asyncrat | 3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea

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General

Target
3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea
Size 45KB
Sample260711-e7c5nadz2y
SHA256 3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea
MD5 01beb2e188f942a8daad21d536b70008
SHA1 6e196f7fa65696a95db6eaafbd9d07deee87f122
SHA512 2209e0746119ba418e840b3959503bb5364afbd04ae715f5e451010e5cfd0440dc01f80bebd8ab468fc8ecf9b41b1ddfe4203aece96a2498ca03fcfd58de7429
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyL5P02FUFdxYkk8PIEzjbigX3i2ApDYhJo/RrA8Tm:MuBGJTPho2/LDmWBE3bFXSv8vo/RFdEx
TLSH
T1FE231B0037E9812BF6BE0F74A9F22145867BF6637603D64E1C8451DB5723BC68A42AED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3s.com:80
phimheo3s.com:22
phimheo3s.com:8080
phimheo3s.com:8880
phimheo3s.com:2052
phimheo3s.com:2082
phimheo3s.com:2086
phimheo3s.com:2095
phimheo3s.com:443
phimheo3s.com:2053
phimheo3s.com:2083
phimheo3s.com:2087
phimheo3s.com:2096
phimheo3s.com:8443
www.phimheo3s.com:80
www.phimheo3s.com:22
www.phimheo3s.com:8080
www.phimheo3s.com:8880
www.phimheo3s.com:2052
www.phimheo3s.com:2082
www.phimheo3s.com:2086
www.phimheo3s.com:2095
www.phimheo3s.com:443
www.phimheo3s.com:2053
www.phimheo3s.com:2083
www.phimheo3s.com:2087
www.phimheo3s.com:2096
www.phimheo3s.com:8443
azorult.phimheo3s.com:80
azorult.phimheo3s.com:22
azorult.phimheo3s.com:8080
azorult.phimheo3s.com:8880
azorult.phimheo3s.com:2052
azorult.phimheo3s.com:2082
azorult.phimheo3s.com:2086
azorult.phimheo3s.com:2095
azorult.phimheo3s.com:443
azorult.phimheo3s.com:2053
azorult.phimheo3s.com:2083
azorult.phimheo3s.com:2087
azorult.phimheo3s.com:2096
azorult.phimheo3s.com:8443
agenttesla.phimheo3s.com:80
agenttesla.phimheo3s.com:22
agenttesla.phimheo3s.com:8080
agenttesla.phimheo3s.com:8880
agenttesla.phimheo3s.com:2052
agenttesla.phimheo3s.com:2082
agenttesla.phimheo3s.com:2086
agenttesla.phimheo3s.com:2095
agenttesla.phimheo3s.com:443
agenttesla.phimheo3s.com:2053
agenttesla.phimheo3s.com:2083
agenttesla.phimheo3s.com:2087
agenttesla.phimheo3s.com:2096
agenttesla.phimheo3s.com:8443
revil.phimheo3s.com:80
revil.phimheo3s.com:22
revil.phimheo3s.com:8080
revil.phimheo3s.com:8880
revil.phimheo3s.com:2052
revil.phimheo3s.com:2082
revil.phimheo3s.com:2086
revil.phimheo3s.com:2095
revil.phimheo3s.com:443
revil.phimheo3s.com:2053
revil.phimheo3s.com:2083
revil.phimheo3s.com:2087
revil.phimheo3s.com:2096
revil.phimheo3s.com:8443

Mutex

cNVvhd39GgGT

Attributes

delay
0
install
true
install_file
k1k3.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
3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea

File Explorer

3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea

.exe 45KB

3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea
MD5 01beb2e188f942a8daad21d536b70008
SHA1 6e196f7fa65696a95db6eaafbd9d07deee87f122
SHA512 2209e0746119ba418e840b3959503bb5364afbd04ae715f5e451010e5cfd0440dc01f80bebd8ab468fc8ecf9b41b1ddfe4203aece96a2498ca03fcfd58de7429
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyL5P02FUFdxYkk8PIEzjbigX3i2ApDYhJo/RrA8Tm:MuBGJTPho2/LDmWBE3bFXSv8vo/RFdEx
TLSH
T1FE231B0037E9812BF6BE0F74A9F22145867BF6637603D64E1C8451DB5723BC68A42AED
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

51358

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

3aad45b3087886956b6c93d8870ca8f5718017af0a2d637b9685aaf4d36e42ea

mscoree

dotnet