asyncrat | 1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665

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General

Target
1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665
Size 45KB
Sample260804-s19ryada59
SHA256 1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665
MD5 77a91defa74212a32e3fd875838ac7d7
SHA1 6ad1a0f09530e882319889c50f1f1258b8effd8b
SHA512 9e8b12c3886bec1c45e0c216215349bcba5d31a6c4cdae9d4b730b93c2cb30e291bb3c56e4a23033c1211458c469117258137adcc2bc3c8e7bf88be81e031783
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAMno0p54FcPI9zjbfgX3i33+LgjBDZMx:kuSOpTPOP2cnDv4Fh93boXS337dMx
TLSH
T143232C003BE8813BF2BE4F78A8F26145467AB6633603D5891CC451DB5723FC69A426FD
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
sasser.sexviet41.com:80
sasser.sexviet41.com:22
sasser.sexviet41.com:8080
sasser.sexviet41.com:8880
sasser.sexviet41.com:2052
sasser.sexviet41.com:2082
sasser.sexviet41.com:2086
sasser.sexviet41.com:2095
sasser.sexviet41.com:443
sasser.sexviet41.com:2053
sasser.sexviet41.com:2083
sasser.sexviet41.com:2087
sasser.sexviet41.com:2096
sasser.sexviet41.com:8443
connect.sexviet41.com:80
connect.sexviet41.com:22
connect.sexviet41.com:8080
connect.sexviet41.com:8880
connect.sexviet41.com:2052
connect.sexviet41.com:2082
connect.sexviet41.com:2086
connect.sexviet41.com:2095
connect.sexviet41.com:443
connect.sexviet41.com:2053
connect.sexviet41.com:2083
connect.sexviet41.com:2087
connect.sexviet41.com:2096
connect.sexviet41.com:8443
socgholish.sexviet41.com:80
socgholish.sexviet41.com:22
socgholish.sexviet41.com:8080
socgholish.sexviet41.com:8880
socgholish.sexviet41.com:2052
socgholish.sexviet41.com:2082
socgholish.sexviet41.com:2086
socgholish.sexviet41.com:2095
socgholish.sexviet41.com:443
socgholish.sexviet41.com:2053
socgholish.sexviet41.com:2083
socgholish.sexviet41.com:2087
socgholish.sexviet41.com:2096
socgholish.sexviet41.com:8443
stuxnet.sexviet41.com:80
stuxnet.sexviet41.com:22
stuxnet.sexviet41.com:8080
stuxnet.sexviet41.com:8880
stuxnet.sexviet41.com:2052
stuxnet.sexviet41.com:2082
stuxnet.sexviet41.com:2086
stuxnet.sexviet41.com:2095
stuxnet.sexviet41.com:443
stuxnet.sexviet41.com:2053
stuxnet.sexviet41.com:2083
stuxnet.sexviet41.com:2087
stuxnet.sexviet41.com:2096
stuxnet.sexviet41.com:8443

Mutex

gTiBXBeaLlLT

Attributes

delay
0
install
true
install_file
wnky.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
1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665

File Explorer

1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665

.exe 45KB

1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665
MD5 77a91defa74212a32e3fd875838ac7d7
SHA1 6ad1a0f09530e882319889c50f1f1258b8effd8b
SHA512 9e8b12c3886bec1c45e0c216215349bcba5d31a6c4cdae9d4b730b93c2cb30e291bb3c56e4a23033c1211458c469117258137adcc2bc3c8e7bf88be81e031783
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAMno0p54FcPI9zjbfgX3i33+LgjBDZMx:kuSOpTPOP2cnDv4Fh93boXS337dMx
TLSH
T143232C003BE8813BF2BE4F78A8F26145467AB6633603D5891CC451DB5723FC69A426FD
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

51390

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

1ac8eaa855fa928a5300964ff2a966e3671352ee4880b126b665878141333665

mscoree

dotnet