asyncrat | 55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4

Analysis

max time kernel
146s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2024 15:07

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General

Target

55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe
Size

47KB
MD5

4bf612de553cfcd8f7b02760418d7f2e
SHA1

1530d79e1f6895254e5ac40427460e668603dd83
SHA256

55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4
SHA512

d9b981ca282028d65a34c8ebf088942385f85e59cc3c0becb2a3e5da80d9a2a1130f9c17deb1d6f2983ef7314f552361aaa8bde3b0e6d1c2922eb55e9b5d493a
SSDEEP

768:QiGTUQxYbjQ3lxx2jBwai9dUAqZlTk4q/FulA84fb32V1AUA/UIJjQzeAxqhUHLn:QDnxYljSJaFZlTk2lA9fbqarUINzAxEw

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mtf.wiki:6606

mtf.wiki:7707

mtf.wiki:8808

Mutex

zFXhFpXglH7o

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

Processes:

55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe

description	pid	process
Token: SeDebugPrivilege	4840	55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe
Token: SeDebugPrivilege	4840	55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe

C:\Users\Admin\AppData\Local\Temp\55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe
"C:\Users\Admin\AppData\Local\Temp\55524561018fb0c415333197ff06b0a596ec57534c08439ee1cdefd5fbfa5ef4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4840

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

memory/4840-0-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/4840-1-0x0000000000300000-0x0000000000312000-memory.dmp

Filesize
72KB

Download
memory/4840-2-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download
memory/4840-3-0x0000000004BB0000-0x0000000004C16000-memory.dmp

Filesize
408KB

Download
memory/4840-4-0x0000000005000000-0x000000000509C000-memory.dmp

Filesize
624KB

Download
memory/4840-5-0x000000007505E000-0x000000007505F000-memory.dmp

Filesize
4KB

Download
memory/4840-6-0x0000000075050000-0x0000000075800000-memory.dmp

Filesize
7.7MB

Download