asyncrat | 6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025

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General

Target
6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025
Size 45KB
Sample260801-rvdxmsybme
SHA256 6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025
MD5 adbc6ac9091fde9496669bbe4e39fa55
SHA1 4881bea48d1327b03bb8874e0672ca056e1d73a8
SHA512 9f31dca7ca93854e22d957f427b272a64d26aa5065a2f4c01cf54a50ae479579584d0eb6d164eb69d62f2e0332023ea6c73750dc6707f93504c4c8ddeb1c925d
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhljbQgX3izgSyIdIxcyWW2pQ2:cuR0JTPjY2SLBXDBhtbXXSzkIdIuWpdW
TLSH
T1AB231B003BE9812BF2BF4F7859F26245467AF5732603D94A1CC451DB5723FC68A43AEA
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
trickbot.sexvietdam.blog:80
trickbot.sexvietdam.blog:22
trickbot.sexvietdam.blog:8080
trickbot.sexvietdam.blog:8880
trickbot.sexvietdam.blog:2052
trickbot.sexvietdam.blog:2082
trickbot.sexvietdam.blog:2086
trickbot.sexvietdam.blog:2095
trickbot.sexvietdam.blog:443
trickbot.sexvietdam.blog:2053
trickbot.sexvietdam.blog:2083
trickbot.sexvietdam.blog:2087
trickbot.sexvietdam.blog:2096
trickbot.sexvietdam.blog:8443
downadup.sexvietdam.blog:80
downadup.sexvietdam.blog:22
downadup.sexvietdam.blog:8080
downadup.sexvietdam.blog:8880
downadup.sexvietdam.blog:2052
downadup.sexvietdam.blog:2082
downadup.sexvietdam.blog:2086
downadup.sexvietdam.blog:2095
downadup.sexvietdam.blog:443
downadup.sexvietdam.blog:2053
downadup.sexvietdam.blog:2083
downadup.sexvietdam.blog:2087
downadup.sexvietdam.blog:2096
downadup.sexvietdam.blog:8443

Mutex

Pra5Tifgnrfi

Attributes

delay
0
install
true
install_file
z3h9.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
6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025

File Explorer

6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025

.exe 45KB

6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025
MD5 adbc6ac9091fde9496669bbe4e39fa55
SHA1 4881bea48d1327b03bb8874e0672ca056e1d73a8
SHA512 9f31dca7ca93854e22d957f427b272a64d26aa5065a2f4c01cf54a50ae479579584d0eb6d164eb69d62f2e0332023ea6c73750dc6707f93504c4c8ddeb1c925d
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhljbQgX3izgSyIdIxcyWW2pQ2:cuR0JTPjY2SLBXDBhtbXXSzkIdIuWpdW
TLSH
T1AB231B003BE9812BF2BF4F7859F26245467AF5732603D94A1CC451DB5723FC68A43AEA
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

51310

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

6512280056842b6e26f927eb964f1f6ea2f707a38a405932f88d2d94a3a34025

mscoree

dotnet