asyncrat | a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4

Analysis

max time kernel
120s
max time network
152s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 02:57

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General

Target

a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe
Size

63KB
MD5

3b6ac506e869c2f6666ae5e6968b95d2
SHA1

34b1233c3064f2671673a49ecd0f8b303b26494b
SHA256

a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4
SHA512

632a1088718fb15e2c00f682ed152e0f290c85e33d1f4222afcc303f4b17a76d72716aaa6e3f371033d170ca72b22e74a89a1f40817b5b5be7db0c913d3b0a43
SSDEEP

1536:mmImx6tX2kNff4sKu+UYFXQ4qw5bUAPQav6kBrQTGJx:mm9x6tmkN7Ku+UYFgPw5bU06kBGSx

Score

10^/10

asyncrat server discovery rat spyware stealer

Malware Config

Extracted

Family

asyncrat

Version

| CRACKED BY https://t.me/xworm_v2

Botnet

SERVER

asyys.duckdns.org:52350

Mutex

AsyncMutex_6SI6TOGjnk

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
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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:

a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe

description pid process

Token: SeDebugPrivilege 1356 a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe

description	pid	process
Token: SeDebugPrivilege	1356	a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe

C:\Users\Admin\AppData\Local\Temp\a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe
"C:\Users\Admin\AppData\Local\Temp\a006c8275340b27e4d47e12ffdc5ae0a4384a54afbcba2be4bcd5a9e9cdfa9c4.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabD75D.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/1356-0-0x00000000746CE000-0x00000000746CF000-memory.dmp

Filesize
4KB

Download
memory/1356-1-0x0000000000160000-0x0000000000176000-memory.dmp

Filesize
88KB

Download
memory/1356-2-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/1356-19-0x00000000746CE000-0x00000000746CF000-memory.dmp

Filesize
4KB

Download
memory/1356-20-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download