asyncrat | 0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4

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General

Target
0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4
Size 45KB
Sample260804-t11ppsdf56
SHA256 0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4
MD5 6a92084363204b9064e8552b905e0c0d
SHA1 ad619ef86760bce204437462a9aa34b175f76e06
SHA512 e84866172519454b8e97097a3bab97f94256c96f5433692fb9f072c27d7839b9fa130fc7b5675c2833f3fdf9ece2692b4c86028908efaa6a6c2ea93715866945
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA5Bz5U4x7PIgTjb0gX3iNyGSOvflkrZu1e1BDZcx:UuKWgSJTwRf2pj6gXbbXSNypgf2Zu1es
TLSH
T1ED231B003BE9823BF2BE4F7898F26145867AF6633603D58D6CC451DB5623BC686426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

maymaykienlong.com:80
maymaykienlong.com:22
maymaykienlong.com:8080
maymaykienlong.com:8880
maymaykienlong.com:2052
maymaykienlong.com:2082
maymaykienlong.com:2086
maymaykienlong.com:2095
maymaykienlong.com:443
maymaykienlong.com:2053
maymaykienlong.com:2083
maymaykienlong.com:2087
maymaykienlong.com:2096
maymaykienlong.com:8443
www.maymaykienlong.com:80
www.maymaykienlong.com:22
www.maymaykienlong.com:8080
www.maymaykienlong.com:8880
www.maymaykienlong.com:2052
www.maymaykienlong.com:2082
www.maymaykienlong.com:2086
www.maymaykienlong.com:2095
www.maymaykienlong.com:443
www.maymaykienlong.com:2053
www.maymaykienlong.com:2083
www.maymaykienlong.com:2087
www.maymaykienlong.com:2096
www.maymaykienlong.com:8443
locky.maymaykienlong.com:80
locky.maymaykienlong.com:22
locky.maymaykienlong.com:8080
locky.maymaykienlong.com:8880
locky.maymaykienlong.com:2052
locky.maymaykienlong.com:2082
locky.maymaykienlong.com:2086
locky.maymaykienlong.com:2095
locky.maymaykienlong.com:443
locky.maymaykienlong.com:2053
locky.maymaykienlong.com:2083
locky.maymaykienlong.com:2087
locky.maymaykienlong.com:2096
locky.maymaykienlong.com:8443
sobig.maymaykienlong.com:80
sobig.maymaykienlong.com:22
sobig.maymaykienlong.com:8080
sobig.maymaykienlong.com:8880
sobig.maymaykienlong.com:2052
sobig.maymaykienlong.com:2082
sobig.maymaykienlong.com:2086
sobig.maymaykienlong.com:2095
sobig.maymaykienlong.com:443
sobig.maymaykienlong.com:2053
sobig.maymaykienlong.com:2083
sobig.maymaykienlong.com:2087
sobig.maymaykienlong.com:2096
sobig.maymaykienlong.com:8443
wannacry.maymaykienlong.com:80
wannacry.maymaykienlong.com:22
wannacry.maymaykienlong.com:8080
wannacry.maymaykienlong.com:8880
wannacry.maymaykienlong.com:2052
wannacry.maymaykienlong.com:2082
wannacry.maymaykienlong.com:2086
wannacry.maymaykienlong.com:2095
wannacry.maymaykienlong.com:443
wannacry.maymaykienlong.com:2053
wannacry.maymaykienlong.com:2083
wannacry.maymaykienlong.com:2087
wannacry.maymaykienlong.com:2096
wannacry.maymaykienlong.com:8443

Mutex

PAlSvsWRwsUH

Attributes

delay
0
install
true
install_file
h89cwcfd.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
0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4

File Explorer

0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4

.exe 45KB

0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4
MD5 6a92084363204b9064e8552b905e0c0d
SHA1 ad619ef86760bce204437462a9aa34b175f76e06
SHA512 e84866172519454b8e97097a3bab97f94256c96f5433692fb9f072c27d7839b9fa130fc7b5675c2833f3fdf9ece2692b4c86028908efaa6a6c2ea93715866945
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qA5Bz5U4x7PIgTjb0gX3iNyGSOvflkrZu1e1BDZcx:UuKWgSJTwRf2pj6gXbbXSNypgf2Zu1es
TLSH
T1ED231B003BE9823BF2BE4F7898F26145867AF6633603D58D6CC451DB5623BC686426FD
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

51406

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

0fcb1ffe04e71324e1ee1b026489f22a8ff93ef40b4e932a69ad001200e86fc4

mscoree

dotnet