asyncrat | 1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77

Analysis

max time kernel
121s
max time network
149s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 13:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77.exe
Size

48KB
MD5

7f606e8946901f41897cfd609f83af30
SHA1

b0b085dde63447448afc18010c9ca57652edddd2
SHA256

1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77
SHA512

e377efd605306cbd8c817d1ef97253dbf390d7c921bf52248ae5f891485803aab62c2c3e45488a9e348ac72f89853f3d1c0263908f5fa31f84ba1a7c74406870
SSDEEP

768:7uAHPTgoRzbWUnd9rmo2qrax4zl474PQH3lW4WlPIEDPBpUS8n0blDqJMLziXKoz:7uAHPTgG/2sPQHJIPBpUible2zKgGJdT

Score

10^/10

asyncrat default discovery rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

194.26.192.202:1010

Mutex

627d5f02-1ea9-401b-bd20-b7c7848a280e

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

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	1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1584	1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77.exe

C:\Users\Admin\AppData\Local\Temp\1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77.exe
"C:\Users\Admin\AppData\Local\Temp\1e7053eb1a26b5577732ebf58a09b9a249ffabd7bb997b33d5b5bfcbae18ba77.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1584

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\CabF105.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
memory/1584-0-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/1584-1-0x00000000008A0000-0x00000000008B2000-memory.dmp

Filesize
72KB

Download
memory/1584-2-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download
memory/1584-19-0x000000007430E000-0x000000007430F000-memory.dmp

Filesize
4KB

Download
memory/1584-20-0x0000000074300000-0x00000000749EE000-memory.dmp

Filesize
6.9MB

Download