asyncrat | 01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463

Sharing

Copy URL Twitter E-mail

General

Target
01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463
Size 45KB
Sample260919-v3mfjavycs
SHA256 01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463
MD5 464e8e8d48b486ef22ae07edefd7fa22
SHA1 dd5bc6999f3a6bc362063cd800452631602d047c
SHA512 19234f6cf99eee15788afe6445675cc5809d054f81e980bde6d1f5d11028557d827c2dd491df2f312e1b5b768c61728944a9ae620c604803faab5f5ab5af0eda
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1HFpPklON8APIDzjbigX3if2d0Lqa3CBDZcx:RuxkJTgip2O7kwN8lD3bFXSq0LqI8dcx
TLSH
T126231A003BE9813BF2BE4F78A9F26145467AF2637603D6491CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69no1.net:80
viet69no1.net:22
viet69no1.net:8080
viet69no1.net:8880
viet69no1.net:2052
viet69no1.net:2082
viet69no1.net:2086
viet69no1.net:2095
viet69no1.net:443
viet69no1.net:2053
viet69no1.net:2083
viet69no1.net:2087
viet69no1.net:2096
viet69no1.net:8443
www.viet69no1.net:80
www.viet69no1.net:22
www.viet69no1.net:8080
www.viet69no1.net:8880
www.viet69no1.net:2052
www.viet69no1.net:2082
www.viet69no1.net:2086
www.viet69no1.net:2095
www.viet69no1.net:443
www.viet69no1.net:2053
www.viet69no1.net:2083
www.viet69no1.net:2087
www.viet69no1.net:2096
www.viet69no1.net:8443
revil.viet69no1.net:80
revil.viet69no1.net:22
revil.viet69no1.net:8080
revil.viet69no1.net:8880
revil.viet69no1.net:2052
revil.viet69no1.net:2082
revil.viet69no1.net:2086
revil.viet69no1.net:2095
revil.viet69no1.net:443
revil.viet69no1.net:2053
revil.viet69no1.net:2083
revil.viet69no1.net:2087
revil.viet69no1.net:2096
revil.viet69no1.net:8443
zbot.viet69no1.net:80
zbot.viet69no1.net:22
zbot.viet69no1.net:8080
zbot.viet69no1.net:8880
zbot.viet69no1.net:2052
zbot.viet69no1.net:2082
zbot.viet69no1.net:2086
zbot.viet69no1.net:2095
zbot.viet69no1.net:443
zbot.viet69no1.net:2053
zbot.viet69no1.net:2083
zbot.viet69no1.net:2087
zbot.viet69no1.net:2096
zbot.viet69no1.net:8443

Mutex

CsvGX4EuAmpW

Attributes

delay
0
install
true
install_file
fubll7vz.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
01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463

File Explorer

01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463

.exe 45KB

01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463
MD5 464e8e8d48b486ef22ae07edefd7fa22
SHA1 dd5bc6999f3a6bc362063cd800452631602d047c
SHA512 19234f6cf99eee15788afe6445675cc5809d054f81e980bde6d1f5d11028557d827c2dd491df2f312e1b5b768c61728944a9ae620c604803faab5f5ab5af0eda
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1HFpPklON8APIDzjbigX3if2d0Lqa3CBDZcx:RuxkJTgip2O7kwN8lD3bFXSq0LqI8dcx
TLSH
T126231A003BE9813BF2BE4F78A9F26145467AF2637603D6491CC451DB5623FC68A426FD
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

01babe4388aa7e93ed850f74d532ef56d23ee2d69bb14a1bd76a51eac5ac9463

mscoree

dotnet