asyncrat | f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16

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General

Target
f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16
Size 45KB
Sample260804-pgq9psah77
SHA256 f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16
MD5 e8a20135f3a62a260bcb34f65f4b8d49
SHA1 6a5cd1e5c8c697950d50be7d4f9f9bd08f57f60e
SHA512 5e8964eeb8e663d562d034ebc939a8d654a4ac753613fa1d16e6186ebcb7002800c1207ab652a1090cb41d78c09bb18074f923fe1112a9d7ac8dc8cddd3e8d09
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1WH6cU3APIpzjbkgX32KBpSs0JPC4WNtBDZUx:cu6YepTPso2zaZ3lp3brXGKfx0JPC4S0
TLSH
T111232A003BE9812BF2BE4F7899F26205867AF6637603D64D1CC4519B4623FC69A436ED
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
iloveyou.maymaykienlong.com:80
iloveyou.maymaykienlong.com:22
iloveyou.maymaykienlong.com:8080
iloveyou.maymaykienlong.com:8880
iloveyou.maymaykienlong.com:2052
iloveyou.maymaykienlong.com:2082
iloveyou.maymaykienlong.com:2086
iloveyou.maymaykienlong.com:2095
iloveyou.maymaykienlong.com:443
iloveyou.maymaykienlong.com:2053
iloveyou.maymaykienlong.com:2083
iloveyou.maymaykienlong.com:2087
iloveyou.maymaykienlong.com:2096
iloveyou.maymaykienlong.com:8443

Mutex

Dba0lx4ppbyw

Attributes

delay
0
install
true
install_file
go77l5fs.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
f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16

File Explorer

f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16

.exe 45KB

f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16
MD5 e8a20135f3a62a260bcb34f65f4b8d49
SHA1 6a5cd1e5c8c697950d50be7d4f9f9bd08f57f60e
SHA512 5e8964eeb8e663d562d034ebc939a8d654a4ac753613fa1d16e6186ebcb7002800c1207ab652a1090cb41d78c09bb18074f923fe1112a9d7ac8dc8cddd3e8d09
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1WH6cU3APIpzjbkgX32KBpSs0JPC4WNtBDZUx:cu6YepTPso2zaZ3lp3brXGKfx0JPC4S0
TLSH
T111232A003BE9812BF2BE4F7899F26205867AF6637603D64D1CC4519B4623FC69A436ED
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

51374

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

f6aae34769b0d733dee0f8b189c2dc234925d0a506343f6868d4b7182ad61b16

mscoree

dotnet