asyncrat | 5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6[.]exe

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General

Target
5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6.exe
Size 45KB
Sample260712-d2nhrscw2p
SHA256 5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6
MD5 75dc90993bd69e94e4d889c7f9a076c3
SHA1 d934dc147736735d052882168a9099c160eeee35
SHA512 48bf36501237913a4ea55b185cb08a345f4847169faaa3f8b0e6c98158cd1c1703fe9ecf9298c51bee04fd8b6ac3d66a29fe2292086c3a5e2a05a22957d8c002
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrXmaPcl83APITpzjbPgX3iBN7tq7TbNvyV8ELktBk:vuogpT7I62IfcS3lTp3b4XSBN7U7F38D
TLSH
T1132329003BE8C12BF2BE4F7899F26145467AF2637603D6891CC841DB5623BC6DA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

bunji-adult.com:80
bunji-adult.com:22
bunji-adult.com:8080
bunji-adult.com:8880
bunji-adult.com:2052
bunji-adult.com:2082
bunji-adult.com:2086
bunji-adult.com:2095
bunji-adult.com:443
bunji-adult.com:2053
bunji-adult.com:2083
bunji-adult.com:2087
bunji-adult.com:2096
bunji-adult.com:8443
www.bunji-adult.com:80
www.bunji-adult.com:22
www.bunji-adult.com:8080
www.bunji-adult.com:8880
www.bunji-adult.com:2052
www.bunji-adult.com:2082
www.bunji-adult.com:2086
www.bunji-adult.com:2095
www.bunji-adult.com:443
www.bunji-adult.com:2053
www.bunji-adult.com:2083
www.bunji-adult.com:2087
www.bunji-adult.com:2096
www.bunji-adult.com:8443
conti.bunji-adult.com:80
conti.bunji-adult.com:22
conti.bunji-adult.com:8080
conti.bunji-adult.com:8880
conti.bunji-adult.com:2052
conti.bunji-adult.com:2082
conti.bunji-adult.com:2086
conti.bunji-adult.com:2095
conti.bunji-adult.com:443
conti.bunji-adult.com:2053
conti.bunji-adult.com:2083
conti.bunji-adult.com:2087
conti.bunji-adult.com:2096
conti.bunji-adult.com:8443
formbook.bunji-adult.com:80
formbook.bunji-adult.com:22
formbook.bunji-adult.com:8080
formbook.bunji-adult.com:8880
formbook.bunji-adult.com:2052
formbook.bunji-adult.com:2082
formbook.bunji-adult.com:2086
formbook.bunji-adult.com:2095
formbook.bunji-adult.com:443
formbook.bunji-adult.com:2053
formbook.bunji-adult.com:2083
formbook.bunji-adult.com:2087
formbook.bunji-adult.com:2096
formbook.bunji-adult.com:8443
industroyer.bunji-adult.com:80
industroyer.bunji-adult.com:22
industroyer.bunji-adult.com:8080
industroyer.bunji-adult.com:8880
industroyer.bunji-adult.com:2052
industroyer.bunji-adult.com:2082
industroyer.bunji-adult.com:2086
industroyer.bunji-adult.com:2095
industroyer.bunji-adult.com:443
industroyer.bunji-adult.com:2053
industroyer.bunji-adult.com:2083
industroyer.bunji-adult.com:2087
industroyer.bunji-adult.com:2096
industroyer.bunji-adult.com:8443
connect.bunji-adult.com:80
connect.bunji-adult.com:22
connect.bunji-adult.com:8080
connect.bunji-adult.com:8880
connect.bunji-adult.com:2052
connect.bunji-adult.com:2082
connect.bunji-adult.com:2086
connect.bunji-adult.com:2095
connect.bunji-adult.com:443
connect.bunji-adult.com:2053
connect.bunji-adult.com:2083
connect.bunji-adult.com:2087
connect.bunji-adult.com:2096
connect.bunji-adult.com:8443

Mutex

1rw25j4uGvan

Attributes

delay
0
install
true
install_file
hoeur2yu.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
5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6.exe

File Explorer

5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6.exe

.exe 45KB

5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6
MD5 75dc90993bd69e94e4d889c7f9a076c3
SHA1 d934dc147736735d052882168a9099c160eeee35
SHA512 48bf36501237913a4ea55b185cb08a345f4847169faaa3f8b0e6c98158cd1c1703fe9ecf9298c51bee04fd8b6ac3d66a29fe2292086c3a5e2a05a22957d8c002
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qrXmaPcl83APITpzjbPgX3iBN7tq7TbNvyV8ELktBk:vuogpT7I62IfcS3lTp3b4XSBN7U7F38D
TLSH
T1132329003BE8C12BF2BE4F7899F26145467AF2637603D6891CC841DB5623BC6DA426FD
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

51454

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

5761972803b6849cafc77060d157e243935b9098b38a48c437a9185a85afaae6.exe

mscoree

dotnet