asyncrat | d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d

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General

Target
d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d
Size 45KB
Sample260804-aad88sstfz
SHA256 d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d
MD5 b9fcd212a39f26c8d1b4e5fa7eda127b
SHA1 689f15dac3941383ee90953b73195c84ce350bd0
SHA512 32cbfaf359f43f845b84dbdba7d447f1a9dc796826a17f7f49ee992b44e50de073b31696022133290a056c2ee3809894bc0b10dc4f4aa9c995c8ab0b9faf9aa4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFHBlte40WMOPI0IzjbogX/iD91tPqmzBwa7BDZEx:MuLAZTnbg202UM30I3b/X6RHqGTdEx
TLSH
T1A5232C003BE88127F2BE4F78ACF26145867AF6632603D94E1CC4519B4723FC696526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cwlottery.com:80
cwlottery.com:22
cwlottery.com:8080
cwlottery.com:8880
cwlottery.com:2052
cwlottery.com:2082
cwlottery.com:2086
cwlottery.com:2095
cwlottery.com:443
cwlottery.com:2053
cwlottery.com:2083
cwlottery.com:2087
cwlottery.com:2096
cwlottery.com:8443
www.cwlottery.com:80
www.cwlottery.com:22
www.cwlottery.com:8080
www.cwlottery.com:8880
www.cwlottery.com:2052
www.cwlottery.com:2082
www.cwlottery.com:2086
www.cwlottery.com:2095
www.cwlottery.com:443
www.cwlottery.com:2053
www.cwlottery.com:2083
www.cwlottery.com:2087
www.cwlottery.com:2096
www.cwlottery.com:8443
malware.cwlottery.com:80
malware.cwlottery.com:22
malware.cwlottery.com:8080
malware.cwlottery.com:8880
malware.cwlottery.com:2052
malware.cwlottery.com:2082
malware.cwlottery.com:2086
malware.cwlottery.com:2095
malware.cwlottery.com:443
malware.cwlottery.com:2053
malware.cwlottery.com:2083
malware.cwlottery.com:2087
malware.cwlottery.com:2096
malware.cwlottery.com:8443
rat.cwlottery.com:80
rat.cwlottery.com:22
rat.cwlottery.com:8080
rat.cwlottery.com:8880
rat.cwlottery.com:2052
rat.cwlottery.com:2082
rat.cwlottery.com:2086
rat.cwlottery.com:2095
rat.cwlottery.com:443
rat.cwlottery.com:2053
rat.cwlottery.com:2083
rat.cwlottery.com:2087
rat.cwlottery.com:2096
rat.cwlottery.com:8443
hermeticwiper.cwlottery.com:80
hermeticwiper.cwlottery.com:22
hermeticwiper.cwlottery.com:8080
hermeticwiper.cwlottery.com:8880
hermeticwiper.cwlottery.com:2052
hermeticwiper.cwlottery.com:2082
hermeticwiper.cwlottery.com:2086
hermeticwiper.cwlottery.com:2095
hermeticwiper.cwlottery.com:443
hermeticwiper.cwlottery.com:2053
hermeticwiper.cwlottery.com:2083
hermeticwiper.cwlottery.com:2087
hermeticwiper.cwlottery.com:2096
hermeticwiper.cwlottery.com:8443

Mutex

dt2D3GLLBi3S

Attributes

delay
0
install
true
install_file
1qw3p.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
d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d

File Explorer

d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d

.exe 45KB

d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d
MD5 b9fcd212a39f26c8d1b4e5fa7eda127b
SHA1 689f15dac3941383ee90953b73195c84ce350bd0
SHA512 32cbfaf359f43f845b84dbdba7d447f1a9dc796826a17f7f49ee992b44e50de073b31696022133290a056c2ee3809894bc0b10dc4f4aa9c995c8ab0b9faf9aa4
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFHBlte40WMOPI0IzjbogX/iD91tPqmzBwa7BDZEx:MuLAZTnbg202UM30I3b/X6RHqGTdEx
TLSH
T1A5232C003BE88127F2BE4F78ACF26145867AF6632603D94E1CC4519B4723FC696526FE
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

d1ecf3e45c341f1cc453d5a92502c4c3e59ccf5b6ed65f9ffd87e156ff08e99d

mscoree

dotnet