asyncrat | d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705

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General

Target
d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705
Size 45KB
Sample260919-n565dszfkb
SHA256 d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705
MD5 3af0b1f2ae955e69b85225dc3ff63adc
SHA1 44d0446cb8ba45f37aece3f43609764bdd5bfe71
SHA512 77076f4123b0ab57d41ce8d95c357409c215fa1c6c5b6ae9d23b75bb69837c20c2f4414c5b5b9b72b77ae5b6af39d0e502d54268997bb8fdcdc5c5904b4bb21e
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9tO5QSCBzHSNjPI7zjbOgX3idveCAg0QEAb28NNKiBM:0uPrpT/qY2cO59ESK73bxXSYCLEuVNKf
TLSH
T1B8233B003BE9812BF2BE4F78A9F22145467AF6637603E54D1CC411DB5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69no1.net:80
viet69no1.net:22
viet69no1.net:8080
viet69no1.net:8880
viet69no1.net:2052
viet69no1.net:2082
viet69no1.net:2086
viet69no1.net:2095
viet69no1.net:443
viet69no1.net:2053
viet69no1.net:2083
viet69no1.net:2087
viet69no1.net:2096
viet69no1.net:8443
www.viet69no1.net:80
www.viet69no1.net:22
www.viet69no1.net:8080
www.viet69no1.net:8880
www.viet69no1.net:2052
www.viet69no1.net:2082
www.viet69no1.net:2086
www.viet69no1.net:2095
www.viet69no1.net:443
www.viet69no1.net:2053
www.viet69no1.net:2083
www.viet69no1.net:2087
www.viet69no1.net:2096
www.viet69no1.net:8443
hack.viet69no1.net:80
hack.viet69no1.net:22
hack.viet69no1.net:8080
hack.viet69no1.net:8880
hack.viet69no1.net:2052
hack.viet69no1.net:2082
hack.viet69no1.net:2086
hack.viet69no1.net:2095
hack.viet69no1.net:443
hack.viet69no1.net:2053
hack.viet69no1.net:2083
hack.viet69no1.net:2087
hack.viet69no1.net:2096
hack.viet69no1.net:8443
ryuk.viet69no1.net:80
ryuk.viet69no1.net:22
ryuk.viet69no1.net:8080
ryuk.viet69no1.net:8880
ryuk.viet69no1.net:2052
ryuk.viet69no1.net:2082
ryuk.viet69no1.net:2086
ryuk.viet69no1.net:2095
ryuk.viet69no1.net:443
ryuk.viet69no1.net:2053
ryuk.viet69no1.net:2083
ryuk.viet69no1.net:2087
ryuk.viet69no1.net:2096
ryuk.viet69no1.net:8443
malware.viet69no1.net:80
malware.viet69no1.net:22
malware.viet69no1.net:8080
malware.viet69no1.net:8880
malware.viet69no1.net:2052
malware.viet69no1.net:2082
malware.viet69no1.net:2086
malware.viet69no1.net:2095
malware.viet69no1.net:443
malware.viet69no1.net:2053
malware.viet69no1.net:2083
malware.viet69no1.net:2087
malware.viet69no1.net:2096
malware.viet69no1.net:8443

Mutex

BQSn8dIavB9I

Attributes

delay
0
install
true
install_file
q1qieyx.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
d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705

File Explorer

d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705

.exe 45KB

d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705
MD5 3af0b1f2ae955e69b85225dc3ff63adc
SHA1 44d0446cb8ba45f37aece3f43609764bdd5bfe71
SHA512 77076f4123b0ab57d41ce8d95c357409c215fa1c6c5b6ae9d23b75bb69837c20c2f4414c5b5b9b72b77ae5b6af39d0e502d54268997bb8fdcdc5c5904b4bb21e
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9tO5QSCBzHSNjPI7zjbOgX3idveCAg0QEAb28NNKiBM:0uPrpT/qY2cO59ESK73bxXSYCLEuVNKf
TLSH
T1B8233B003BE9812BF2BE4F78A9F22145467AF6637603E54D1CC411DB5613FC69A42AFE
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

d3dfba1b5ac40d20b104277d40d1fda1e71fc0c4ea7b26d7bdd9166783a79705

mscoree

dotnet