asyncrat | e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e

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General

Target
e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e
Size 45KB
Sample260711-ql6evsds71
SHA256 e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e
MD5 0e2a6918696207be48463a9d778e4e27
SHA1 766f9863f98b961ad3a442fa7c1beb52b535d122
SHA512 adc70b388ff750c1c833796294bb11f9bd6a50de37faf1b6dd2613ca572f806e7df10dbc198f5b707f876d62646f5c447e98205c0b2ec14341b53b9370707d84
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9XozHyvCKPIifjbggX3iC4RrshvvNxVBDZ8x:0uPrpT/qY2ZL5irbHXSCB1d8x
TLSH
T15E233C003BE9C12BF2BE4F7899F26145457AF6633A03D6891CC4119B1713FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mephimsexhay.com:80
mephimsexhay.com:22
mephimsexhay.com:8080
mephimsexhay.com:8880
mephimsexhay.com:2052
mephimsexhay.com:2082
mephimsexhay.com:2086
mephimsexhay.com:2095
mephimsexhay.com:443
mephimsexhay.com:2053
mephimsexhay.com:2083
mephimsexhay.com:2087
mephimsexhay.com:2096
mephimsexhay.com:8443
www.mephimsexhay.com:80
www.mephimsexhay.com:22
www.mephimsexhay.com:8080
www.mephimsexhay.com:8880
www.mephimsexhay.com:2052
www.mephimsexhay.com:2082
www.mephimsexhay.com:2086
www.mephimsexhay.com:2095
www.mephimsexhay.com:443
www.mephimsexhay.com:2053
www.mephimsexhay.com:2083
www.mephimsexhay.com:2087
www.mephimsexhay.com:2096
www.mephimsexhay.com:8443
hack.mephimsexhay.com:80
hack.mephimsexhay.com:22
hack.mephimsexhay.com:8080
hack.mephimsexhay.com:8880
hack.mephimsexhay.com:2052
hack.mephimsexhay.com:2082
hack.mephimsexhay.com:2086
hack.mephimsexhay.com:2095
hack.mephimsexhay.com:443
hack.mephimsexhay.com:2053
hack.mephimsexhay.com:2083
hack.mephimsexhay.com:2087
hack.mephimsexhay.com:2096
hack.mephimsexhay.com:8443
trickbot.mephimsexhay.com:80
trickbot.mephimsexhay.com:22
trickbot.mephimsexhay.com:8080
trickbot.mephimsexhay.com:8880
trickbot.mephimsexhay.com:2052
trickbot.mephimsexhay.com:2082
trickbot.mephimsexhay.com:2086
trickbot.mephimsexhay.com:2095
trickbot.mephimsexhay.com:443
trickbot.mephimsexhay.com:2053
trickbot.mephimsexhay.com:2083
trickbot.mephimsexhay.com:2087
trickbot.mephimsexhay.com:2096
trickbot.mephimsexhay.com:8443

Mutex

j27hA3jHy4sw

Attributes

delay
0
install
true
install_file
5yir35a.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
e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e

File Explorer

e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e

.exe 45KB

e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e
MD5 0e2a6918696207be48463a9d778e4e27
SHA1 766f9863f98b961ad3a442fa7c1beb52b535d122
SHA512 adc70b388ff750c1c833796294bb11f9bd6a50de37faf1b6dd2613ca572f806e7df10dbc198f5b707f876d62646f5c447e98205c0b2ec14341b53b9370707d84
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9XozHyvCKPIifjbggX3iC4RrshvvNxVBDZ8x:0uPrpT/qY2ZL5irbHXSCB1d8x
TLSH
T15E233C003BE9C12BF2BE4F7899F26145457AF6633A03D6891CC4119B1713FC69A526FE
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

e8f2de1278767581013a9e749f670dc4377547f0df58aba24a6349d0b3bbe79e

mscoree

dotnet