asyncrat | 3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3

Sharing

Copy URL Twitter E-mail

General

Target
3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3
Size 45KB
Sample260804-tf86ca11es
SHA256 3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3
MD5 df836cf81914a90e03a6555a03919dc0
SHA1 c58c837ee7dab652c18bd2a2088c9e1976e39acc
SHA512 52a7516007ecc6e7fa85a57248902e42616931e19cf937cee76616703b271ef9279c3aa7f2704c432c5fe46f9e2d7b03ae1d411af4c1abca3cefef27b0394670
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98wD/y/aqPILzjbUgX3iUPkSoFTNYZpnBDZsx:EufspTf2g23khL3b7XSUPLCTuZDdsx
TLSH
T1B3232B0037E9C12BF2BE4F789DF26145867AF6632A03D64E1CC4119B5713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextin.org:80
sextin.org:22
sextin.org:8080
sextin.org:8880
sextin.org:2052
sextin.org:2082
sextin.org:2086
sextin.org:2095
sextin.org:443
sextin.org:2053
sextin.org:2083
sextin.org:2087
sextin.org:2096
sextin.org:8443
www.sextin.org:80
www.sextin.org:22
www.sextin.org:8080
www.sextin.org:8880
www.sextin.org:2052
www.sextin.org:2082
www.sextin.org:2086
www.sextin.org:2095
www.sextin.org:443
www.sextin.org:2053
www.sextin.org:2083
www.sextin.org:2087
www.sextin.org:2096
www.sextin.org:8443
trisis.sextin.org:80
trisis.sextin.org:22
trisis.sextin.org:8080
trisis.sextin.org:8880
trisis.sextin.org:2052
trisis.sextin.org:2082
trisis.sextin.org:2086
trisis.sextin.org:2095
trisis.sextin.org:443
trisis.sextin.org:2053
trisis.sextin.org:2083
trisis.sextin.org:2087
trisis.sextin.org:2096
trisis.sextin.org:8443
zbot.sextin.org:80
zbot.sextin.org:22
zbot.sextin.org:8080
zbot.sextin.org:8880
zbot.sextin.org:2052
zbot.sextin.org:2082
zbot.sextin.org:2086
zbot.sextin.org:2095
zbot.sextin.org:443
zbot.sextin.org:2053
zbot.sextin.org:2083
zbot.sextin.org:2087
zbot.sextin.org:2096
zbot.sextin.org:8443
formbook.sextin.org:80
formbook.sextin.org:22
formbook.sextin.org:8080
formbook.sextin.org:8880
formbook.sextin.org:2052
formbook.sextin.org:2082
formbook.sextin.org:2086
formbook.sextin.org:2095
formbook.sextin.org:443
formbook.sextin.org:2053
formbook.sextin.org:2083
formbook.sextin.org:2087
formbook.sextin.org:2096
formbook.sextin.org:8443
trickbot.sextin.org:80
trickbot.sextin.org:22
trickbot.sextin.org:8080
trickbot.sextin.org:8880
trickbot.sextin.org:2052
trickbot.sextin.org:2082
trickbot.sextin.org:2086
trickbot.sextin.org:2095
trickbot.sextin.org:443
trickbot.sextin.org:2053
trickbot.sextin.org:2083
trickbot.sextin.org:2087
trickbot.sextin.org:2096
trickbot.sextin.org:8443

Mutex

aawSgf4h7ecK

Attributes

delay
0
install
true
install_file
fpvyhy4.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
3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3

File Explorer

3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3

.exe 45KB

3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3
MD5 df836cf81914a90e03a6555a03919dc0
SHA1 c58c837ee7dab652c18bd2a2088c9e1976e39acc
SHA512 52a7516007ecc6e7fa85a57248902e42616931e19cf937cee76616703b271ef9279c3aa7f2704c432c5fe46f9e2d7b03ae1d411af4c1abca3cefef27b0394670
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98wD/y/aqPILzjbUgX3iUPkSoFTNYZpnBDZsx:EufspTf2g23khL3b7XSUPLCTuZDdsx
TLSH
T1B3232B0037E9C12BF2BE4F789DF26145867AF6632A03D64E1CC4119B5713BC69A426FE
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

3385285149591975f0db68f6b06bf32ff8b19426fe3a7530872fba0fdf2f72c3

mscoree

dotnet