asyncrat | 1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19

Sharing

Copy URL Twitter E-mail

General

Target
1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19
Size 45KB
Sample260722-hmrdbsbh25
SHA256 1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19
MD5 0588d3d73ed7915b9652f8547611e801
SHA1 390855908dee82a2b5cedced91d641df19fcedc5
SHA512 1e2138d907efb4183bb712ae0dfa517da0cebe95c33124b6344921c212bfafecc8364ee9de1ca0b7e4cf6fbaf15326cea2cfd355d8688d3cf2beada0b8a96813
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4j9Yq3q3hOPI2zjbIgX3iciaYrxeqBDZ0x:8uUIpT4vAj2naCq323bfXSciBxzd0x
TLSH
T103232A003BE9C127F2BE4F78A9F26145467AE2633603D64A1CC451DB5723BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
qakbot.flimora.top:80
qakbot.flimora.top:22
qakbot.flimora.top:8080
qakbot.flimora.top:8880
qakbot.flimora.top:2052
qakbot.flimora.top:2082
qakbot.flimora.top:2086
qakbot.flimora.top:2095
qakbot.flimora.top:443
qakbot.flimora.top:2053
qakbot.flimora.top:2083
qakbot.flimora.top:2087
qakbot.flimora.top:2096
qakbot.flimora.top:8443
fakeupdates.flimora.top:80
fakeupdates.flimora.top:22
fakeupdates.flimora.top:8080
fakeupdates.flimora.top:8880
fakeupdates.flimora.top:2052
fakeupdates.flimora.top:2082
fakeupdates.flimora.top:2086
fakeupdates.flimora.top:2095
fakeupdates.flimora.top:443
fakeupdates.flimora.top:2053
fakeupdates.flimora.top:2083
fakeupdates.flimora.top:2087
fakeupdates.flimora.top:2096
fakeupdates.flimora.top:8443
gootloader.flimora.top:80
gootloader.flimora.top:22
gootloader.flimora.top:8080
gootloader.flimora.top:8880
gootloader.flimora.top:2052
gootloader.flimora.top:2082
gootloader.flimora.top:2086
gootloader.flimora.top:2095
gootloader.flimora.top:443
gootloader.flimora.top:2053
gootloader.flimora.top:2083
gootloader.flimora.top:2087
gootloader.flimora.top:2096
gootloader.flimora.top:8443
blacklotus.flimora.top:80
blacklotus.flimora.top:22
blacklotus.flimora.top:8080
blacklotus.flimora.top:8880
blacklotus.flimora.top:2052
blacklotus.flimora.top:2082
blacklotus.flimora.top:2086
blacklotus.flimora.top:2095
blacklotus.flimora.top:443
blacklotus.flimora.top:2053
blacklotus.flimora.top:2083
blacklotus.flimora.top:2087
blacklotus.flimora.top:2096
blacklotus.flimora.top:8443

Mutex

cPNBxLMUXQXQ

Attributes

delay
0
install
true
install_file
w0ers2g.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
1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19

File Explorer

1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19

.exe 45KB

1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19
MD5 0588d3d73ed7915b9652f8547611e801
SHA1 390855908dee82a2b5cedced91d641df19fcedc5
SHA512 1e2138d907efb4183bb712ae0dfa517da0cebe95c33124b6344921c212bfafecc8364ee9de1ca0b7e4cf6fbaf15326cea2cfd355d8688d3cf2beada0b8a96813
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4j9Yq3q3hOPI2zjbIgX3iciaYrxeqBDZ0x:8uUIpT4vAj2naCq323bfXSciBxzd0x
TLSH
T103232A003BE9C127F2BE4F78A9F26145467AE2633603D64A1CC451DB5723BC69A426FE
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

51406

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

1ba3a6faa2d8d61184bc2138fe97d91b1b33253237a010717591ff19e1c8ca19

mscoree

dotnet