asyncrat | 2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8

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General

Target
2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8
Size 45KB
Sample260905-a4yvqs1sav
SHA256 2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8
MD5 8cc8962697af20ae6aac286b4335a250
SHA1 83d123f49760f7ce6bcc7c60e72c75e23b4f99d2
SHA512 f6fc955110a228ea59aa82945e45d0c8b9aa1b42bcc835141a6605e6e79c31e951e0617af96654a779227977c62124418a12e1cd0efd8ba391a1e650f4aa71be
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKAjb7gX3iTOLLtwIMfunqje/XcBDZW:cu6YepTPso2JeKobEXSTcwIMWnqjeSdW
TLSH
T1ED231A003BE8823BF2BE5BB858F26145867AF5633603D54D2CC452DB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvai.net:80
phimsexvai.net:22
phimsexvai.net:8080
phimsexvai.net:8880
phimsexvai.net:2052
phimsexvai.net:2082
phimsexvai.net:2086
phimsexvai.net:2095
phimsexvai.net:443
phimsexvai.net:2053
phimsexvai.net:2083
phimsexvai.net:2087
phimsexvai.net:2096
phimsexvai.net:8443
www.phimsexvai.net:80
www.phimsexvai.net:22
www.phimsexvai.net:8080
www.phimsexvai.net:8880
www.phimsexvai.net:2052
www.phimsexvai.net:2082
www.phimsexvai.net:2086
www.phimsexvai.net:2095
www.phimsexvai.net:443
www.phimsexvai.net:2053
www.phimsexvai.net:2083
www.phimsexvai.net:2087
www.phimsexvai.net:2096
www.phimsexvai.net:8443
clop.phimsexvai.net:80
clop.phimsexvai.net:22
clop.phimsexvai.net:8080
clop.phimsexvai.net:8880
clop.phimsexvai.net:2052
clop.phimsexvai.net:2082
clop.phimsexvai.net:2086
clop.phimsexvai.net:2095
clop.phimsexvai.net:443
clop.phimsexvai.net:2053
clop.phimsexvai.net:2083
clop.phimsexvai.net:2087
clop.phimsexvai.net:2096
clop.phimsexvai.net:8443
locky.phimsexvai.net:80
locky.phimsexvai.net:22
locky.phimsexvai.net:8080
locky.phimsexvai.net:8880
locky.phimsexvai.net:2052
locky.phimsexvai.net:2082
locky.phimsexvai.net:2086
locky.phimsexvai.net:2095
locky.phimsexvai.net:443
locky.phimsexvai.net:2053
locky.phimsexvai.net:2083
locky.phimsexvai.net:2087
locky.phimsexvai.net:2096
locky.phimsexvai.net:8443
stuxnet.phimsexvai.net:80
stuxnet.phimsexvai.net:22
stuxnet.phimsexvai.net:8080
stuxnet.phimsexvai.net:8880
stuxnet.phimsexvai.net:2052
stuxnet.phimsexvai.net:2082
stuxnet.phimsexvai.net:2086
stuxnet.phimsexvai.net:2095
stuxnet.phimsexvai.net:443
stuxnet.phimsexvai.net:2053
stuxnet.phimsexvai.net:2083
stuxnet.phimsexvai.net:2087
stuxnet.phimsexvai.net:2096
stuxnet.phimsexvai.net:8443

Mutex

OJjYtPbQRClA

Attributes

delay
0
install
true
install_file
3r45nj78.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
2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8

File Explorer

2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8

.exe 45KB

2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8
MD5 8cc8962697af20ae6aac286b4335a250
SHA1 83d123f49760f7ce6bcc7c60e72c75e23b4f99d2
SHA512 f6fc955110a228ea59aa82945e45d0c8b9aa1b42bcc835141a6605e6e79c31e951e0617af96654a779227977c62124418a12e1cd0efd8ba391a1e650f4aa71be
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1LT2Qpm7PIKAjb7gX3iTOLLtwIMfunqje/XcBDZW:cu6YepTPso2JeKobEXSTcwIMWnqjeSdW
TLSH
T1ED231A003BE8823BF2BE5BB858F26145867AF5633603D54D2CC452DB5623FC69A426FD
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

51374

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

2183d62baf8f05e7c004b35ba85217646567345a6c16baaf1cc0a0e1125057f8

mscoree

dotnet