asyncrat | 6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63

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General

Target
6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63
Size 45KB
Sample260721-mm42msc19p
SHA256 6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63
MD5 82f70755f15db6e7140ba523c091d5d7
SHA1 511cac8d6cd6cd2c5f2124ed15296c6adc568c30
SHA512 76e9f7b87b654e395dd97f4c4e33c64913d94378786f61dfbd78468f9cef2dae324670d07f95d92c4f33234dd54e36299d588aa008a3cad71b71816d33f78646
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozfy3CKPI0JjbqgX3iML1D6ypWDhpq/BDZsx:EufspTf2g20TR0pb9XSgXpkhkdsx
TLSH
T131233B003BE9C12BF2BE5F789DF26145867AF5633A03D64A1CC4119B5713BC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

flimora.top:80
flimora.top:22
flimora.top:8080
flimora.top:8880
flimora.top:2052
flimora.top:2082
flimora.top:2086
flimora.top:2095
flimora.top:443
flimora.top:2053
flimora.top:2083
flimora.top:2087
flimora.top:2096
flimora.top:8443
www.flimora.top:80
www.flimora.top:22
www.flimora.top:8080
www.flimora.top:8880
www.flimora.top:2052
www.flimora.top:2082
www.flimora.top:2086
www.flimora.top:2095
www.flimora.top:443
www.flimora.top:2053
www.flimora.top:2083
www.flimora.top:2087
www.flimora.top:2096
www.flimora.top:8443
locky.flimora.top:80
locky.flimora.top:22
locky.flimora.top:8080
locky.flimora.top:8880
locky.flimora.top:2052
locky.flimora.top:2082
locky.flimora.top:2086
locky.flimora.top:2095
locky.flimora.top:443
locky.flimora.top:2053
locky.flimora.top:2083
locky.flimora.top:2087
locky.flimora.top:2096
locky.flimora.top:8443
rat.flimora.top:80
rat.flimora.top:22
rat.flimora.top:8080
rat.flimora.top:8880
rat.flimora.top:2052
rat.flimora.top:2082
rat.flimora.top:2086
rat.flimora.top:2095
rat.flimora.top:443
rat.flimora.top:2053
rat.flimora.top:2083
rat.flimora.top:2087
rat.flimora.top:2096
rat.flimora.top:8443
fakeupdates.flimora.top:80
fakeupdates.flimora.top:22
fakeupdates.flimora.top:8080
fakeupdates.flimora.top:8880
fakeupdates.flimora.top:2052
fakeupdates.flimora.top:2082
fakeupdates.flimora.top:2086
fakeupdates.flimora.top:2095
fakeupdates.flimora.top:443
fakeupdates.flimora.top:2053
fakeupdates.flimora.top:2083
fakeupdates.flimora.top:2087
fakeupdates.flimora.top:2096
fakeupdates.flimora.top:8443
notpetya.flimora.top:80
notpetya.flimora.top:22
notpetya.flimora.top:8080
notpetya.flimora.top:8880
notpetya.flimora.top:2052
notpetya.flimora.top:2082
notpetya.flimora.top:2086
notpetya.flimora.top:2095
notpetya.flimora.top:443
notpetya.flimora.top:2053
notpetya.flimora.top:2083
notpetya.flimora.top:2087
notpetya.flimora.top:2096
notpetya.flimora.top:8443

Mutex

eTAwDvFSUlXN

Attributes

delay
0
install
true
install_file
w7umg6c.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
6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63

File Explorer

6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63

.exe 45KB

6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63
MD5 82f70755f15db6e7140ba523c091d5d7
SHA1 511cac8d6cd6cd2c5f2124ed15296c6adc568c30
SHA512 76e9f7b87b654e395dd97f4c4e33c64913d94378786f61dfbd78468f9cef2dae324670d07f95d92c4f33234dd54e36299d588aa008a3cad71b71816d33f78646
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9oozfy3CKPI0JjbqgX3iML1D6ypWDhpq/BDZsx:EufspTf2g20TR0pb9XSgXpkhkdsx
TLSH
T131233B003BE9C12BF2BE5F789DF26145867AF5633A03D64A1CC4119B5713BC68A426FE
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

6e4209d5852cac173de30da0c94c3123c46f6f413fafd13235061ad7456cbf63

mscoree

dotnet