asyncrat | 720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba

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General

Target
720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba
Size 45KB
Sample260722-m2kljsdh84
SHA256 720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba
MD5 a85be4f026ce8f1b52f168e680e9f35f
SHA1 3c8dc0b08fde3375fc47079a588bfd78dbbdad42
SHA512 e7de714d6fc535885462a779e838729add2508bf0230b5b796d47d3ddcde07d071543d92136281c8cd08aeb31af4fdd8cf2d0e8fe1785e4086b01bf2c92ec06f
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr2GsGxJOHuPIKzjbRg+3in9fRieilNNc51gO02BDQ:vuogpT7I62peq3K3be+S9Ieiawedkx
TLSH
T1BA232A003BE8812BF2BE4FB899F26145467AF6636603D54D2CC451DB5623FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvietnamhd.net:80
phimsexvietnamhd.net:22
phimsexvietnamhd.net:8080
phimsexvietnamhd.net:8880
phimsexvietnamhd.net:2052
phimsexvietnamhd.net:2082
phimsexvietnamhd.net:2086
phimsexvietnamhd.net:2095
phimsexvietnamhd.net:443
phimsexvietnamhd.net:2053
phimsexvietnamhd.net:2083
phimsexvietnamhd.net:2087
phimsexvietnamhd.net:2096
phimsexvietnamhd.net:8443
www.phimsexvietnamhd.net:80
www.phimsexvietnamhd.net:22
www.phimsexvietnamhd.net:8080
www.phimsexvietnamhd.net:8880
www.phimsexvietnamhd.net:2052
www.phimsexvietnamhd.net:2082
www.phimsexvietnamhd.net:2086
www.phimsexvietnamhd.net:2095
www.phimsexvietnamhd.net:443
www.phimsexvietnamhd.net:2053
www.phimsexvietnamhd.net:2083
www.phimsexvietnamhd.net:2087
www.phimsexvietnamhd.net:2096
www.phimsexvietnamhd.net:8443
sodinokibi.phimsexvietnamhd.net:80
sodinokibi.phimsexvietnamhd.net:22
sodinokibi.phimsexvietnamhd.net:8080
sodinokibi.phimsexvietnamhd.net:8880
sodinokibi.phimsexvietnamhd.net:2052
sodinokibi.phimsexvietnamhd.net:2082
sodinokibi.phimsexvietnamhd.net:2086
sodinokibi.phimsexvietnamhd.net:2095
sodinokibi.phimsexvietnamhd.net:443
sodinokibi.phimsexvietnamhd.net:2053
sodinokibi.phimsexvietnamhd.net:2083
sodinokibi.phimsexvietnamhd.net:2087
sodinokibi.phimsexvietnamhd.net:2096
sodinokibi.phimsexvietnamhd.net:8443
gootloader.phimsexvietnamhd.net:80
gootloader.phimsexvietnamhd.net:22
gootloader.phimsexvietnamhd.net:8080
gootloader.phimsexvietnamhd.net:8880
gootloader.phimsexvietnamhd.net:2052
gootloader.phimsexvietnamhd.net:2082
gootloader.phimsexvietnamhd.net:2086
gootloader.phimsexvietnamhd.net:2095
gootloader.phimsexvietnamhd.net:443
gootloader.phimsexvietnamhd.net:2053
gootloader.phimsexvietnamhd.net:2083
gootloader.phimsexvietnamhd.net:2087
gootloader.phimsexvietnamhd.net:2096
gootloader.phimsexvietnamhd.net:8443
codered.phimsexvietnamhd.net:80
codered.phimsexvietnamhd.net:22
codered.phimsexvietnamhd.net:8080
codered.phimsexvietnamhd.net:8880
codered.phimsexvietnamhd.net:2052
codered.phimsexvietnamhd.net:2082
codered.phimsexvietnamhd.net:2086
codered.phimsexvietnamhd.net:2095
codered.phimsexvietnamhd.net:443
codered.phimsexvietnamhd.net:2053
codered.phimsexvietnamhd.net:2083
codered.phimsexvietnamhd.net:2087
codered.phimsexvietnamhd.net:2096
codered.phimsexvietnamhd.net:8443

Mutex

8B5kFMMgG9P8

Attributes

delay
0
install
true
install_file
twhihnrg.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
720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba

File Explorer

720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba

.exe 45KB

720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba
MD5 a85be4f026ce8f1b52f168e680e9f35f
SHA1 3c8dc0b08fde3375fc47079a588bfd78dbbdad42
SHA512 e7de714d6fc535885462a779e838729add2508bf0230b5b796d47d3ddcde07d071543d92136281c8cd08aeb31af4fdd8cf2d0e8fe1785e4086b01bf2c92ec06f
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr2GsGxJOHuPIKzjbRg+3in9fRieilNNc51gO02BDQ:vuogpT7I62peq3K3be+S9Ieiawedkx
TLSH
T1BA232A003BE8812BF2BE4FB899F26145467AF6636603D54D2CC451DB5623FC6CA426FE
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

720a310873b084c1810f655bdb635fcebf2181dcfa18cc36a62fa7ebbe5aa7ba

mscoree

dotnet