asyncrat | af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b

Sharing

Copy URL Twitter E-mail

General

Target
af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b
Size 45KB
Sample260715-mrcsysdx31
SHA256 af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b
MD5 b8850ae23870398d21b8021cc250676b
SHA1 d81449f4f04797aef71b4dc083a52545f5c57b0f
SHA512 15db8298ba9ad79fba4b8297585a725872bfeb60be59cc10bf485ce46d109418da52496f1c07bf1ba1151f9b9a02f27598458bf1813901779b370a68543d9884
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrwD/y/aqPIkzjbPgX3iXA5uPU0qolqWqBDZ0x:5uSy6pTpoo2okhk3b4XSXl80tqbd0x
TLSH
T108232A003BE9C12BF2BE5F789DF26141867AF5632A03D58D1CC4119B1613FC69A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
darkside.porn-th.com:80
darkside.porn-th.com:22
darkside.porn-th.com:8080
darkside.porn-th.com:8880
darkside.porn-th.com:2052
darkside.porn-th.com:2082
darkside.porn-th.com:2086
darkside.porn-th.com:2095
darkside.porn-th.com:443
darkside.porn-th.com:2053
darkside.porn-th.com:2083
darkside.porn-th.com:2087
darkside.porn-th.com:2096
darkside.porn-th.com:8443
trisis.porn-th.com:80
trisis.porn-th.com:22
trisis.porn-th.com:8080
trisis.porn-th.com:8880
trisis.porn-th.com:2052
trisis.porn-th.com:2082
trisis.porn-th.com:2086
trisis.porn-th.com:2095
trisis.porn-th.com:443
trisis.porn-th.com:2053
trisis.porn-th.com:2083
trisis.porn-th.com:2087
trisis.porn-th.com:2096
trisis.porn-th.com:8443

Mutex

WNM1yGkkf6S4

Attributes

delay
0
install
true
install_file
tvlal06.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
af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b

File Explorer

af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b

.exe 45KB

af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b
MD5 b8850ae23870398d21b8021cc250676b
SHA1 d81449f4f04797aef71b4dc083a52545f5c57b0f
SHA512 15db8298ba9ad79fba4b8297585a725872bfeb60be59cc10bf485ce46d109418da52496f1c07bf1ba1151f9b9a02f27598458bf1813901779b370a68543d9884
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qNrwD/y/aqPIkzjbPgX3iXA5uPU0qolqWqBDZ0x:5uSy6pTpoo2okhk3b4XSXl80tqbd0x
TLSH
T108232A003BE9C12BF2BE5F789DF26141867AF5632A03D58D1CC4119B1613FC69A52AFE
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

51278

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

af4f593b5242b6730e6317aa5b05bf358be0ac1957b9ef98b13dd5b72c47c51b

mscoree

dotnet