asyncrat | 224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b

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General

Target
224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b
Size 45KB
Sample260831-rdd63stbnf
SHA256 224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b
MD5 0a33bcea5db6e2cb1929541d64748d8d
SHA1 0b6be7435411b9545cdc24b06021bf24ffaafbe0
SHA512 948423cee12c91823af1f5ec6b2a9e4156c2958e61ca55308d283926906f665360ad54164e0849961cb34b58f07e4db4246cc1d98872417f319452bc31e1fd92
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKm//GgrOPIm8zjbygX3i15TRG4KEExBDZMx:wuDWZTpMZSB2BmHb3Z3b1XSZhKEKdMx
TLSH
T128233A003BE8822BF2BE4F789CF26105457AE6B72603D5891CC451DB5B13FC69A426FE
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
gootloader.gaiviet69.com:80
gootloader.gaiviet69.com:22
gootloader.gaiviet69.com:8080
gootloader.gaiviet69.com:8880
gootloader.gaiviet69.com:2052
gootloader.gaiviet69.com:2082
gootloader.gaiviet69.com:2086
gootloader.gaiviet69.com:2095
gootloader.gaiviet69.com:443
gootloader.gaiviet69.com:2053
gootloader.gaiviet69.com:2083
gootloader.gaiviet69.com:2087
gootloader.gaiviet69.com:2096
gootloader.gaiviet69.com:8443
mydoom.gaiviet69.com:80
mydoom.gaiviet69.com:22
mydoom.gaiviet69.com:8080
mydoom.gaiviet69.com:8880
mydoom.gaiviet69.com:2052
mydoom.gaiviet69.com:2082
mydoom.gaiviet69.com:2086
mydoom.gaiviet69.com:2095
mydoom.gaiviet69.com:443
mydoom.gaiviet69.com:2053
mydoom.gaiviet69.com:2083
mydoom.gaiviet69.com:2087
mydoom.gaiviet69.com:2096
mydoom.gaiviet69.com:8443

Mutex

Y8jzjcnc9Fnq

Attributes

delay
0
install
true
install_file
uwo4f.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
224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b

File Explorer

224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b

.exe 45KB

224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b
MD5 0a33bcea5db6e2cb1929541d64748d8d
SHA1 0b6be7435411b9545cdc24b06021bf24ffaafbe0
SHA512 948423cee12c91823af1f5ec6b2a9e4156c2958e61ca55308d283926906f665360ad54164e0849961cb34b58f07e4db4246cc1d98872417f319452bc31e1fd92
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlKm//GgrOPIm8zjbygX3i15TRG4KEExBDZMx:wuDWZTpMZSB2BmHb3Z3b1XSZhKEKdMx
TLSH
T128233A003BE8822BF2BE4F789CF26105457AE6B72603D5891CC451DB5B13FC69A426FE
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

51262

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

224574bdc6a99c9fda21344a15e7b598c12d21dc8eaedd573cf6dde9b34b884b

mscoree

dotnet