
PID 1980 wrote to memory of 2276	1980	Valorant Spoofer (by BBaox).exe	32
PID 1980 wrote to memory of 2276	1980	Valorant Spoofer (by BBaox).exe	32
PID 1980 wrote to memory of 2276	1980	Valorant Spoofer (by BBaox).exe	32
PID 748 wrote to memory of 2764	748	cmd.exe	35
PID 748 wrote to memory of 2764	748	cmd.exe	35
PID 748 wrote to memory of 2764	748	cmd.exe	35
PID 748 wrote to memory of 2764	748	cmd.exe	35
PID 2276 wrote to memory of 2784	2276	cmd.exe	36
PID 2276 wrote to memory of 2784	2276	cmd.exe	36
PID 2276 wrote to memory of 2784	2276	cmd.exe	36
PID 2276 wrote to memory of 2784	2276	cmd.exe	36
PID 2276 wrote to memory of 2832	2276	cmd.exe	37
PID 2276 wrote to memory of 2832	2276	cmd.exe	37
PID 2276 wrote to memory of 2832	2276	cmd.exe	37
PID 2276 wrote to memory of 2832	2276	cmd.exe	37

C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer 2025 (by BBaox\Valorant Spoofer (by BBaox).exe
"C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer 2025 (by BBaox\Valorant Spoofer (by BBaox).exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1980
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Valorant Spoofer" /tr '"C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer.exe"' & exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:748
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /f /sc onlogon /rl highest /tn "Valorant Spoofer" /tr '"C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer.exe"'
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2764
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpEEC2.tmp.bat""
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2276
- - C:\Windows\SysWOW64\timeout.exe
    timeout 3
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:2784
- - C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\Valorant Spoofer.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2832

Network

No results found

127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1600

Valorant Spoofer.exe
127.0.0.1:1604

Valorant Spoofer.exe

No results found

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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\Valorant Spoofer.exe

Filesize
47KB

MD5
fd64259b217827ebbe114699e9194ba7

SHA1
3b09e655d4d557ee1fca294613867e9f886dcf7a

SHA256
68fb8f06592b84297fc6adf794044e693bc8ca655502d7c661a5a00128dd37b4

SHA512
a1e35e0edf30da7ae08cfa853cee5aa6b3b53f25c8f06106a93d305115dad1ba12a481e77210a1b3964533d06a7ad346fdd798d91cb4d3a3c19618cddb64c156

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEEC2.tmp.bat

Filesize
163B

MD5
0261b2802c3fb2b03fe65410695b2ef8

SHA1
3e34e767248d2a5bc894b7ecd50c0771125e46f5

SHA256
1306509a3827199d8ed272a8010809da40fffad592ee9dc9df2b22a3e661c76d

SHA512
f15e2668da5f1d1b3973c943db4e9d9ccd8b4be614dc3ffdf77b5704f255b3e89045e902551cb584e46427f0dd9e2db2d033a32f4892d446314094c32b5d07fc

Download Submit
memory/1980-0-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/1980-1-0x0000000000050000-0x0000000000062000-memory.dmp

Filesize
72KB

Download
memory/1980-2-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/1980-11-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2832-16-0x00000000001D0000-0x00000000001E2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads

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