asyncrat | 382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c

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General

Target
382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c
Size 45KB
Sample260804-s14kxstdka
SHA256 382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c
MD5 79bb42e92b86c6a861521e20e03055a6
SHA1 e739ebf6a12bc0ed46df22c4629a511409cf4bbd
SHA512 985af2b2e221785a5779769bb2067673f9b9f0ae2d659bcb7ff6b301bd3d0d0d6304b26c2ca4993e959e4420e8de2041b7b4df0d988b1f80e5c270db488bb053
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9sw7/y3qiPIVzjbNgX3iRET0VgET/3SNsBDZsx:EufspTf2g2XchV3baXSGoVgETKEdsx
TLSH
T1B2233B0037E8C12BF2BE4F789DF26145467AF6633A03D6891CC4119B5723BC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexybeam.me:80
sexybeam.me:22
sexybeam.me:8080
sexybeam.me:8880
sexybeam.me:2052
sexybeam.me:2082
sexybeam.me:2086
sexybeam.me:2095
sexybeam.me:443
sexybeam.me:2053
sexybeam.me:2083
sexybeam.me:2087
sexybeam.me:2096
sexybeam.me:8443
www.sexybeam.me:80
www.sexybeam.me:22
www.sexybeam.me:8080
www.sexybeam.me:8880
www.sexybeam.me:2052
www.sexybeam.me:2082
www.sexybeam.me:2086
www.sexybeam.me:2095
www.sexybeam.me:443
www.sexybeam.me:2053
www.sexybeam.me:2083
www.sexybeam.me:2087
www.sexybeam.me:2096
www.sexybeam.me:8443
formbook.sexybeam.me:80
formbook.sexybeam.me:22
formbook.sexybeam.me:8080
formbook.sexybeam.me:8880
formbook.sexybeam.me:2052
formbook.sexybeam.me:2082
formbook.sexybeam.me:2086
formbook.sexybeam.me:2095
formbook.sexybeam.me:443
formbook.sexybeam.me:2053
formbook.sexybeam.me:2083
formbook.sexybeam.me:2087
formbook.sexybeam.me:2096
formbook.sexybeam.me:8443
downadup.sexybeam.me:80
downadup.sexybeam.me:22
downadup.sexybeam.me:8080
downadup.sexybeam.me:8880
downadup.sexybeam.me:2052
downadup.sexybeam.me:2082
downadup.sexybeam.me:2086
downadup.sexybeam.me:2095
downadup.sexybeam.me:443
downadup.sexybeam.me:2053
downadup.sexybeam.me:2083
downadup.sexybeam.me:2087
downadup.sexybeam.me:2096
downadup.sexybeam.me:8443
connect.sexybeam.me:80
connect.sexybeam.me:22
connect.sexybeam.me:8080
connect.sexybeam.me:8880
connect.sexybeam.me:2052
connect.sexybeam.me:2082
connect.sexybeam.me:2086
connect.sexybeam.me:2095
connect.sexybeam.me:443
connect.sexybeam.me:2053
connect.sexybeam.me:2083
connect.sexybeam.me:2087
connect.sexybeam.me:2096
connect.sexybeam.me:8443
nanocore.sexybeam.me:80
nanocore.sexybeam.me:22
nanocore.sexybeam.me:8080
nanocore.sexybeam.me:8880
nanocore.sexybeam.me:2052
nanocore.sexybeam.me:2082
nanocore.sexybeam.me:2086
nanocore.sexybeam.me:2095
nanocore.sexybeam.me:443
nanocore.sexybeam.me:2053
nanocore.sexybeam.me:2083
nanocore.sexybeam.me:2087
nanocore.sexybeam.me:2096
nanocore.sexybeam.me:8443

Mutex

vGRg05I7McQh

Attributes

delay
0
install
true
install_file
myq6t00.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
382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c

File Explorer

382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c

.exe 45KB

382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c
MD5 79bb42e92b86c6a861521e20e03055a6
SHA1 e739ebf6a12bc0ed46df22c4629a511409cf4bbd
SHA512 985af2b2e221785a5779769bb2067673f9b9f0ae2d659bcb7ff6b301bd3d0d0d6304b26c2ca4993e959e4420e8de2041b7b4df0d988b1f80e5c270db488bb053
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9sw7/y3qiPIVzjbNgX3iRET0VgET/3SNsBDZsx:EufspTf2g2XchV3baXSGoVgETKEdsx
TLSH
T1B2233B0037E8C12BF2BE4F789DF26145467AF6633A03D6891CC4119B5723BC69A526FE
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

382787c94d661233c47b7da29f78a7362b67395ef93ab38039dda35b69ed0f9c

mscoree

dotnet