asyncrat | 5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284

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General

Target
5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284
Size 45KB
Sample260703-xp4trsbt4m
SHA256 5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284
MD5 175a4e9517ef59c325172517ed65c174
SHA1 7d71ad41123a6cbcfdcca147008e83e5de153dd8
SHA512 00685e2e3773da48d08d5bef505bb9c1e7699865117de9aa844f7ef3a927bac8527f83482747ee30f9be0625f21f685b07cc14a3eb5a2f1289930e4fab459d98
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAfmaPcl83APITpzjb+gX3iWeF5I9crpRfZRBDZcx:UuKWgSJTwRf2vfcS3lTp3bBXSxGufdde
TLSH
T1F32329003BE8C13BF2BE4F7899F26145867AF2637603D64A1CC451DB5623BC6DA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet89.com:80
sexviet89.com:22
sexviet89.com:8080
sexviet89.com:8880
sexviet89.com:2052
sexviet89.com:2082
sexviet89.com:2086
sexviet89.com:2095
sexviet89.com:443
sexviet89.com:2053
sexviet89.com:2083
sexviet89.com:2087
sexviet89.com:2096
sexviet89.com:8443
www.sexviet89.com:80
www.sexviet89.com:22
www.sexviet89.com:8080
www.sexviet89.com:8880
www.sexviet89.com:2052
www.sexviet89.com:2082
www.sexviet89.com:2086
www.sexviet89.com:2095
www.sexviet89.com:443
www.sexviet89.com:2053
www.sexviet89.com:2083
www.sexviet89.com:2087
www.sexviet89.com:2096
www.sexviet89.com:8443
formbook.sexviet89.com:80
formbook.sexviet89.com:22
formbook.sexviet89.com:8080
formbook.sexviet89.com:8880
formbook.sexviet89.com:2052
formbook.sexviet89.com:2082
formbook.sexviet89.com:2086
formbook.sexviet89.com:2095
formbook.sexviet89.com:443
formbook.sexviet89.com:2053
formbook.sexviet89.com:2083
formbook.sexviet89.com:2087
formbook.sexviet89.com:2096
formbook.sexviet89.com:8443
nimda.sexviet89.com:80
nimda.sexviet89.com:22
nimda.sexviet89.com:8080
nimda.sexviet89.com:8880
nimda.sexviet89.com:2052
nimda.sexviet89.com:2082
nimda.sexviet89.com:2086
nimda.sexviet89.com:2095
nimda.sexviet89.com:443
nimda.sexviet89.com:2053
nimda.sexviet89.com:2083
nimda.sexviet89.com:2087
nimda.sexviet89.com:2096
nimda.sexviet89.com:8443
malware.sexviet89.com:80
malware.sexviet89.com:22
malware.sexviet89.com:8080
malware.sexviet89.com:8880
malware.sexviet89.com:2052
malware.sexviet89.com:2082
malware.sexviet89.com:2086
malware.sexviet89.com:2095
malware.sexviet89.com:443
malware.sexviet89.com:2053
malware.sexviet89.com:2083
malware.sexviet89.com:2087
malware.sexviet89.com:2096
malware.sexviet89.com:8443
cryptolocker.sexviet89.com:80
cryptolocker.sexviet89.com:22
cryptolocker.sexviet89.com:8080
cryptolocker.sexviet89.com:8880
cryptolocker.sexviet89.com:2052
cryptolocker.sexviet89.com:2082
cryptolocker.sexviet89.com:2086
cryptolocker.sexviet89.com:2095
cryptolocker.sexviet89.com:443
cryptolocker.sexviet89.com:2053
cryptolocker.sexviet89.com:2083
cryptolocker.sexviet89.com:2087
cryptolocker.sexviet89.com:2096
cryptolocker.sexviet89.com:8443

Mutex

cGXxmgeO4ElR

Attributes

delay
0
install
true
install_file
3ku7az4u.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
5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284

File Explorer

5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284

.exe 45KB

5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284
MD5 175a4e9517ef59c325172517ed65c174
SHA1 7d71ad41123a6cbcfdcca147008e83e5de153dd8
SHA512 00685e2e3773da48d08d5bef505bb9c1e7699865117de9aa844f7ef3a927bac8527f83482747ee30f9be0625f21f685b07cc14a3eb5a2f1289930e4fab459d98
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAfmaPcl83APITpzjb+gX3iWeF5I9crpRfZRBDZcx:UuKWgSJTwRf2vfcS3lTp3bBXSxGufdde
TLSH
T1F32329003BE8C13BF2BE4F7899F26145867AF2637603D64A1CC451DB5623BC6DA426ED
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

51406

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

5061f58ad1eecc4e4acb91bc9949384458d9dbadf22a014695a8b38dd7030284

mscoree

dotnet