asyncrat | bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3

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General

Target
bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3
Size 45KB
Sample260722-stecfstyhw
SHA256 bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3
MD5 3ccbc47d74b60ca29827f0158267872a
SHA1 2e75bfa05e8c1de773298a9fd2a57e3717018725
SHA512 75c9bf49f77b4032947fce586b10b053eebee347e4db9538aac28bb2a5837b93ce7161374a0e3777d2f3cd7591c940b68fea01a6dcd525da407a5e7edb12c2ab
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qj+oopCBK9INJPIZzjbOgX3ik++mTrIOD6BDZ8x:0u2vpTDe+2do6bIwZ3bxXSk+cODkd8x
TLSH
T1E2232A003BE8812BF2BE4F7899F26145467AF6633603E54D2CC451DB5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

parrish-mcintyre.com:80
parrish-mcintyre.com:22
parrish-mcintyre.com:8080
parrish-mcintyre.com:8880
parrish-mcintyre.com:2052
parrish-mcintyre.com:2082
parrish-mcintyre.com:2086
parrish-mcintyre.com:2095
parrish-mcintyre.com:443
parrish-mcintyre.com:2053
parrish-mcintyre.com:2083
parrish-mcintyre.com:2087
parrish-mcintyre.com:2096
parrish-mcintyre.com:8443
www.parrish-mcintyre.com:80
www.parrish-mcintyre.com:22
www.parrish-mcintyre.com:8080
www.parrish-mcintyre.com:8880
www.parrish-mcintyre.com:2052
www.parrish-mcintyre.com:2082
www.parrish-mcintyre.com:2086
www.parrish-mcintyre.com:2095
www.parrish-mcintyre.com:443
www.parrish-mcintyre.com:2053
www.parrish-mcintyre.com:2083
www.parrish-mcintyre.com:2087
www.parrish-mcintyre.com:2096
www.parrish-mcintyre.com:8443
ryuk.parrish-mcintyre.com:80
ryuk.parrish-mcintyre.com:22
ryuk.parrish-mcintyre.com:8080
ryuk.parrish-mcintyre.com:8880
ryuk.parrish-mcintyre.com:2052
ryuk.parrish-mcintyre.com:2082
ryuk.parrish-mcintyre.com:2086
ryuk.parrish-mcintyre.com:2095
ryuk.parrish-mcintyre.com:443
ryuk.parrish-mcintyre.com:2053
ryuk.parrish-mcintyre.com:2083
ryuk.parrish-mcintyre.com:2087
ryuk.parrish-mcintyre.com:2096
ryuk.parrish-mcintyre.com:8443
sodinokibi.parrish-mcintyre.com:80
sodinokibi.parrish-mcintyre.com:22
sodinokibi.parrish-mcintyre.com:8080
sodinokibi.parrish-mcintyre.com:8880
sodinokibi.parrish-mcintyre.com:2052
sodinokibi.parrish-mcintyre.com:2082
sodinokibi.parrish-mcintyre.com:2086
sodinokibi.parrish-mcintyre.com:2095
sodinokibi.parrish-mcintyre.com:443
sodinokibi.parrish-mcintyre.com:2053
sodinokibi.parrish-mcintyre.com:2083
sodinokibi.parrish-mcintyre.com:2087
sodinokibi.parrish-mcintyre.com:2096
sodinokibi.parrish-mcintyre.com:8443
klez.parrish-mcintyre.com:80
klez.parrish-mcintyre.com:22
klez.parrish-mcintyre.com:8080
klez.parrish-mcintyre.com:8880
klez.parrish-mcintyre.com:2052
klez.parrish-mcintyre.com:2082
klez.parrish-mcintyre.com:2086
klez.parrish-mcintyre.com:2095
klez.parrish-mcintyre.com:443
klez.parrish-mcintyre.com:2053
klez.parrish-mcintyre.com:2083
klez.parrish-mcintyre.com:2087
klez.parrish-mcintyre.com:2096
klez.parrish-mcintyre.com:8443

Mutex

th19JMbWElV1

Attributes

delay
0
install
true
install_file
i8ogbcv.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
bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3

File Explorer

bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3

.exe 45KB

bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3
MD5 3ccbc47d74b60ca29827f0158267872a
SHA1 2e75bfa05e8c1de773298a9fd2a57e3717018725
SHA512 75c9bf49f77b4032947fce586b10b053eebee347e4db9538aac28bb2a5837b93ce7161374a0e3777d2f3cd7591c940b68fea01a6dcd525da407a5e7edb12c2ab
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qj+oopCBK9INJPIZzjbOgX3ik++mTrIOD6BDZ8x:0u2vpTDe+2do6bIwZ3bxXSk+cODkd8x
TLSH
T1E2232A003BE8812BF2BE4F7899F26145467AF6633603E54D2CC451DB5623FC69A426FE
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

51438

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

bd4dd8e823a1fe71a965e64ab47f1f85d12a6209a6c97d07b65ec04632a6afd3

mscoree

dotnet