asyncrat | 4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1

Sharing

Copy URL Twitter E-mail

General

Target
4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1
Size 45KB
Sample260804-hs4kvaeg97
SHA256 4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1
MD5 115140be44ffdc3bfebeb9db4c1e13b3
SHA1 3533c59c01e4ef4d486b02b3bb2f4cc9a205b7ac
SHA512 dd12c4020a2c77dcc03dc6e3bc8d2d288acde272098ef51da1ed31f04f6d24aaabd290875519d3bdab20489b2117b860ccb355773fdb2f96d15bcf526c2ab0c4
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI6OPIXzjbYgP3iWV1vrobhf6/2iBDZ0x:8uuSpTgyf2J+Fb3X3bPPSWXvroE7d0x
TLSH
T1A8232B003BE8822BF2BE4F7898F26145457EF6637603D58A1CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
stuxnet.sextinvl.blog:80
stuxnet.sextinvl.blog:22
stuxnet.sextinvl.blog:8080
stuxnet.sextinvl.blog:8880
stuxnet.sextinvl.blog:2052
stuxnet.sextinvl.blog:2082
stuxnet.sextinvl.blog:2086
stuxnet.sextinvl.blog:2095
stuxnet.sextinvl.blog:443
stuxnet.sextinvl.blog:2053
stuxnet.sextinvl.blog:2083
stuxnet.sextinvl.blog:2087
stuxnet.sextinvl.blog:2096
stuxnet.sextinvl.blog:8443
wannacry.sextinvl.blog:80
wannacry.sextinvl.blog:22
wannacry.sextinvl.blog:8080
wannacry.sextinvl.blog:8880
wannacry.sextinvl.blog:2052
wannacry.sextinvl.blog:2082
wannacry.sextinvl.blog:2086
wannacry.sextinvl.blog:2095
wannacry.sextinvl.blog:443
wannacry.sextinvl.blog:2053
wannacry.sextinvl.blog:2083
wannacry.sextinvl.blog:2087
wannacry.sextinvl.blog:2096
wannacry.sextinvl.blog:8443
conti.sextinvl.blog:80
conti.sextinvl.blog:22
conti.sextinvl.blog:8080
conti.sextinvl.blog:8880
conti.sextinvl.blog:2052
conti.sextinvl.blog:2082
conti.sextinvl.blog:2086
conti.sextinvl.blog:2095
conti.sextinvl.blog:443
conti.sextinvl.blog:2053
conti.sextinvl.blog:2083
conti.sextinvl.blog:2087
conti.sextinvl.blog:2096
conti.sextinvl.blog:8443
hermeticwiper.sextinvl.blog:80
hermeticwiper.sextinvl.blog:22
hermeticwiper.sextinvl.blog:8080
hermeticwiper.sextinvl.blog:8880
hermeticwiper.sextinvl.blog:2052
hermeticwiper.sextinvl.blog:2082
hermeticwiper.sextinvl.blog:2086
hermeticwiper.sextinvl.blog:2095
hermeticwiper.sextinvl.blog:443
hermeticwiper.sextinvl.blog:2053
hermeticwiper.sextinvl.blog:2083
hermeticwiper.sextinvl.blog:2087
hermeticwiper.sextinvl.blog:2096
hermeticwiper.sextinvl.blog:8443

Mutex

rWhLaMClThch

Attributes

delay
0
install
true
install_file
qjqi3j.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
4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1

File Explorer

4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1

.exe 45KB

4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1
MD5 115140be44ffdc3bfebeb9db4c1e13b3
SHA1 3533c59c01e4ef4d486b02b3bb2f4cc9a205b7ac
SHA512 dd12c4020a2c77dcc03dc6e3bc8d2d288acde272098ef51da1ed31f04f6d24aaabd290875519d3bdab20489b2117b860ccb355773fdb2f96d15bcf526c2ab0c4
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI6OPIXzjbYgP3iWV1vrobhf6/2iBDZ0x:8uuSpTgyf2J+Fb3X3bPPSWXvroE7d0x
TLSH
T1A8232B003BE8822BF2BE4F7898F26145457EF6637603D58A1CC451DB5613FC69A426FE
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

51406

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

4f84998601aaf611a9d435024d5b9b055da5406cc13705eb556c685ae065d8b1

mscoree

dotnet