asyncrat | 1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793

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General

Target
1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793
Size 45KB
Sample260714-e7p48aet7n
SHA256 1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793
MD5 89fc44c503487375bdf00a1d3c555bf2
SHA1 993c831354bb7df5391850703105be637e05d193
SHA512 4c0bad9161c12f80271def8ef05c54ab6e7ea7b17a314e921938b8a951a2b83a091c776fb23ffad317de514eca6e0c6dfd352fe792a13193c91965f7dafb31c0
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9q9YSkqXzNOPISzjb7gk3imV7Q+22kpgOBDZ8x:0uPrpT/qY2XaVq3S3bEkSmV7Hkp7d8x
TLSH
T13C2319003BE8C12BF2BF5F7899F26105867AF2632A03D64A1CC4519B5613FC69B526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

javsub.blog:80
javsub.blog:22
javsub.blog:8080
javsub.blog:8880
javsub.blog:2052
javsub.blog:2082
javsub.blog:2086
javsub.blog:2095
javsub.blog:443
javsub.blog:2053
javsub.blog:2083
javsub.blog:2087
javsub.blog:2096
javsub.blog:8443
www.javsub.blog:80
www.javsub.blog:22
www.javsub.blog:8080
www.javsub.blog:8880
www.javsub.blog:2052
www.javsub.blog:2082
www.javsub.blog:2086
www.javsub.blog:2095
www.javsub.blog:443
www.javsub.blog:2053
www.javsub.blog:2083
www.javsub.blog:2087
www.javsub.blog:2096
www.javsub.blog:8443
gh0st.javsub.blog:80
gh0st.javsub.blog:22
gh0st.javsub.blog:8080
gh0st.javsub.blog:8880
gh0st.javsub.blog:2052
gh0st.javsub.blog:2082
gh0st.javsub.blog:2086
gh0st.javsub.blog:2095
gh0st.javsub.blog:443
gh0st.javsub.blog:2053
gh0st.javsub.blog:2083
gh0st.javsub.blog:2087
gh0st.javsub.blog:2096
gh0st.javsub.blog:8443
fakeupdates.javsub.blog:80
fakeupdates.javsub.blog:22
fakeupdates.javsub.blog:8080
fakeupdates.javsub.blog:8880
fakeupdates.javsub.blog:2052
fakeupdates.javsub.blog:2082
fakeupdates.javsub.blog:2086
fakeupdates.javsub.blog:2095
fakeupdates.javsub.blog:443
fakeupdates.javsub.blog:2053
fakeupdates.javsub.blog:2083
fakeupdates.javsub.blog:2087
fakeupdates.javsub.blog:2096
fakeupdates.javsub.blog:8443
hacker.javsub.blog:80
hacker.javsub.blog:22
hacker.javsub.blog:8080
hacker.javsub.blog:8880
hacker.javsub.blog:2052
hacker.javsub.blog:2082
hacker.javsub.blog:2086
hacker.javsub.blog:2095
hacker.javsub.blog:443
hacker.javsub.blog:2053
hacker.javsub.blog:2083
hacker.javsub.blog:2087
hacker.javsub.blog:2096
hacker.javsub.blog:8443

Mutex

Ud4nQFtAKluc

Attributes

delay
0
install
true
install_file
mh3ngvj.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
1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793

File Explorer

1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793

.exe 45KB

1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793
MD5 89fc44c503487375bdf00a1d3c555bf2
SHA1 993c831354bb7df5391850703105be637e05d193
SHA512 4c0bad9161c12f80271def8ef05c54ab6e7ea7b17a314e921938b8a951a2b83a091c776fb23ffad317de514eca6e0c6dfd352fe792a13193c91965f7dafb31c0
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9q9YSkqXzNOPISzjb7gk3imV7Q+22kpgOBDZ8x:0uPrpT/qY2XaVq3S3bEkSmV7Hkp7d8x
TLSH
T13C2319003BE8C12BF2BF5F7899F26105867AF2632A03D64A1CC4519B5613FC69B526FD
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

51310

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

1630011157ac434b3358a982e1a6b581dec5be08bab4abc62f27c1c38ffef793

mscoree

dotnet