asyncrat | 60336b211d156dfd0502c00083c9e3b216e5c00046a8a1a066d6eff7e9cb0f87

Analysis

max time kernel
119s
max time network
141s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 22:56

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General

Target

f53df3d1d050644762fcb2b3a697c7d3.exe
Size

45KB
MD5

f53df3d1d050644762fcb2b3a697c7d3
SHA1

c1bccfdf62c6e55df6d7a203366f46ac3fca9917
SHA256

60336b211d156dfd0502c00083c9e3b216e5c00046a8a1a066d6eff7e9cb0f87
SHA512

0c895e341fb55baeec0582a435979e8d489c096248aa33ce95930435f57fc8b7ff219a2aab92d38e5e997649187e25b2e7be9d0df538e9d5468980e2ebc7bddd
SSDEEP

768:Su/dRTUo0HQbWUnmjSmo2qMUwAvJKewy/PI3Qjb7gX3i7YoFBTtkmgNWNRaBDZGx:Su/dRTUPE2Ifv7o3YbEXS7tFFtkXSREu

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

38.240.58.195:6606

Mutex

mndjZ3XYTW62

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

System Location Discovery: System Language Discovery 1 TTPs 1 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	f53df3d1d050644762fcb2b3a697c7d3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1800	f53df3d1d050644762fcb2b3a697c7d3.exe

C:\Users\Admin\AppData\Local\Temp\f53df3d1d050644762fcb2b3a697c7d3.exe
"C:\Users\Admin\AppData\Local\Temp\f53df3d1d050644762fcb2b3a697c7d3.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1800

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\CabAA74.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/1800-0-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/1800-1-0x0000000000950000-0x0000000000962000-memory.dmp

Filesize
72KB

Download
memory/1800-2-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download
memory/1800-19-0x00000000746FE000-0x00000000746FF000-memory.dmp

Filesize
4KB

Download
memory/1800-20-0x00000000746F0000-0x0000000074DDE000-memory.dmp

Filesize
6.9MB

Download