asyncrat | ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d

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General

Target
ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d
Size 45KB
Sample260919-nv2rxsts9n
SHA256 ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d
MD5 176a9bf19bc2e4736e476ad7b2d6724a
SHA1 953ff4742b80278181b55e6003d321344288a3ca
SHA512 4a65e0712aefd1996799fb8f02a0f920cc99d101e2af491467d0cb9fd989b32a465096d2ddaa9ac07c192de587649f835c22996921f39efb9cc5b42b9e72752c
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhJjbIgX3iSzsOqt/1F8DNcNm:MuBGJTPho2/LBXDBhpbfXSrOW1aDaDdG
TLSH
T182231A0037E9C12BF2BE4F746DF26145867AF6732A03D64A1C8441DB5B13BC69643AFA
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
triton.viet69no1.net:80
triton.viet69no1.net:22
triton.viet69no1.net:8080
triton.viet69no1.net:8880
triton.viet69no1.net:2052
triton.viet69no1.net:2082
triton.viet69no1.net:2086
triton.viet69no1.net:2095
triton.viet69no1.net:443
triton.viet69no1.net:2053
triton.viet69no1.net:2083
triton.viet69no1.net:2087
triton.viet69no1.net:2096
triton.viet69no1.net:8443
codered.viet69no1.net:80
codered.viet69no1.net:22
codered.viet69no1.net:8080
codered.viet69no1.net:8880
codered.viet69no1.net:2052
codered.viet69no1.net:2082
codered.viet69no1.net:2086
codered.viet69no1.net:2095
codered.viet69no1.net:443
codered.viet69no1.net:2053
codered.viet69no1.net:2083
codered.viet69no1.net:2087
codered.viet69no1.net:2096
codered.viet69no1.net:8443
socgholish.viet69no1.net:80
socgholish.viet69no1.net:22
socgholish.viet69no1.net:8080
socgholish.viet69no1.net:8880
socgholish.viet69no1.net:2052
socgholish.viet69no1.net:2082
socgholish.viet69no1.net:2086
socgholish.viet69no1.net:2095
socgholish.viet69no1.net:443
socgholish.viet69no1.net:2053
socgholish.viet69no1.net:2083
socgholish.viet69no1.net:2087
socgholish.viet69no1.net:2096
socgholish.viet69no1.net:8443

Mutex

n7iEIcczXJxc

Attributes

delay
0
install
true
install_file
br79.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
ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d

File Explorer

ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d

.exe 45KB

ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d
MD5 176a9bf19bc2e4736e476ad7b2d6724a
SHA1 953ff4742b80278181b55e6003d321344288a3ca
SHA512 4a65e0712aefd1996799fb8f02a0f920cc99d101e2af491467d0cb9fd989b32a465096d2ddaa9ac07c192de587649f835c22996921f39efb9cc5b42b9e72752c
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE0yFjrdj3kk8PIhJjbIgX3iSzsOqt/1F8DNcNm:MuBGJTPho2/LBXDBhpbfXSrOW1aDaDdG
TLSH
T182231A0037E9C12BF2BE4F746DF26145867AF6732A03D64A1C8441DB5B13BC69643AFA
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

51358

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

ee6688651b50cd79ecfa51e21b50c926928696972b965e4172a4df672b07310d

mscoree

dotnet