asyncrat | f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c

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General

Target
f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c
Size 45KB
Sample260816-tk8elsej4z
SHA256 f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c
MD5 754c65f83c13468a74fe661696039618
SHA1 a81454fca9bc3dc50aa7abbf35cbcc982b709e3e
SHA512 61ef9845a0eaa3718ce8323a682375f279ec8a541cd2598cc5cb57ef7e961873e67bffe6fb4c2b8d95b35872f28dd97d7f9e06f8e5ca6f9eaec7a11f3ba45106
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFM3HE4SVoOPIGQzjbXgo3iulVsuiWzh0+8uBDZEx:MuLAZTnbg2NUZo3GQ3bwoSul2GggdEx
TLSH
T1DC232A003BE8C12BF2BE4FB898F26145467AF6637603D6491CC4519B5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
sobig.hentaiz.bot:80
sobig.hentaiz.bot:22
sobig.hentaiz.bot:8080
sobig.hentaiz.bot:8880
sobig.hentaiz.bot:2052
sobig.hentaiz.bot:2082
sobig.hentaiz.bot:2086
sobig.hentaiz.bot:2095
sobig.hentaiz.bot:443
sobig.hentaiz.bot:2053
sobig.hentaiz.bot:2083
sobig.hentaiz.bot:2087
sobig.hentaiz.bot:2096
sobig.hentaiz.bot:8443
hacker.hentaiz.bot:80
hacker.hentaiz.bot:22
hacker.hentaiz.bot:8080
hacker.hentaiz.bot:8880
hacker.hentaiz.bot:2052
hacker.hentaiz.bot:2082
hacker.hentaiz.bot:2086
hacker.hentaiz.bot:2095
hacker.hentaiz.bot:443
hacker.hentaiz.bot:2053
hacker.hentaiz.bot:2083
hacker.hentaiz.bot:2087
hacker.hentaiz.bot:2096
hacker.hentaiz.bot:8443
zbot.hentaiz.bot:80
zbot.hentaiz.bot:22
zbot.hentaiz.bot:8080
zbot.hentaiz.bot:8880
zbot.hentaiz.bot:2052
zbot.hentaiz.bot:2082
zbot.hentaiz.bot:2086
zbot.hentaiz.bot:2095
zbot.hentaiz.bot:443
zbot.hentaiz.bot:2053
zbot.hentaiz.bot:2083
zbot.hentaiz.bot:2087
zbot.hentaiz.bot:2096
zbot.hentaiz.bot:8443
triton.hentaiz.bot:80
triton.hentaiz.bot:22
triton.hentaiz.bot:8080
triton.hentaiz.bot:8880
triton.hentaiz.bot:2052
triton.hentaiz.bot:2082
triton.hentaiz.bot:2086
triton.hentaiz.bot:2095
triton.hentaiz.bot:443
triton.hentaiz.bot:2053
triton.hentaiz.bot:2083
triton.hentaiz.bot:2087
triton.hentaiz.bot:2096
triton.hentaiz.bot:8443

Mutex

QAu2USJX3Lt5

Attributes

delay
0
install
true
install_file
x3rcm.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
f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c

File Explorer

f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c

.exe 45KB

f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c
MD5 754c65f83c13468a74fe661696039618
SHA1 a81454fca9bc3dc50aa7abbf35cbcc982b709e3e
SHA512 61ef9845a0eaa3718ce8323a682375f279ec8a541cd2598cc5cb57ef7e961873e67bffe6fb4c2b8d95b35872f28dd97d7f9e06f8e5ca6f9eaec7a11f3ba45106
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFM3HE4SVoOPIGQzjbXgo3iulVsuiWzh0+8uBDZEx:MuLAZTnbg2NUZo3GQ3bwoSul2GggdEx
TLSH
T1DC232A003BE8C12BF2BE4FB898F26145467AF6637603D6491CC4519B5623FC69A426FE
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

f0ee43267ccbc2bb1973713a0ab8c960e094500b7d0be8c0b1d7ad2127477e8c

mscoree

dotnet