asyncrat | 33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b

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General

Target
33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b
Size 45KB
Sample260712-sy7vkaet21
SHA256 33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b
MD5 edb8a017e7de145e8e5482775e5b13a3
SHA1 f9e890baa58f150ca21960693b8e89ca2b7a6e88
SHA512 896f71081604eb2b3c6284a6639dbf7ca4950ce41877529e50c6fcd15c2c9e2d2f1e4cc8ebcdfe0e80b3d49ac1ad6ec012b2bdaf6083ded0174783b9b88e6e80
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIEzjbwgX3iFnuAHIml02MluJ8BDZUx:cu7e5TH2A2RKEa3E3b3XSFn1p02MUJa0
TLSH
T11B231A003BE8C22BF2BE4F785DF26145867AF6A36603D5491CC401DB5613BC6DA42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxx.moi:80
vlxx.moi:22
vlxx.moi:8080
vlxx.moi:8880
vlxx.moi:2052
vlxx.moi:2082
vlxx.moi:2086
vlxx.moi:2095
vlxx.moi:443
vlxx.moi:2053
vlxx.moi:2083
vlxx.moi:2087
vlxx.moi:2096
vlxx.moi:8443
www.vlxx.moi:80
www.vlxx.moi:22
www.vlxx.moi:8080
www.vlxx.moi:8880
www.vlxx.moi:2052
www.vlxx.moi:2082
www.vlxx.moi:2086
www.vlxx.moi:2095
www.vlxx.moi:443
www.vlxx.moi:2053
www.vlxx.moi:2083
www.vlxx.moi:2087
www.vlxx.moi:2096
www.vlxx.moi:8443
socgholish.vlxx.moi:80
socgholish.vlxx.moi:22
socgholish.vlxx.moi:8080
socgholish.vlxx.moi:8880
socgholish.vlxx.moi:2052
socgholish.vlxx.moi:2082
socgholish.vlxx.moi:2086
socgholish.vlxx.moi:2095
socgholish.vlxx.moi:443
socgholish.vlxx.moi:2053
socgholish.vlxx.moi:2083
socgholish.vlxx.moi:2087
socgholish.vlxx.moi:2096
socgholish.vlxx.moi:8443
conti.vlxx.moi:80
conti.vlxx.moi:22
conti.vlxx.moi:8080
conti.vlxx.moi:8880
conti.vlxx.moi:2052
conti.vlxx.moi:2082
conti.vlxx.moi:2086
conti.vlxx.moi:2095
conti.vlxx.moi:443
conti.vlxx.moi:2053
conti.vlxx.moi:2083
conti.vlxx.moi:2087
conti.vlxx.moi:2096
conti.vlxx.moi:8443
hack.vlxx.moi:80
hack.vlxx.moi:22
hack.vlxx.moi:8080
hack.vlxx.moi:8880
hack.vlxx.moi:2052
hack.vlxx.moi:2082
hack.vlxx.moi:2086
hack.vlxx.moi:2095
hack.vlxx.moi:443
hack.vlxx.moi:2053
hack.vlxx.moi:2083
hack.vlxx.moi:2087
hack.vlxx.moi:2096
hack.vlxx.moi:8443
gozi.vlxx.moi:80
gozi.vlxx.moi:22
gozi.vlxx.moi:8080
gozi.vlxx.moi:8880
gozi.vlxx.moi:2052
gozi.vlxx.moi:2082
gozi.vlxx.moi:2086
gozi.vlxx.moi:2095
gozi.vlxx.moi:443
gozi.vlxx.moi:2053
gozi.vlxx.moi:2083
gozi.vlxx.moi:2087
gozi.vlxx.moi:2096
gozi.vlxx.moi:8443

Mutex

V26bb1z2Pk5j

Attributes

delay
0
install
true
install_file
t3vo2.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
33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b

File Explorer

33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b

.exe 45KB

33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b
MD5 edb8a017e7de145e8e5482775e5b13a3
SHA1 f9e890baa58f150ca21960693b8e89ca2b7a6e88
SHA512 896f71081604eb2b3c6284a6639dbf7ca4950ce41877529e50c6fcd15c2c9e2d2f1e4cc8ebcdfe0e80b3d49ac1ad6ec012b2bdaf6083ded0174783b9b88e6e80
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3FoDEaOPIEzjbwgX3iFnuAHIml02MluJ8BDZUx:cu7e5TH2A2RKEa3E3b3XSFn1p02MUJa0
TLSH
T11B231A003BE8C22BF2BE4F785DF26145867AF6A36603D5491CC401DB5613BC6DA42AFA
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

33e97e6d2fdaa55a2a2656d4015e8be69eb6c5b200f199f8a4d63cf044f4a63b

mscoree

dotnet