asyncrat | 22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c

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General

Target
22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c
Size 45KB
Sample260919-mn8ffssw2n
SHA256 22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c
MD5 c6eb8fd23c9fd3e0926d10f7d95f6f1c
SHA1 f767639c9f410f505436ada664ed7b14c242393c
SHA512 d4554ac4fa48176e533cdd0cf8f38de2d05124715c9817d31b0b847ef6721b3f2b570f6330f2837eb1029fcf4ac95254e570e833c07341c2dd5f7043b17d3d9a
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1eb3/GYjHuPInzjbvgXAijZA7//U/Do82v+JbBDZcx:RuxkJTgip2zL/3n3bYX9jZA7/LvONdcx
TLSH
T11A2319003BE9812AF2BE4FB4A8F26145867AF1637603DA4D1CC451DB5613BC6DA42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvl.org:80
sexvl.org:22
sexvl.org:8080
sexvl.org:8880
sexvl.org:2052
sexvl.org:2082
sexvl.org:2086
sexvl.org:2095
sexvl.org:443
sexvl.org:2053
sexvl.org:2083
sexvl.org:2087
sexvl.org:2096
sexvl.org:8443
www.sexvl.org:80
www.sexvl.org:22
www.sexvl.org:8080
www.sexvl.org:8880
www.sexvl.org:2052
www.sexvl.org:2082
www.sexvl.org:2086
www.sexvl.org:2095
www.sexvl.org:443
www.sexvl.org:2053
www.sexvl.org:2083
www.sexvl.org:2087
www.sexvl.org:2096
www.sexvl.org:8443
sodinokibi.sexvl.org:80
sodinokibi.sexvl.org:22
sodinokibi.sexvl.org:8080
sodinokibi.sexvl.org:8880
sodinokibi.sexvl.org:2052
sodinokibi.sexvl.org:2082
sodinokibi.sexvl.org:2086
sodinokibi.sexvl.org:2095
sodinokibi.sexvl.org:443
sodinokibi.sexvl.org:2053
sodinokibi.sexvl.org:2083
sodinokibi.sexvl.org:2087
sodinokibi.sexvl.org:2096
sodinokibi.sexvl.org:8443
wannacry.sexvl.org:80
wannacry.sexvl.org:22
wannacry.sexvl.org:8080
wannacry.sexvl.org:8880
wannacry.sexvl.org:2052
wannacry.sexvl.org:2082
wannacry.sexvl.org:2086
wannacry.sexvl.org:2095
wannacry.sexvl.org:443
wannacry.sexvl.org:2053
wannacry.sexvl.org:2083
wannacry.sexvl.org:2087
wannacry.sexvl.org:2096
wannacry.sexvl.org:8443
zeus.sexvl.org:80
zeus.sexvl.org:22
zeus.sexvl.org:8080
zeus.sexvl.org:8880
zeus.sexvl.org:2052
zeus.sexvl.org:2082
zeus.sexvl.org:2086
zeus.sexvl.org:2095
zeus.sexvl.org:443
zeus.sexvl.org:2053
zeus.sexvl.org:2083
zeus.sexvl.org:2087
zeus.sexvl.org:2096
zeus.sexvl.org:8443

Mutex

gIefbUVBuEZU

Attributes

delay
0
install
true
install_file
d1xbjwno.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
22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c

File Explorer

22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c

.exe 45KB

22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c
MD5 c6eb8fd23c9fd3e0926d10f7d95f6f1c
SHA1 f767639c9f410f505436ada664ed7b14c242393c
SHA512 d4554ac4fa48176e533cdd0cf8f38de2d05124715c9817d31b0b847ef6721b3f2b570f6330f2837eb1029fcf4ac95254e570e833c07341c2dd5f7043b17d3d9a
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1eb3/GYjHuPInzjbvgXAijZA7//U/Do82v+JbBDZcx:RuxkJTgip2zL/3n3bYX9jZA7/LvONdcx
TLSH
T11A2319003BE9812AF2BE4FB4A8F26145867AF1637603DA4D1CC451DB5613BC6DA42AFD
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

22dc85156e70bf4071d8fba350c3b6b458597f1c974fa35f0e29c9aa6d98d43c

mscoree

dotnet