asyncrat | 2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249

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General

Target
2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249
Size 45KB
Sample260804-xd2j9sck4x
SHA256 2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249
MD5 f820dd0ed7ede52ed09a1bc51e7c94e8
SHA1 4e1feb9d9c2e647e7a3ea576150e9cf558b8a96c
SHA512 4d5ea7031960a352458429bac50807b7659650f05171769392c881990447681476d970e268765547fbeeed72493a036e23c4eedda099c525615e6d8f3e5746f6
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFdiYkk8PI6zjbVgX3iji1JcAeyBDZMx:kuSOpTPOP2KLDmhB63byXSji1JcAeMdO
TLSH
T1DB233B003BE9C22BF2BE4F7499F26145867AF6732603D54A1C8451DB1B23FC58A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

maymaykienlong.com:80
maymaykienlong.com:22
maymaykienlong.com:8080
maymaykienlong.com:8880
maymaykienlong.com:2052
maymaykienlong.com:2082
maymaykienlong.com:2086
maymaykienlong.com:2095
maymaykienlong.com:443
maymaykienlong.com:2053
maymaykienlong.com:2083
maymaykienlong.com:2087
maymaykienlong.com:2096
maymaykienlong.com:8443
www.maymaykienlong.com:80
www.maymaykienlong.com:22
www.maymaykienlong.com:8080
www.maymaykienlong.com:8880
www.maymaykienlong.com:2052
www.maymaykienlong.com:2082
www.maymaykienlong.com:2086
www.maymaykienlong.com:2095
www.maymaykienlong.com:443
www.maymaykienlong.com:2053
www.maymaykienlong.com:2083
www.maymaykienlong.com:2087
www.maymaykienlong.com:2096
www.maymaykienlong.com:8443
connect.maymaykienlong.com:80
connect.maymaykienlong.com:22
connect.maymaykienlong.com:8080
connect.maymaykienlong.com:8880
connect.maymaykienlong.com:2052
connect.maymaykienlong.com:2082
connect.maymaykienlong.com:2086
connect.maymaykienlong.com:2095
connect.maymaykienlong.com:443
connect.maymaykienlong.com:2053
connect.maymaykienlong.com:2083
connect.maymaykienlong.com:2087
connect.maymaykienlong.com:2096
connect.maymaykienlong.com:8443
revil.maymaykienlong.com:80
revil.maymaykienlong.com:22
revil.maymaykienlong.com:8080
revil.maymaykienlong.com:8880
revil.maymaykienlong.com:2052
revil.maymaykienlong.com:2082
revil.maymaykienlong.com:2086
revil.maymaykienlong.com:2095
revil.maymaykienlong.com:443
revil.maymaykienlong.com:2053
revil.maymaykienlong.com:2083
revil.maymaykienlong.com:2087
revil.maymaykienlong.com:2096
revil.maymaykienlong.com:8443
emotet.maymaykienlong.com:80
emotet.maymaykienlong.com:22
emotet.maymaykienlong.com:8080
emotet.maymaykienlong.com:8880
emotet.maymaykienlong.com:2052
emotet.maymaykienlong.com:2082
emotet.maymaykienlong.com:2086
emotet.maymaykienlong.com:2095
emotet.maymaykienlong.com:443
emotet.maymaykienlong.com:2053
emotet.maymaykienlong.com:2083
emotet.maymaykienlong.com:2087
emotet.maymaykienlong.com:2096
emotet.maymaykienlong.com:8443

Mutex

Qho9WuZmbqNC

Attributes

delay
0
install
true
install_file
u3u2.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249

File Explorer

2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249

.exe 45KB

2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249
MD5 f820dd0ed7ede52ed09a1bc51e7c94e8
SHA1 4e1feb9d9c2e647e7a3ea576150e9cf558b8a96c
SHA512 4d5ea7031960a352458429bac50807b7659650f05171769392c881990447681476d970e268765547fbeeed72493a036e23c4eedda099c525615e6d8f3e5746f6
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaL5P02FUFdiYkk8PI6zjbVgX3iji1JcAeyBDZMx:kuSOpTPOP2KLDmhB63byXSji1JcAeMdO
TLSH
T1DB233B003BE9C22BF2BE4F7499F26145867AF6732603D54A1C8451DB1B23FC58A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51390

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

2299a75add01736fe342308cf2d0044ce5d7e0ffd10a695daed6c4e0adfe4249

mscoree

dotnet