asyncrat | ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102

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General

Target
ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102
Size 45KB
Sample260710-lh723agy6m
SHA256 ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102
MD5 9a5a86bc03b3c34a94afc02413fc8306
SHA1 a0bd1a27d3d6bb30d273e0b01bf2be2cff356396
SHA512 322e6274ca9119e84548577351b4d9256e6c48a407e5f88b433fd9b2feccf530167049bcdb06382d7e08e3c808cc31d0fc7cad934b066bb12d1113cd541caffc
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q13maPol53APIkzjbegX3inamPvMvbNGBDZcx:RuxkJTgip22fob3lk3bhXSnV3MvKdcx
TLSH
T107231A003BE9812BF27F4F7899F26245867EF2637603D64A1CC451DB4723BC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet74.com:80
sexviet74.com:22
sexviet74.com:8080
sexviet74.com:8880
sexviet74.com:2052
sexviet74.com:2082
sexviet74.com:2086
sexviet74.com:2095
sexviet74.com:443
sexviet74.com:2053
sexviet74.com:2083
sexviet74.com:2087
sexviet74.com:2096
sexviet74.com:8443
www.sexviet74.com:80
www.sexviet74.com:22
www.sexviet74.com:8080
www.sexviet74.com:8880
www.sexviet74.com:2052
www.sexviet74.com:2082
www.sexviet74.com:2086
www.sexviet74.com:2095
www.sexviet74.com:443
www.sexviet74.com:2053
www.sexviet74.com:2083
www.sexviet74.com:2087
www.sexviet74.com:2096
www.sexviet74.com:8443
darkside.sexviet74.com:80
darkside.sexviet74.com:22
darkside.sexviet74.com:8080
darkside.sexviet74.com:8880
darkside.sexviet74.com:2052
darkside.sexviet74.com:2082
darkside.sexviet74.com:2086
darkside.sexviet74.com:2095
darkside.sexviet74.com:443
darkside.sexviet74.com:2053
darkside.sexviet74.com:2083
darkside.sexviet74.com:2087
darkside.sexviet74.com:2096
darkside.sexviet74.com:8443
azorult.sexviet74.com:80
azorult.sexviet74.com:22
azorult.sexviet74.com:8080
azorult.sexviet74.com:8880
azorult.sexviet74.com:2052
azorult.sexviet74.com:2082
azorult.sexviet74.com:2086
azorult.sexviet74.com:2095
azorult.sexviet74.com:443
azorult.sexviet74.com:2053
azorult.sexviet74.com:2083
azorult.sexviet74.com:2087
azorult.sexviet74.com:2096
azorult.sexviet74.com:8443

Mutex

oAGbQlcL9pCC

Attributes

delay
0
install
true
install_file
flg9wfmx.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
ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102

File Explorer

ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102

.exe 45KB

ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102
MD5 9a5a86bc03b3c34a94afc02413fc8306
SHA1 a0bd1a27d3d6bb30d273e0b01bf2be2cff356396
SHA512 322e6274ca9119e84548577351b4d9256e6c48a407e5f88b433fd9b2feccf530167049bcdb06382d7e08e3c808cc31d0fc7cad934b066bb12d1113cd541caffc
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q13maPol53APIkzjbegX3inamPvMvbNGBDZcx:RuxkJTgip22fob3lk3bhXSnV3MvKdcx
TLSH
T107231A003BE9812BF27F4F7899F26245867EF2637603D64A1CC451DB4723BC69A426ED
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

ed150afd6cf83b26c991113f99a6df3dc527ebfef7981d5537dfaa232d0f5102

mscoree

dotnet