asyncrat | 3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972

Sharing

Copy URL Twitter E-mail

General

Target
3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972
Size 45KB
Sample260710-mt2j4aaz4x
SHA256 3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972
MD5 85c89dd8cb8b458cf542b186b8f2f779
SHA1 0de327911cac96511dc72c2ca5aa526e5dd80e6c
SHA512 fe166b954320e9e6f655b53ba7fd417971bca1406b06a206f495c87aebfeae7dd225560b787572d7295755905a7a2b9b39fc2be16d7b1ab2def294b5687dddda
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1bI0tnxHuPInzjbQgX3iErXkzt6rF+BDZcx:RuxkJTgip2m3r3n3bXXSEDYuFQdcx
TLSH
T1A1231A0037E8822BF2BE5F78ACF26145467AF2636603D64D1CC851DB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvtv.net:80
sexvtv.net:22
sexvtv.net:8080
sexvtv.net:8880
sexvtv.net:2052
sexvtv.net:2082
sexvtv.net:2086
sexvtv.net:2095
sexvtv.net:443
sexvtv.net:2053
sexvtv.net:2083
sexvtv.net:2087
sexvtv.net:2096
sexvtv.net:8443
www.sexvtv.net:80
www.sexvtv.net:22
www.sexvtv.net:8080
www.sexvtv.net:8880
www.sexvtv.net:2052
www.sexvtv.net:2082
www.sexvtv.net:2086
www.sexvtv.net:2095
www.sexvtv.net:443
www.sexvtv.net:2053
www.sexvtv.net:2083
www.sexvtv.net:2087
www.sexvtv.net:2096
www.sexvtv.net:8443
stuxnet.sexvtv.net:80
stuxnet.sexvtv.net:22
stuxnet.sexvtv.net:8080
stuxnet.sexvtv.net:8880
stuxnet.sexvtv.net:2052
stuxnet.sexvtv.net:2082
stuxnet.sexvtv.net:2086
stuxnet.sexvtv.net:2095
stuxnet.sexvtv.net:443
stuxnet.sexvtv.net:2053
stuxnet.sexvtv.net:2083
stuxnet.sexvtv.net:2087
stuxnet.sexvtv.net:2096
stuxnet.sexvtv.net:8443
sodinokibi.sexvtv.net:80
sodinokibi.sexvtv.net:22
sodinokibi.sexvtv.net:8080
sodinokibi.sexvtv.net:8880
sodinokibi.sexvtv.net:2052
sodinokibi.sexvtv.net:2082
sodinokibi.sexvtv.net:2086
sodinokibi.sexvtv.net:2095
sodinokibi.sexvtv.net:443
sodinokibi.sexvtv.net:2053
sodinokibi.sexvtv.net:2083
sodinokibi.sexvtv.net:2087
sodinokibi.sexvtv.net:2096
sodinokibi.sexvtv.net:8443

Mutex

Ycy1gJe3SlMA

Attributes

delay
0
install
true
install_file
b6ijo2hr.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
3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972

File Explorer

3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972

.exe 45KB

3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972
MD5 85c89dd8cb8b458cf542b186b8f2f779
SHA1 0de327911cac96511dc72c2ca5aa526e5dd80e6c
SHA512 fe166b954320e9e6f655b53ba7fd417971bca1406b06a206f495c87aebfeae7dd225560b787572d7295755905a7a2b9b39fc2be16d7b1ab2def294b5687dddda
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1bI0tnxHuPInzjbQgX3iErXkzt6rF+BDZcx:RuxkJTgip2m3r3n3bXXSEDYuFQdcx
TLSH
T1A1231A0037E8822BF2BE5F78ACF26145467AF2636603D64D1CC851DB5623FC69A426FD
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

51278

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

3d9851ca372b11b4ab973e1b47399bf81aa860a8f82f4747092e29da797c5972

mscoree

dotnet