asyncrat | a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae

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General

Target
a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae
Size 45KB
Sample260710-m92vssa191
SHA256 a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae
MD5 8bbad9b1ca49971bd45e6dabdabf27ba
SHA1 1a3bd77163481e6b01c993d444a2174743a22c2c
SHA512 4f4be40fae3d0cfc7d305d864112194e5ff49a3cc089d77153f41333810813985d837adecbfe7377abe4aa2d57d9a59c4f7291ccf60c4d05e0e36526c2fbeb1c
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Fo9EaOPIwzjbVgX3ipx8TXes4zxQ41BDZUx:cu7e5TH2A2R8Ea3w3byXSpx2ehzxQkdW
TLSH
T157231A003BE8C22BF2BE4F78ADF26145857AF6A32603D5491CC451D75713BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
conficker.sexviet11.com:80
conficker.sexviet11.com:22
conficker.sexviet11.com:8080
conficker.sexviet11.com:8880
conficker.sexviet11.com:2052
conficker.sexviet11.com:2082
conficker.sexviet11.com:2086
conficker.sexviet11.com:2095
conficker.sexviet11.com:443
conficker.sexviet11.com:2053
conficker.sexviet11.com:2083
conficker.sexviet11.com:2087
conficker.sexviet11.com:2096
conficker.sexviet11.com:8443
rat.sexviet11.com:80
rat.sexviet11.com:22
rat.sexviet11.com:8080
rat.sexviet11.com:8880
rat.sexviet11.com:2052
rat.sexviet11.com:2082
rat.sexviet11.com:2086
rat.sexviet11.com:2095
rat.sexviet11.com:443
rat.sexviet11.com:2053
rat.sexviet11.com:2083
rat.sexviet11.com:2087
rat.sexviet11.com:2096
rat.sexviet11.com:8443
ryuk.sexviet11.com:80
ryuk.sexviet11.com:22
ryuk.sexviet11.com:8080
ryuk.sexviet11.com:8880
ryuk.sexviet11.com:2052
ryuk.sexviet11.com:2082
ryuk.sexviet11.com:2086
ryuk.sexviet11.com:2095
ryuk.sexviet11.com:443
ryuk.sexviet11.com:2053
ryuk.sexviet11.com:2083
ryuk.sexviet11.com:2087
ryuk.sexviet11.com:2096
ryuk.sexviet11.com:8443

Mutex

HYcDzkGyudtC

Attributes

delay
0
install
true
install_file
j5an3.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
a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae

File Explorer

a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae

.exe 45KB

a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae
MD5 8bbad9b1ca49971bd45e6dabdabf27ba
SHA1 1a3bd77163481e6b01c993d444a2174743a22c2c
SHA512 4f4be40fae3d0cfc7d305d864112194e5ff49a3cc089d77153f41333810813985d837adecbfe7377abe4aa2d57d9a59c4f7291ccf60c4d05e0e36526c2fbeb1c
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFg3Fo9EaOPIwzjbVgX3ipx8TXes4zxQ41BDZUx:cu7e5TH2A2R8Ea3w3byXSpx2ehzxQkdW
TLSH
T157231A003BE8C22BF2BE4F78ADF26145857AF6A32603D5491CC451D75713BC69A42AFE
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

a291e2a0055ff80e5ab6b5699052a89adc2a308c3220ac78981e0cf841d7a0ae

mscoree

dotnet