asyncrat | 7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1

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General

Target
7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1
Size 45KB
Sample260805-rec1eahm4y
SHA256 7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1
MD5 088b3241c46050eec89a6f500b80ef66
SHA1 cc52790fd94705f7befa95f40d6d5146b40f557f
SHA512 ff485cd9c1fe876dba77689c68eb749393977f17e06330781da0fc4fbbc73b73718656aa6842c252a80a36431d1dbef96ca7e0670cb90cad96df58fd10a88979
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr5w0Q+KXPIpzjbYgX3i1bWvrtspF7wBDZkx:vuogpT7I62Q9p3bPXSFWjw5mdkx
TLSH
T1692309003BE8812BF2BE4FB898F26145867AF5637603D64D6CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet41.com:80
sexviet41.com:22
sexviet41.com:8080
sexviet41.com:8880
sexviet41.com:2052
sexviet41.com:2082
sexviet41.com:2086
sexviet41.com:2095
sexviet41.com:443
sexviet41.com:2053
sexviet41.com:2083
sexviet41.com:2087
sexviet41.com:2096
sexviet41.com:8443
www.sexviet41.com:80
www.sexviet41.com:22
www.sexviet41.com:8080
www.sexviet41.com:8880
www.sexviet41.com:2052
www.sexviet41.com:2082
www.sexviet41.com:2086
www.sexviet41.com:2095
www.sexviet41.com:443
www.sexviet41.com:2053
www.sexviet41.com:2083
www.sexviet41.com:2087
www.sexviet41.com:2096
www.sexviet41.com:8443
agenttesla.sexviet41.com:80
agenttesla.sexviet41.com:22
agenttesla.sexviet41.com:8080
agenttesla.sexviet41.com:8880
agenttesla.sexviet41.com:2052
agenttesla.sexviet41.com:2082
agenttesla.sexviet41.com:2086
agenttesla.sexviet41.com:2095
agenttesla.sexviet41.com:443
agenttesla.sexviet41.com:2053
agenttesla.sexviet41.com:2083
agenttesla.sexviet41.com:2087
agenttesla.sexviet41.com:2096
agenttesla.sexviet41.com:8443
hermeticwiper.sexviet41.com:80
hermeticwiper.sexviet41.com:22
hermeticwiper.sexviet41.com:8080
hermeticwiper.sexviet41.com:8880
hermeticwiper.sexviet41.com:2052
hermeticwiper.sexviet41.com:2082
hermeticwiper.sexviet41.com:2086
hermeticwiper.sexviet41.com:2095
hermeticwiper.sexviet41.com:443
hermeticwiper.sexviet41.com:2053
hermeticwiper.sexviet41.com:2083
hermeticwiper.sexviet41.com:2087
hermeticwiper.sexviet41.com:2096
hermeticwiper.sexviet41.com:8443
qbot.sexviet41.com:80
qbot.sexviet41.com:22
qbot.sexviet41.com:8080
qbot.sexviet41.com:8880
qbot.sexviet41.com:2052
qbot.sexviet41.com:2082
qbot.sexviet41.com:2086
qbot.sexviet41.com:2095
qbot.sexviet41.com:443
qbot.sexviet41.com:2053
qbot.sexviet41.com:2083
qbot.sexviet41.com:2087
qbot.sexviet41.com:2096
qbot.sexviet41.com:8443
gootloader.sexviet41.com:80
gootloader.sexviet41.com:22
gootloader.sexviet41.com:8080
gootloader.sexviet41.com:8880
gootloader.sexviet41.com:2052
gootloader.sexviet41.com:2082
gootloader.sexviet41.com:2086
gootloader.sexviet41.com:2095
gootloader.sexviet41.com:443
gootloader.sexviet41.com:2053
gootloader.sexviet41.com:2083
gootloader.sexviet41.com:2087
gootloader.sexviet41.com:2096
gootloader.sexviet41.com:8443

Mutex

rBO0GZrDAqIl

Attributes

delay
0
install
true
install_file
o8qto5p2.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
7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1

File Explorer

7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1

.exe 45KB

7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1
MD5 088b3241c46050eec89a6f500b80ef66
SHA1 cc52790fd94705f7befa95f40d6d5146b40f557f
SHA512 ff485cd9c1fe876dba77689c68eb749393977f17e06330781da0fc4fbbc73b73718656aa6842c252a80a36431d1dbef96ca7e0670cb90cad96df58fd10a88979
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr5w0Q+KXPIpzjbYgX3i1bWvrtspF7wBDZkx:vuogpT7I62Q9p3bPXSFWjw5mdkx
TLSH
T1692309003BE8812BF2BE4FB898F26145867AF5637603D64D6CC451DB5623FC68A426FD
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

51454

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

7514b9300b19107f0836f54585c7dade6e8d1bcb7593e29a730b624c38cbb5a1

mscoree

dotnet