asyncrat | 5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848

Analysis

max time kernel
148s
max time network
153s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 15:01

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General

Target

5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe
Size

47KB
MD5

3ebba3a6027f00d670ca73b24c671e4c
SHA1

7fe9b028cee06150116b58f4be31407b1c8c7455
SHA256

5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848
SHA512

6de023b279d7e57525c150bc69c03105b07acbfbd2b5ece7e020c716ddc00c1eb5696cc7281034863e8a5f622c3f66025c36c6dab5d27720db02697ede03862e
SSDEEP

768:Vu/dRTUo0HQbWUnmjSmo2qMSKZERPI3tgvm40bxOLUEOgn2V1AUA/UIJjQzeAxbB:Vu/dRTUPE2Tx3tcsbxOLm1arUINzAxNT

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2248	5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe
Token: SeDebugPrivilege	2248	5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe

C:\Users\Admin\AppData\Local\Temp\5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe
"C:\Users\Admin\AppData\Local\Temp\5566e460b97e1892a390470759e14650c7a0422b1ffabdeb14841050e8075848.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2248

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/2248-0-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Filesize
4KB

Download
memory/2248-1-0x0000000000F70000-0x0000000000F82000-memory.dmp

Filesize
72KB

Download
memory/2248-2-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download
memory/2248-3-0x0000000074EBE000-0x0000000074EBF000-memory.dmp

Filesize
4KB

Download
memory/2248-4-0x0000000074EB0000-0x000000007559E000-memory.dmp

Filesize
6.9MB

Download