asyncrat | 5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d

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General

Target
5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d
Size 45KB
Sample260803-vtlsmsfr9w
SHA256 5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d
MD5 622139c6dffc3e45e33adb00a50fb692
SHA1 3840f873b56e47574584d79e693ad4ad3fbda52f
SHA512 894159d398ee7a09019647a158d077fccfe8cef8a991fca5186ee266c89ee678b5c91c03c5e215b9ccd0347dbd6e797d76c3f22653f95405afd8dae0a6d3cc11
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV/FpPklON8APIDzjbrgX3i5327Jds4nlqOYwChBDZkx:suJdpTPdI227kwN8lD3bUXSAdzlfwdkx
TLSH
T1492319003BE8813BF27E4B7899F26145467AF6637603D68A1CC452DB5623FC29B426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietdam.blog:80
sexvietdam.blog:22
sexvietdam.blog:8080
sexvietdam.blog:8880
sexvietdam.blog:2052
sexvietdam.blog:2082
sexvietdam.blog:2086
sexvietdam.blog:2095
sexvietdam.blog:443
sexvietdam.blog:2053
sexvietdam.blog:2083
sexvietdam.blog:2087
sexvietdam.blog:2096
sexvietdam.blog:8443
www.sexvietdam.blog:80
www.sexvietdam.blog:22
www.sexvietdam.blog:8080
www.sexvietdam.blog:8880
www.sexvietdam.blog:2052
www.sexvietdam.blog:2082
www.sexvietdam.blog:2086
www.sexvietdam.blog:2095
www.sexvietdam.blog:443
www.sexvietdam.blog:2053
www.sexvietdam.blog:2083
www.sexvietdam.blog:2087
www.sexvietdam.blog:2096
www.sexvietdam.blog:8443
wannacry.sexvietdam.blog:80
wannacry.sexvietdam.blog:22
wannacry.sexvietdam.blog:8080
wannacry.sexvietdam.blog:8880
wannacry.sexvietdam.blog:2052
wannacry.sexvietdam.blog:2082
wannacry.sexvietdam.blog:2086
wannacry.sexvietdam.blog:2095
wannacry.sexvietdam.blog:443
wannacry.sexvietdam.blog:2053
wannacry.sexvietdam.blog:2083
wannacry.sexvietdam.blog:2087
wannacry.sexvietdam.blog:2096
wannacry.sexvietdam.blog:8443
trisis.sexvietdam.blog:80
trisis.sexvietdam.blog:22
trisis.sexvietdam.blog:8080
trisis.sexvietdam.blog:8880
trisis.sexvietdam.blog:2052
trisis.sexvietdam.blog:2082
trisis.sexvietdam.blog:2086
trisis.sexvietdam.blog:2095
trisis.sexvietdam.blog:443
trisis.sexvietdam.blog:2053
trisis.sexvietdam.blog:2083
trisis.sexvietdam.blog:2087
trisis.sexvietdam.blog:2096
trisis.sexvietdam.blog:8443

Mutex

HEAp3OgFURXo

Attributes

delay
0
install
true
install_file
pjjbmwty.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
5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d

File Explorer

5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d

.exe 45KB

5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d
MD5 622139c6dffc3e45e33adb00a50fb692
SHA1 3840f873b56e47574584d79e693ad4ad3fbda52f
SHA512 894159d398ee7a09019647a158d077fccfe8cef8a991fca5186ee266c89ee678b5c91c03c5e215b9ccd0347dbd6e797d76c3f22653f95405afd8dae0a6d3cc11
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV/FpPklON8APIDzjbrgX3i5327Jds4nlqOYwChBDZkx:suJdpTPdI227kwN8lD3bUXSAdzlfwdkx
TLSH
T1492319003BE8813BF27E4B7899F26145467AF6637603D68A1CC452DB5623FC29B426FD
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

51326

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

5fd5326b99afe44fb96c06a428cd019b2e93d74b8b1254fc51affb4fe056ef9d

mscoree

dotnet