asyncrat | 30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607

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General

Target
30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607
Size 45KB
Sample260702-jnellaes2t
SHA256 30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607
MD5 b982536c723c22430fa502a74c90f4ce
SHA1 57904fee2c9fbe07aed9d9a5030ffded48a31134
SHA512 b3d770959a87030b99d5e7008f795a03ab7dd2b21ed879566fc32c7891251a55c5dcd70839093de2044423977aa60712efae90c8a14d50e898c3166adbe79831
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1BuwZQaKkPIIzjbWgX3ia6SFltbjBDZcx:RuxkJTgip2III3bJXSa1bldcx
TLSH
T135232C003BE8823BF2BE5B789DF26145857AF2633603D54E6CC451DB5623FC68A426F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexzz.cc:80
sexzz.cc:22
sexzz.cc:8080
sexzz.cc:8880
sexzz.cc:2052
sexzz.cc:2082
sexzz.cc:2086
sexzz.cc:2095
sexzz.cc:443
sexzz.cc:2053
sexzz.cc:2083
sexzz.cc:2087
sexzz.cc:2096
sexzz.cc:8443
www.sexzz.cc:80
www.sexzz.cc:22
www.sexzz.cc:8080
www.sexzz.cc:8880
www.sexzz.cc:2052
www.sexzz.cc:2082
www.sexzz.cc:2086
www.sexzz.cc:2095
www.sexzz.cc:443
www.sexzz.cc:2053
www.sexzz.cc:2083
www.sexzz.cc:2087
www.sexzz.cc:2096
www.sexzz.cc:8443
client.sexzz.cc:80
client.sexzz.cc:22
client.sexzz.cc:8080
client.sexzz.cc:8880
client.sexzz.cc:2052
client.sexzz.cc:2082
client.sexzz.cc:2086
client.sexzz.cc:2095
client.sexzz.cc:443
client.sexzz.cc:2053
client.sexzz.cc:2083
client.sexzz.cc:2087
client.sexzz.cc:2096
client.sexzz.cc:8443
connect.sexzz.cc:80
connect.sexzz.cc:22
connect.sexzz.cc:8080
connect.sexzz.cc:8880
connect.sexzz.cc:2052
connect.sexzz.cc:2082
connect.sexzz.cc:2086
connect.sexzz.cc:2095
connect.sexzz.cc:443
connect.sexzz.cc:2053
connect.sexzz.cc:2083
connect.sexzz.cc:2087
connect.sexzz.cc:2096
connect.sexzz.cc:8443
mydoom.sexzz.cc:80
mydoom.sexzz.cc:22
mydoom.sexzz.cc:8080
mydoom.sexzz.cc:8880
mydoom.sexzz.cc:2052
mydoom.sexzz.cc:2082
mydoom.sexzz.cc:2086
mydoom.sexzz.cc:2095
mydoom.sexzz.cc:443
mydoom.sexzz.cc:2053
mydoom.sexzz.cc:2083
mydoom.sexzz.cc:2087
mydoom.sexzz.cc:2096
mydoom.sexzz.cc:8443

Mutex

Xy0gZn75Cg0c

Attributes

delay
0
install
true
install_file
x9pzp311.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
30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607

File Explorer

30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607

.exe 45KB

30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607
MD5 b982536c723c22430fa502a74c90f4ce
SHA1 57904fee2c9fbe07aed9d9a5030ffded48a31134
SHA512 b3d770959a87030b99d5e7008f795a03ab7dd2b21ed879566fc32c7891251a55c5dcd70839093de2044423977aa60712efae90c8a14d50e898c3166adbe79831
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1BuwZQaKkPIIzjbWgX3ia6SFltbjBDZcx:RuxkJTgip2III3bJXSa1bldcx
TLSH
T135232C003BE8823BF2BE5B789DF26145857AF2633603D54E6CC451DB5623FC68A426F9
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

30bfeeca103d5459684e7970065b8c5f864618909e34853401402c69402ab607

mscoree

dotnet