asyncrat | b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0

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General

Target
b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0
Size 45KB
Sample260804-x2eqeaybmf
SHA256 b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0
MD5 2cc63f5538d33074701ee78688dd24db
SHA1 50f23f335fb0bf3683375cacd72109556a9f4372
SHA512 91561f6a01f41085f60a07439a725279c4a7065c1ae72b3f45a2639c96d4c76698862b69c909fc8c306f00e98f0c946e414c69602e4a4fba1b713a4ed456e92f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1nT9Qpm9PIBzjb/gX3iew+FVu4cIGB0T+sBDZUx:cu6YepTPso2GQB3bIXSew+FeIuCdUx
TLSH
T104231A003BE88236F2BE5FB899F25145867AF5633603D64D2CC451DB5623FC28A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaihay.blog:80
hentaihay.blog:22
hentaihay.blog:8080
hentaihay.blog:8880
hentaihay.blog:2052
hentaihay.blog:2082
hentaihay.blog:2086
hentaihay.blog:2095
hentaihay.blog:443
hentaihay.blog:2053
hentaihay.blog:2083
hentaihay.blog:2087
hentaihay.blog:2096
hentaihay.blog:8443
www.hentaihay.blog:80
www.hentaihay.blog:22
www.hentaihay.blog:8080
www.hentaihay.blog:8880
www.hentaihay.blog:2052
www.hentaihay.blog:2082
www.hentaihay.blog:2086
www.hentaihay.blog:2095
www.hentaihay.blog:443
www.hentaihay.blog:2053
www.hentaihay.blog:2083
www.hentaihay.blog:2087
www.hentaihay.blog:2096
www.hentaihay.blog:8443
blacklotus.hentaihay.blog:80
blacklotus.hentaihay.blog:22
blacklotus.hentaihay.blog:8080
blacklotus.hentaihay.blog:8880
blacklotus.hentaihay.blog:2052
blacklotus.hentaihay.blog:2082
blacklotus.hentaihay.blog:2086
blacklotus.hentaihay.blog:2095
blacklotus.hentaihay.blog:443
blacklotus.hentaihay.blog:2053
blacklotus.hentaihay.blog:2083
blacklotus.hentaihay.blog:2087
blacklotus.hentaihay.blog:2096
blacklotus.hentaihay.blog:8443
gootloader.hentaihay.blog:80
gootloader.hentaihay.blog:22
gootloader.hentaihay.blog:8080
gootloader.hentaihay.blog:8880
gootloader.hentaihay.blog:2052
gootloader.hentaihay.blog:2082
gootloader.hentaihay.blog:2086
gootloader.hentaihay.blog:2095
gootloader.hentaihay.blog:443
gootloader.hentaihay.blog:2053
gootloader.hentaihay.blog:2083
gootloader.hentaihay.blog:2087
gootloader.hentaihay.blog:2096
gootloader.hentaihay.blog:8443
zbot.hentaihay.blog:80
zbot.hentaihay.blog:22
zbot.hentaihay.blog:8080
zbot.hentaihay.blog:8880
zbot.hentaihay.blog:2052
zbot.hentaihay.blog:2082
zbot.hentaihay.blog:2086
zbot.hentaihay.blog:2095
zbot.hentaihay.blog:443
zbot.hentaihay.blog:2053
zbot.hentaihay.blog:2083
zbot.hentaihay.blog:2087
zbot.hentaihay.blog:2096
zbot.hentaihay.blog:8443

Mutex

5LyJx8OqxIqC

Attributes

delay
0
install
true
install_file
88r05e25.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
b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0

File Explorer

b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0

.exe 45KB

b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0
MD5 2cc63f5538d33074701ee78688dd24db
SHA1 50f23f335fb0bf3683375cacd72109556a9f4372
SHA512 91561f6a01f41085f60a07439a725279c4a7065c1ae72b3f45a2639c96d4c76698862b69c909fc8c306f00e98f0c946e414c69602e4a4fba1b713a4ed456e92f
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1nT9Qpm9PIBzjb/gX3iew+FVu4cIGB0T+sBDZUx:cu6YepTPso2GQB3bIXSew+FeIuCdUx
TLSH
T104231A003BE88236F2BE5FB899F25145867AF5633603D64D2CC451DB5623FC28A526FE
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

51374

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

b6286c27e83ad408a37f4457370c69f48dacb092b23df3af6811049a3bcdc2c0

mscoree

dotnet