asyncrat | 227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db

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General

Target
227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db
Size 45KB
Sample260831-tp4bfscq2v
SHA256 227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db
MD5 2e02d7331b5028c7e2f887e0ed259da4
SHA1 e496c5e8f75dcc7152602013f0ade735b649d93a
SHA512 020dbd4d04d5e5b7b3031643f78f6448395d8bab2eb6fe1af06ee0178b58162623f9df0fa46bd23a9598235e482615714b8a2aa916bd85d43d749ffad43e85d2
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5ljb0gX3iqdlK7J7ds8qJ3ABDZ0x:5udApTNmU2lgG5tbbXSqdlwgJmd0x
TLSH
T113232B0037E8822BF2BE4F78A8F26245867AF6673603D54D1CC451DB5723BC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

gaiviet69.com:80
gaiviet69.com:22
gaiviet69.com:8080
gaiviet69.com:8880
gaiviet69.com:2052
gaiviet69.com:2082
gaiviet69.com:2086
gaiviet69.com:2095
gaiviet69.com:443
gaiviet69.com:2053
gaiviet69.com:2083
gaiviet69.com:2087
gaiviet69.com:2096
gaiviet69.com:8443
www.gaiviet69.com:80
www.gaiviet69.com:22
www.gaiviet69.com:8080
www.gaiviet69.com:8880
www.gaiviet69.com:2052
www.gaiviet69.com:2082
www.gaiviet69.com:2086
www.gaiviet69.com:2095
www.gaiviet69.com:443
www.gaiviet69.com:2053
www.gaiviet69.com:2083
www.gaiviet69.com:2087
www.gaiviet69.com:2096
www.gaiviet69.com:8443
agenttesla.gaiviet69.com:80
agenttesla.gaiviet69.com:22
agenttesla.gaiviet69.com:8080
agenttesla.gaiviet69.com:8880
agenttesla.gaiviet69.com:2052
agenttesla.gaiviet69.com:2082
agenttesla.gaiviet69.com:2086
agenttesla.gaiviet69.com:2095
agenttesla.gaiviet69.com:443
agenttesla.gaiviet69.com:2053
agenttesla.gaiviet69.com:2083
agenttesla.gaiviet69.com:2087
agenttesla.gaiviet69.com:2096
agenttesla.gaiviet69.com:8443
stuxnet.gaiviet69.com:80
stuxnet.gaiviet69.com:22
stuxnet.gaiviet69.com:8080
stuxnet.gaiviet69.com:8880
stuxnet.gaiviet69.com:2052
stuxnet.gaiviet69.com:2082
stuxnet.gaiviet69.com:2086
stuxnet.gaiviet69.com:2095
stuxnet.gaiviet69.com:443
stuxnet.gaiviet69.com:2053
stuxnet.gaiviet69.com:2083
stuxnet.gaiviet69.com:2087
stuxnet.gaiviet69.com:2096
stuxnet.gaiviet69.com:8443

Mutex

L62PfRxjz1nw

Attributes

delay
0
install
true
install_file
drk6o8.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
227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db

File Explorer

227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db

.exe 45KB

227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db
MD5 2e02d7331b5028c7e2f887e0ed259da4
SHA1 e496c5e8f75dcc7152602013f0ade735b649d93a
SHA512 020dbd4d04d5e5b7b3031643f78f6448395d8bab2eb6fe1af06ee0178b58162623f9df0fa46bd23a9598235e482615714b8a2aa916bd85d43d749ffad43e85d2
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMSPI5ljb0gX3iqdlK7J7ds8qJ3ABDZ0x:5udApTNmU2lgG5tbbXSqdlwgJmd0x
TLSH
T113232B0037E8822BF2BE4F78A8F26245867AF6673603D54D1CC451DB5723BC696426FE
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

51278

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

227eaca130d07b693c75bd6d13a8523853f4ce6b38e7fff5cf234916c57d03db

mscoree

dotnet