asyncrat | 95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59

Analysis

max time kernel
121s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29-11-2024 03:43

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General

Target

95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe
Size

62KB
MD5

bd29364f916d0e1bba479e785773e00e
SHA1

7f6a2fee536af37dcfbd46d316c061ba63bc7fd7
SHA256

95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59
SHA512

fab05760d9541c6288a9cd151b739a63bf28c44f94fb2bf6af106226dbb5d97019c4ba75fa79752df8e5c5a468360e686a5164be154ac1216ea930709b3d97bc
SSDEEP

1536:K206UX9kGYrsVqfhuD2a/d97IURE8vU6axDKbpAg6MuLdWAR88rBTR5x:K206UX9kSE8vU6axDKbpRVuBWuJTx

Score

10^/10

asyncrat newcleanfile discovery rat spyware stealer

Malware Config

Extracted

Family

asyncrat

Version

AWS | 3Losh

Botnet

newcleanfile

fat7ola0077.ddns.net:6666

Mutex

AsyncMutex_hjNAQsfgh44WR60

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
876	95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	876	95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
876	95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe

C:\Users\Admin\AppData\Local\Temp\95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe
"C:\Users\Admin\AppData\Local\Temp\95061805157fafa10b3587bb9a2aae6e149e5ac7c7829f648ad8a988d78efe59.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:876

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabB962.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar14DD.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/876-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

Filesize
4KB

Download
memory/876-1-0x0000000000A90000-0x0000000000AA6000-memory.dmp

Filesize
88KB

Download
memory/876-2-0x0000000074E20000-0x000000007550E000-memory.dmp

Filesize
6.9MB

Download
memory/876-19-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

Filesize
4KB

Download
memory/876-20-0x0000000074E20000-0x000000007550E000-memory.dmp

Filesize
6.9MB

Download
memory/876-21-0x0000000006500000-0x0000000006592000-memory.dmp

Filesize
584KB

Download
memory/876-40-0x0000000000860000-0x000000000086A000-memory.dmp

Filesize
40KB

Download