asyncrat | 52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0

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General

Target
52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0
Size 45KB
Sample260703-mbpgtact2n
SHA256 52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0
MD5 6bf4afa3db693bdc01af4635d83665f1
SHA1 1f9ee9684233401233e09d08487a576b7768234c
SHA512 f78e035d025293d70e267aac8aad876a8c8b25e41f318275db8a32426bc39217902817b60c8387c30aff720249cf37bb7fc1c50bd91d160d9d7ea5c72d4a5692
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdiYkk8PImzjb1gX3ic3tWfkBDZMx:wuZ8pT1tc2KLDmhBm3bSXSsWfSdMx
TLSH
T145231A0037E8C12BF2BE5F78A8F26245467AF2736603D6491CC451DB5723FC68A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cuongsex.com:80
cuongsex.com:22
cuongsex.com:8080
cuongsex.com:8880
cuongsex.com:2052
cuongsex.com:2082
cuongsex.com:2086
cuongsex.com:2095
cuongsex.com:443
cuongsex.com:2053
cuongsex.com:2083
cuongsex.com:2087
cuongsex.com:2096
cuongsex.com:8443
www.cuongsex.com:80
www.cuongsex.com:22
www.cuongsex.com:8080
www.cuongsex.com:8880
www.cuongsex.com:2052
www.cuongsex.com:2082
www.cuongsex.com:2086
www.cuongsex.com:2095
www.cuongsex.com:443
www.cuongsex.com:2053
www.cuongsex.com:2083
www.cuongsex.com:2087
www.cuongsex.com:2096
www.cuongsex.com:8443
locky.cuongsex.com:80
locky.cuongsex.com:22
locky.cuongsex.com:8080
locky.cuongsex.com:8880
locky.cuongsex.com:2052
locky.cuongsex.com:2082
locky.cuongsex.com:2086
locky.cuongsex.com:2095
locky.cuongsex.com:443
locky.cuongsex.com:2053
locky.cuongsex.com:2083
locky.cuongsex.com:2087
locky.cuongsex.com:2096
locky.cuongsex.com:8443
hermeticwiper.cuongsex.com:80
hermeticwiper.cuongsex.com:22
hermeticwiper.cuongsex.com:8080
hermeticwiper.cuongsex.com:8880
hermeticwiper.cuongsex.com:2052
hermeticwiper.cuongsex.com:2082
hermeticwiper.cuongsex.com:2086
hermeticwiper.cuongsex.com:2095
hermeticwiper.cuongsex.com:443
hermeticwiper.cuongsex.com:2053
hermeticwiper.cuongsex.com:2083
hermeticwiper.cuongsex.com:2087
hermeticwiper.cuongsex.com:2096
hermeticwiper.cuongsex.com:8443

Mutex

buslyyLuLhv9

Attributes

delay
0
install
true
install_file
2ho2.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
52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0

File Explorer

52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0

.exe 45KB

52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0
MD5 6bf4afa3db693bdc01af4635d83665f1
SHA1 1f9ee9684233401233e09d08487a576b7768234c
SHA512 f78e035d025293d70e267aac8aad876a8c8b25e41f318275db8a32426bc39217902817b60c8387c30aff720249cf37bb7fc1c50bd91d160d9d7ea5c72d4a5692
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdiYkk8PImzjb1gX3ic3tWfkBDZMx:wuZ8pT1tc2KLDmhBm3bSXSsWfSdMx
TLSH
T145231A0037E8C12BF2BE5F78A8F26245467AF2736603D6491CC451DB5723FC68A426EE
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

52fe9fbc4bf48b19d6a6fbb47dcc578eee565e2f0a78b48dee4adf8abebb6dc0

mscoree

dotnet