asyncrat | df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040

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General

Target
df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040
Size 45KB
Sample260907-nwct7agf36
SHA256 df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040
MD5 ea544c5eac909c9debe350d365a7b2b1
SHA1 6d104d1a8f17a3197d2a5ddec67263b277b30d75
SHA512 051e04f4c3e823c0df2d1aab56f1401fd3a260fb2b684a4319cd0a23e4c1dadcc6e448381318ab4ab4c0feae0794a511d87ca8fbd753830a7abfdcc81fa604d7
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHy/aKPIbyjbbgX3i1KMVWuDNiaBljBDZsx:EufspTf2g23nhbebkXS1LEKNXBlldsx
TLSH
T17B233B0037E9C12BF2BE4B78ADF26145467AF6633A03D64E1CC411DB1613BC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
shamoon.sextinvl.blog:80
shamoon.sextinvl.blog:22
shamoon.sextinvl.blog:8080
shamoon.sextinvl.blog:8880
shamoon.sextinvl.blog:2052
shamoon.sextinvl.blog:2082
shamoon.sextinvl.blog:2086
shamoon.sextinvl.blog:2095
shamoon.sextinvl.blog:443
shamoon.sextinvl.blog:2053
shamoon.sextinvl.blog:2083
shamoon.sextinvl.blog:2087
shamoon.sextinvl.blog:2096
shamoon.sextinvl.blog:8443
conficker.sextinvl.blog:80
conficker.sextinvl.blog:22
conficker.sextinvl.blog:8080
conficker.sextinvl.blog:8880
conficker.sextinvl.blog:2052
conficker.sextinvl.blog:2082
conficker.sextinvl.blog:2086
conficker.sextinvl.blog:2095
conficker.sextinvl.blog:443
conficker.sextinvl.blog:2053
conficker.sextinvl.blog:2083
conficker.sextinvl.blog:2087
conficker.sextinvl.blog:2096
conficker.sextinvl.blog:8443
notpetya.sextinvl.blog:80
notpetya.sextinvl.blog:22
notpetya.sextinvl.blog:8080
notpetya.sextinvl.blog:8880
notpetya.sextinvl.blog:2052
notpetya.sextinvl.blog:2082
notpetya.sextinvl.blog:2086
notpetya.sextinvl.blog:2095
notpetya.sextinvl.blog:443
notpetya.sextinvl.blog:2053
notpetya.sextinvl.blog:2083
notpetya.sextinvl.blog:2087
notpetya.sextinvl.blog:2096
notpetya.sextinvl.blog:8443

Mutex

BUxttIddlAzp

Attributes

delay
0
install
true
install_file
o980nm6.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
df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040

File Explorer

df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040

.exe 45KB

df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040
MD5 ea544c5eac909c9debe350d365a7b2b1
SHA1 6d104d1a8f17a3197d2a5ddec67263b277b30d75
SHA512 051e04f4c3e823c0df2d1aab56f1401fd3a260fb2b684a4319cd0a23e4c1dadcc6e448381318ab4ab4c0feae0794a511d87ca8fbd753830a7abfdcc81fa604d7
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98zjHy/aKPIbyjbbgX3i1KMVWuDNiaBljBDZsx:EufspTf2g23nhbebkXS1LEKNXBlldsx
TLSH
T17B233B0037E9C12BF2BE4B78ADF26145467AF6633A03D64E1CC411DB1613BC69A526FE
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

df07b3207ba1d7e73f19ef48df489111261cfc982f26bef0d964a65d38020040

mscoree

dotnet