asyncrat | dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5

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General

Target
dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5
Size 45KB
Sample260712-dd4vvacs2q
SHA256 dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5
MD5 7fa07a31092ef7f2015054bcb69230b7
SHA1 0c50eafeaf8a36b71a5fc5742c71667eac7f2e31
SHA512 e2f78c029e62ed231bad560948b5cf2d0495acd2f69be93138722f6ad7b8c67ef28e3c46eec604fd5d43b5c0115794bcd358522631c5c21d18cf59649a84e51c
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPylF3APIFzjb6gX3igwRjGBpfxBDZUx:cu6YepTPso2Wfyv3lF3btXSg+j0dUx
TLSH
T1CC232B003BE9813BF2BE4F7899F26145867AF2677603D64A1CC452DB5713FC28A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
revil.sexviet11.com:80
revil.sexviet11.com:22
revil.sexviet11.com:8080
revil.sexviet11.com:8880
revil.sexviet11.com:2052
revil.sexviet11.com:2082
revil.sexviet11.com:2086
revil.sexviet11.com:2095
revil.sexviet11.com:443
revil.sexviet11.com:2053
revil.sexviet11.com:2083
revil.sexviet11.com:2087
revil.sexviet11.com:2096
revil.sexviet11.com:8443
cryptolocker.sexviet11.com:80
cryptolocker.sexviet11.com:22
cryptolocker.sexviet11.com:8080
cryptolocker.sexviet11.com:8880
cryptolocker.sexviet11.com:2052
cryptolocker.sexviet11.com:2082
cryptolocker.sexviet11.com:2086
cryptolocker.sexviet11.com:2095
cryptolocker.sexviet11.com:443
cryptolocker.sexviet11.com:2053
cryptolocker.sexviet11.com:2083
cryptolocker.sexviet11.com:2087
cryptolocker.sexviet11.com:2096
cryptolocker.sexviet11.com:8443
fakeupdates.sexviet11.com:80
fakeupdates.sexviet11.com:22
fakeupdates.sexviet11.com:8080
fakeupdates.sexviet11.com:8880
fakeupdates.sexviet11.com:2052
fakeupdates.sexviet11.com:2082
fakeupdates.sexviet11.com:2086
fakeupdates.sexviet11.com:2095
fakeupdates.sexviet11.com:443
fakeupdates.sexviet11.com:2053
fakeupdates.sexviet11.com:2083
fakeupdates.sexviet11.com:2087
fakeupdates.sexviet11.com:2096
fakeupdates.sexviet11.com:8443

Mutex

J8KpprNO1q66

Attributes

delay
0
install
true
install_file
ukne2wuw.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
dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5

File Explorer

dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5

.exe 45KB

dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5
MD5 7fa07a31092ef7f2015054bcb69230b7
SHA1 0c50eafeaf8a36b71a5fc5742c71667eac7f2e31
SHA512 e2f78c029e62ed231bad560948b5cf2d0495acd2f69be93138722f6ad7b8c67ef28e3c46eec604fd5d43b5c0115794bcd358522631c5c21d18cf59649a84e51c
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1HmaPylF3APIFzjb6gX3igwRjGBpfxBDZUx:cu6YepTPso2Wfyv3lF3btXSg+j0dUx
TLSH
T1CC232B003BE9813BF2BE4F7899F26145867AF2677603D64A1CC452DB5713FC28A426ED
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

dc384ccda3b2ca81d291832dc3baa8f8675e8e3da1148a935fff1ef5e7921dd5

mscoree

dotnet