asyncrat | 361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c

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General

Target
361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c
Size 45KB
Sample260804-2cefkazscw
SHA256 361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c
MD5 aafaab51b14eee93387705d42b3ff988
SHA1 59dc0b847a0e376ffdb1f3717d4103d8ed108610
SHA512 979fa8d38db202860f5d959fe8bb35feb2b7a24f829e36cd581997a7f26e406b35ef2d59c82b22930a42730c1437965b0c424bfe842f3a3ce6aff8f40b692e3c
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA8/D0CCMAR4np78PIcejbfgX3iwdY8jfSx/f6JSBDZO:kuSOpTPOP2MTCzwBcSboXSwICudMx
TLSH
T163232A0037E9812BF2BE4F7899F26145867AF5732603D64E1C8441DB5A23FC69A43AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

fimsexvietnam.com:80
fimsexvietnam.com:22
fimsexvietnam.com:8080
fimsexvietnam.com:8880
fimsexvietnam.com:2052
fimsexvietnam.com:2082
fimsexvietnam.com:2086
fimsexvietnam.com:2095
fimsexvietnam.com:443
fimsexvietnam.com:2053
fimsexvietnam.com:2083
fimsexvietnam.com:2087
fimsexvietnam.com:2096
fimsexvietnam.com:8443
www.fimsexvietnam.com:80
www.fimsexvietnam.com:22
www.fimsexvietnam.com:8080
www.fimsexvietnam.com:8880
www.fimsexvietnam.com:2052
www.fimsexvietnam.com:2082
www.fimsexvietnam.com:2086
www.fimsexvietnam.com:2095
www.fimsexvietnam.com:443
www.fimsexvietnam.com:2053
www.fimsexvietnam.com:2083
www.fimsexvietnam.com:2087
www.fimsexvietnam.com:2096
www.fimsexvietnam.com:8443
nanocore.fimsexvietnam.com:80
nanocore.fimsexvietnam.com:22
nanocore.fimsexvietnam.com:8080
nanocore.fimsexvietnam.com:8880
nanocore.fimsexvietnam.com:2052
nanocore.fimsexvietnam.com:2082
nanocore.fimsexvietnam.com:2086
nanocore.fimsexvietnam.com:2095
nanocore.fimsexvietnam.com:443
nanocore.fimsexvietnam.com:2053
nanocore.fimsexvietnam.com:2083
nanocore.fimsexvietnam.com:2087
nanocore.fimsexvietnam.com:2096
nanocore.fimsexvietnam.com:8443
sasser.fimsexvietnam.com:80
sasser.fimsexvietnam.com:22
sasser.fimsexvietnam.com:8080
sasser.fimsexvietnam.com:8880
sasser.fimsexvietnam.com:2052
sasser.fimsexvietnam.com:2082
sasser.fimsexvietnam.com:2086
sasser.fimsexvietnam.com:2095
sasser.fimsexvietnam.com:443
sasser.fimsexvietnam.com:2053
sasser.fimsexvietnam.com:2083
sasser.fimsexvietnam.com:2087
sasser.fimsexvietnam.com:2096
sasser.fimsexvietnam.com:8443
mirai.fimsexvietnam.com:80
mirai.fimsexvietnam.com:22
mirai.fimsexvietnam.com:8080
mirai.fimsexvietnam.com:8880
mirai.fimsexvietnam.com:2052
mirai.fimsexvietnam.com:2082
mirai.fimsexvietnam.com:2086
mirai.fimsexvietnam.com:2095
mirai.fimsexvietnam.com:443
mirai.fimsexvietnam.com:2053
mirai.fimsexvietnam.com:2083
mirai.fimsexvietnam.com:2087
mirai.fimsexvietnam.com:2096
mirai.fimsexvietnam.com:8443

Mutex

0QZynR0XjAFh

Attributes

delay
0
install
true
install_file
9kid.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
361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c

File Explorer

361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c

.exe 45KB

361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c
MD5 aafaab51b14eee93387705d42b3ff988
SHA1 59dc0b847a0e376ffdb1f3717d4103d8ed108610
SHA512 979fa8d38db202860f5d959fe8bb35feb2b7a24f829e36cd581997a7f26e406b35ef2d59c82b22930a42730c1437965b0c424bfe842f3a3ce6aff8f40b692e3c
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qA8/D0CCMAR4np78PIcejbfgX3iwdY8jfSx/f6JSBDZO:kuSOpTPOP2MTCzwBcSboXSwICudMx
TLSH
T163232A0037E9812BF2BE4F7899F26145867AF5732603D64E1C8441DB5A23FC69A43AFD
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

51390

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

361572edec8d0b1a7d3b48c1360ad189b3e6167ea5d5890dc7eb4d9db3a0141c

mscoree

dotnet