asyncrat | 5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf

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General

Target
5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf
Size 45KB
Sample260620-ykdbpahs2p
SHA256 5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf
MD5 1169a44a6b8216d6eae47e53b53e6cb5
SHA1 2aa2820e0ae864b07f7516eb4b7c43443d1050c0
SHA512 03615956d792eebf4479549463e696cbe107f3fd742456f6849dfe20400e1ad8e85ddd6780d1b6ea0235fd2860f0234aa9ac874d990a3711d199779d65582836
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTls5ohEaMPISIjbFgX3i5N6NNlO//KqnRNvBDZUx:cu7e5TH2A2m44EaxSgbCXS5c0XNZdUx
TLSH
T1C8232A003BE8822BF2BE4F7859F26245467AF6B37603D5491CC442975613FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxvn.lat:80
vlxvn.lat:22
vlxvn.lat:8080
vlxvn.lat:8880
vlxvn.lat:2052
vlxvn.lat:2082
vlxvn.lat:2086
vlxvn.lat:2095
vlxvn.lat:443
vlxvn.lat:2053
vlxvn.lat:2083
vlxvn.lat:2087
vlxvn.lat:2096
vlxvn.lat:8443
www.vlxvn.lat:80
www.vlxvn.lat:22
www.vlxvn.lat:8080
www.vlxvn.lat:8880
www.vlxvn.lat:2052
www.vlxvn.lat:2082
www.vlxvn.lat:2086
www.vlxvn.lat:2095
www.vlxvn.lat:443
www.vlxvn.lat:2053
www.vlxvn.lat:2083
www.vlxvn.lat:2087
www.vlxvn.lat:2096
www.vlxvn.lat:8443
invasive.vlxvn.lat:80
invasive.vlxvn.lat:22
invasive.vlxvn.lat:8080
invasive.vlxvn.lat:8880
invasive.vlxvn.lat:2052
invasive.vlxvn.lat:2082
invasive.vlxvn.lat:2086
invasive.vlxvn.lat:2095
invasive.vlxvn.lat:443
invasive.vlxvn.lat:2053
invasive.vlxvn.lat:2083
invasive.vlxvn.lat:2087
invasive.vlxvn.lat:2096
invasive.vlxvn.lat:8443
zbot.vlxvn.lat:80
zbot.vlxvn.lat:22
zbot.vlxvn.lat:8080
zbot.vlxvn.lat:8880
zbot.vlxvn.lat:2052
zbot.vlxvn.lat:2082
zbot.vlxvn.lat:2086
zbot.vlxvn.lat:2095
zbot.vlxvn.lat:443
zbot.vlxvn.lat:2053
zbot.vlxvn.lat:2083
zbot.vlxvn.lat:2087
zbot.vlxvn.lat:2096
zbot.vlxvn.lat:8443
shamoon.vlxvn.lat:80
shamoon.vlxvn.lat:22
shamoon.vlxvn.lat:8080
shamoon.vlxvn.lat:8880
shamoon.vlxvn.lat:2052
shamoon.vlxvn.lat:2082
shamoon.vlxvn.lat:2086
shamoon.vlxvn.lat:2095
shamoon.vlxvn.lat:443
shamoon.vlxvn.lat:2053
shamoon.vlxvn.lat:2083
shamoon.vlxvn.lat:2087
shamoon.vlxvn.lat:2096
shamoon.vlxvn.lat:8443
nanocore.vlxvn.lat:80
nanocore.vlxvn.lat:22
nanocore.vlxvn.lat:8080
nanocore.vlxvn.lat:8880
nanocore.vlxvn.lat:2052
nanocore.vlxvn.lat:2082
nanocore.vlxvn.lat:2086
nanocore.vlxvn.lat:2095
nanocore.vlxvn.lat:443
nanocore.vlxvn.lat:2053
nanocore.vlxvn.lat:2083
nanocore.vlxvn.lat:2087
nanocore.vlxvn.lat:2096
nanocore.vlxvn.lat:8443

Mutex

FPZccHPZqFyV

Attributes

delay
0
install
true
install_file
tj33a.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
5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf

File Explorer

5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf

.exe 45KB

5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf
MD5 1169a44a6b8216d6eae47e53b53e6cb5
SHA1 2aa2820e0ae864b07f7516eb4b7c43443d1050c0
SHA512 03615956d792eebf4479549463e696cbe107f3fd742456f6849dfe20400e1ad8e85ddd6780d1b6ea0235fd2860f0234aa9ac874d990a3711d199779d65582836
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFTls5ohEaMPISIjbFgX3i5N6NNlO//KqnRNvBDZUx:cu7e5TH2A2m44EaxSgbCXS5c0XNZdUx
TLSH
T1C8232A003BE8822BF2BE4F7859F26245467AF6B37603D5491CC442975613FC6DA42AFE
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

51310

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

5ae51ef5e90d01002b2017d51665bc348c51c7b84d982d473e631fa23f59dacf

mscoree

dotnet