asyncrat | 970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925

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General

Target
970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925
Size 45KB
Sample260722-kdbbvsfm7z
SHA256 970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925
MD5 f4a02867f1943d022fc43081fd530997
SHA1 b0836144362fc959cd62d77bda73e88cade64c29
SHA512 fd8ea5a054b2391a0db9ef5f84165f1918417652398324a9518172152aeae45c9c0ed7fb69e703328eba6864ce85df6dfe35ad8a476a3156e20c0fd2c9498e0a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPcl83APITpzjbYgX3i3ABml+LBDZUx:cu6YepTPso2WfcS3lTp3bPXSCdUx
TLSH
T120232B003BE8813BF2BE4B7899F26245867AF2737603D64D1CC451DB5623BC29A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.tech:80
sex18.tech:22
sex18.tech:8080
sex18.tech:8880
sex18.tech:2052
sex18.tech:2082
sex18.tech:2086
sex18.tech:2095
sex18.tech:443
sex18.tech:2053
sex18.tech:2083
sex18.tech:2087
sex18.tech:2096
sex18.tech:8443
www.sex18.tech:80
www.sex18.tech:22
www.sex18.tech:8080
www.sex18.tech:8880
www.sex18.tech:2052
www.sex18.tech:2082
www.sex18.tech:2086
www.sex18.tech:2095
www.sex18.tech:443
www.sex18.tech:2053
www.sex18.tech:2083
www.sex18.tech:2087
www.sex18.tech:2096
www.sex18.tech:8443
sodinokibi.sex18.tech:80
sodinokibi.sex18.tech:22
sodinokibi.sex18.tech:8080
sodinokibi.sex18.tech:8880
sodinokibi.sex18.tech:2052
sodinokibi.sex18.tech:2082
sodinokibi.sex18.tech:2086
sodinokibi.sex18.tech:2095
sodinokibi.sex18.tech:443
sodinokibi.sex18.tech:2053
sodinokibi.sex18.tech:2083
sodinokibi.sex18.tech:2087
sodinokibi.sex18.tech:2096
sodinokibi.sex18.tech:8443
rat.sex18.tech:80
rat.sex18.tech:22
rat.sex18.tech:8080
rat.sex18.tech:8880
rat.sex18.tech:2052
rat.sex18.tech:2082
rat.sex18.tech:2086
rat.sex18.tech:2095
rat.sex18.tech:443
rat.sex18.tech:2053
rat.sex18.tech:2083
rat.sex18.tech:2087
rat.sex18.tech:2096
rat.sex18.tech:8443
nanocore.sex18.tech:80
nanocore.sex18.tech:22
nanocore.sex18.tech:8080
nanocore.sex18.tech:8880
nanocore.sex18.tech:2052
nanocore.sex18.tech:2082
nanocore.sex18.tech:2086
nanocore.sex18.tech:2095
nanocore.sex18.tech:443
nanocore.sex18.tech:2053
nanocore.sex18.tech:2083
nanocore.sex18.tech:2087
nanocore.sex18.tech:2096
nanocore.sex18.tech:8443
darkside.sex18.tech:80
darkside.sex18.tech:22
darkside.sex18.tech:8080
darkside.sex18.tech:8880
darkside.sex18.tech:2052
darkside.sex18.tech:2082
darkside.sex18.tech:2086
darkside.sex18.tech:2095
darkside.sex18.tech:443
darkside.sex18.tech:2053
darkside.sex18.tech:2083
darkside.sex18.tech:2087
darkside.sex18.tech:2096
darkside.sex18.tech:8443

Mutex

VHhdFL8x4qpU

Attributes

delay
0
install
true
install_file
kiht1quu.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
970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925

File Explorer

970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925

.exe 45KB

970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925
MD5 f4a02867f1943d022fc43081fd530997
SHA1 b0836144362fc959cd62d77bda73e88cade64c29
SHA512 fd8ea5a054b2391a0db9ef5f84165f1918417652398324a9518172152aeae45c9c0ed7fb69e703328eba6864ce85df6dfe35ad8a476a3156e20c0fd2c9498e0a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPcl83APITpzjbYgX3i3ABml+LBDZUx:cu6YepTPso2WfcS3lTp3bPXSCdUx
TLSH
T120232B003BE8813BF2BE4B7899F26245867AF2737603D64D1CC451DB5623BC29A426FD
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

51374

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

970cffb9998ad3be0799c86e8574b9f901a8ab6439aadc7d89408be3886a2925

mscoree

dotnet