asyncrat | fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2

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General

Target
fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2
Size 45KB
Sample260722-penqssvale
SHA256 fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2
MD5 0fc46f4f3fa494eacbda0dc204a70958
SHA1 eb0d143e298f763fbffb3a2b14bd0e1689802b86
SHA512 4af7f4feff9967c66dad5060bac3cdabe79370e840c31c6da11e770a0ab20324c8a68da83787e9e7a9bcfc35cf4cc7d25ba8493f9fec8805e4bb91af35d7f479
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIiDjbUgX3izkOdoJbBOBDZsx:EufspTf2g20L5inb7XSQs2udsx
TLSH
T194232C003BE8C12BF2BE5F789DF26145867AB6633A03D6491CC4119B1613FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

podvis.top:80
podvis.top:22
podvis.top:8080
podvis.top:8880
podvis.top:2052
podvis.top:2082
podvis.top:2086
podvis.top:2095
podvis.top:443
podvis.top:2053
podvis.top:2083
podvis.top:2087
podvis.top:2096
podvis.top:8443
www.podvis.top:80
www.podvis.top:22
www.podvis.top:8080
www.podvis.top:8880
www.podvis.top:2052
www.podvis.top:2082
www.podvis.top:2086
www.podvis.top:2095
www.podvis.top:443
www.podvis.top:2053
www.podvis.top:2083
www.podvis.top:2087
www.podvis.top:2096
www.podvis.top:8443
fakeupdates.podvis.top:80
fakeupdates.podvis.top:22
fakeupdates.podvis.top:8080
fakeupdates.podvis.top:8880
fakeupdates.podvis.top:2052
fakeupdates.podvis.top:2082
fakeupdates.podvis.top:2086
fakeupdates.podvis.top:2095
fakeupdates.podvis.top:443
fakeupdates.podvis.top:2053
fakeupdates.podvis.top:2083
fakeupdates.podvis.top:2087
fakeupdates.podvis.top:2096
fakeupdates.podvis.top:8443
azorult.podvis.top:80
azorult.podvis.top:22
azorult.podvis.top:8080
azorult.podvis.top:8880
azorult.podvis.top:2052
azorult.podvis.top:2082
azorult.podvis.top:2086
azorult.podvis.top:2095
azorult.podvis.top:443
azorult.podvis.top:2053
azorult.podvis.top:2083
azorult.podvis.top:2087
azorult.podvis.top:2096
azorult.podvis.top:8443
socgholish.podvis.top:80
socgholish.podvis.top:22
socgholish.podvis.top:8080
socgholish.podvis.top:8880
socgholish.podvis.top:2052
socgholish.podvis.top:2082
socgholish.podvis.top:2086
socgholish.podvis.top:2095
socgholish.podvis.top:443
socgholish.podvis.top:2053
socgholish.podvis.top:2083
socgholish.podvis.top:2087
socgholish.podvis.top:2096
socgholish.podvis.top:8443
remcos.podvis.top:80
remcos.podvis.top:22
remcos.podvis.top:8080
remcos.podvis.top:8880
remcos.podvis.top:2052
remcos.podvis.top:2082
remcos.podvis.top:2086
remcos.podvis.top:2095
remcos.podvis.top:443
remcos.podvis.top:2053
remcos.podvis.top:2083
remcos.podvis.top:2087
remcos.podvis.top:2096
remcos.podvis.top:8443

Mutex

wyfXFykSEuRW

Attributes

delay
0
install
true
install_file
57ur42a.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
fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2

File Explorer

fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2

.exe 45KB

fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2
MD5 0fc46f4f3fa494eacbda0dc204a70958
SHA1 eb0d143e298f763fbffb3a2b14bd0e1689802b86
SHA512 4af7f4feff9967c66dad5060bac3cdabe79370e840c31c6da11e770a0ab20324c8a68da83787e9e7a9bcfc35cf4cc7d25ba8493f9fec8805e4bb91af35d7f479
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozHyvCKPIiDjbUgX3izkOdoJbBOBDZsx:EufspTf2g20L5inb7XSQs2udsx
TLSH
T194232C003BE8C12BF2BE5F789DF26145867AB6633A03D6491CC4119B1613FC68A526FE
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

51358

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

fc6bf53a1147651af6c27416eb61e50a6ba986be71794abd7b5a789c40e6d2c2

mscoree

dotnet