asyncrat | b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef

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General

Target
b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef
Size 45KB
Sample260803-js7g6stycy
SHA256 b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef
MD5 cff6d697c25b7ad0f3e3901ff43c75ad
SHA1 794432b0afc6b9498ba6e0f8a2a870dc080ac304
SHA512 7bc79877e49eef62dcd2b6b0a5618863599228206d9923cc00b139cb5c46a15d644fa134f18874266d3b42134edbd82d24e1a055c539bf08feb85cc9de4ec75b
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIsEjb7gX3iDnA0j/BDZsx:EufspTf2g23nZsEbEXSjAWJdsx
TLSH
T1BE232B0037E9C12BF2BE5F749DF26145867AF5633A03D64E1CC4119B5623BC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet3x.pro:80
sexviet3x.pro:22
sexviet3x.pro:8080
sexviet3x.pro:8880
sexviet3x.pro:2052
sexviet3x.pro:2082
sexviet3x.pro:2086
sexviet3x.pro:2095
sexviet3x.pro:443
sexviet3x.pro:2053
sexviet3x.pro:2083
sexviet3x.pro:2087
sexviet3x.pro:2096
sexviet3x.pro:8443
www.sexviet3x.pro:80
www.sexviet3x.pro:22
www.sexviet3x.pro:8080
www.sexviet3x.pro:8880
www.sexviet3x.pro:2052
www.sexviet3x.pro:2082
www.sexviet3x.pro:2086
www.sexviet3x.pro:2095
www.sexviet3x.pro:443
www.sexviet3x.pro:2053
www.sexviet3x.pro:2083
www.sexviet3x.pro:2087
www.sexviet3x.pro:2096
www.sexviet3x.pro:8443
nanocore.sexviet3x.pro:80
nanocore.sexviet3x.pro:22
nanocore.sexviet3x.pro:8080
nanocore.sexviet3x.pro:8880
nanocore.sexviet3x.pro:2052
nanocore.sexviet3x.pro:2082
nanocore.sexviet3x.pro:2086
nanocore.sexviet3x.pro:2095
nanocore.sexviet3x.pro:443
nanocore.sexviet3x.pro:2053
nanocore.sexviet3x.pro:2083
nanocore.sexviet3x.pro:2087
nanocore.sexviet3x.pro:2096
nanocore.sexviet3x.pro:8443
malware.sexviet3x.pro:80
malware.sexviet3x.pro:22
malware.sexviet3x.pro:8080
malware.sexviet3x.pro:8880
malware.sexviet3x.pro:2052
malware.sexviet3x.pro:2082
malware.sexviet3x.pro:2086
malware.sexviet3x.pro:2095
malware.sexviet3x.pro:443
malware.sexviet3x.pro:2053
malware.sexviet3x.pro:2083
malware.sexviet3x.pro:2087
malware.sexviet3x.pro:2096
malware.sexviet3x.pro:8443
hermeticwiper.sexviet3x.pro:80
hermeticwiper.sexviet3x.pro:22
hermeticwiper.sexviet3x.pro:8080
hermeticwiper.sexviet3x.pro:8880
hermeticwiper.sexviet3x.pro:2052
hermeticwiper.sexviet3x.pro:2082
hermeticwiper.sexviet3x.pro:2086
hermeticwiper.sexviet3x.pro:2095
hermeticwiper.sexviet3x.pro:443
hermeticwiper.sexviet3x.pro:2053
hermeticwiper.sexviet3x.pro:2083
hermeticwiper.sexviet3x.pro:2087
hermeticwiper.sexviet3x.pro:2096
hermeticwiper.sexviet3x.pro:8443

Mutex

IIlQxB3ltjQq

Attributes

delay
0
install
true
install_file
mww5mb8.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
b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef

File Explorer

b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef

.exe 45KB

b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef
MD5 cff6d697c25b7ad0f3e3901ff43c75ad
SHA1 794432b0afc6b9498ba6e0f8a2a870dc080ac304
SHA512 7bc79877e49eef62dcd2b6b0a5618863599228206d9923cc00b139cb5c46a15d644fa134f18874266d3b42134edbd82d24e1a055c539bf08feb85cc9de4ec75b
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHynaKPIsEjb7gX3iDnA0j/BDZsx:EufspTf2g23nZsEbEXSjAWJdsx
TLSH
T1BE232B0037E9C12BF2BE5F749DF26145867AF5633A03D64E1CC4119B5623BC68A42AFE
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

b350619899916e653a33e1a953cba0f00146cd1afc0d2f17bd2f1f1b2a16d0ef

mscoree

dotnet