asyncrat | 83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d

Sharing

Copy URL Twitter E-mail

General

Target
83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d
Size 45KB
Sample260803-jw15kaec95
SHA256 83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d
MD5 b0efc5208749fb24e289937189fa2198
SHA1 a1d3766de0c17bed847b00054206db6084ef6c8e
SHA512 383b4dc5e1453776d12c97f67189009e5ed3b3687cece146422dc112eb75b2bae2056cd885578d308c6e268788100e9b447ad60699822689b041ab07067f8679
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVD0ewUkA1MiZPI7zjbSgD3iZQn8OBDZEx:MuBGJTPho2iwvDiW73bVDSqnHdEx
TLSH
T1A5232B0037E9812BF2BE4F7858F26241867EF6636603E5491CC451DB5623FC59A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

haysexcdn.net:80
haysexcdn.net:22
haysexcdn.net:8080
haysexcdn.net:8880
haysexcdn.net:2052
haysexcdn.net:2082
haysexcdn.net:2086
haysexcdn.net:2095
haysexcdn.net:443
haysexcdn.net:2053
haysexcdn.net:2083
haysexcdn.net:2087
haysexcdn.net:2096
haysexcdn.net:8443
www.haysexcdn.net:80
www.haysexcdn.net:22
www.haysexcdn.net:8080
www.haysexcdn.net:8880
www.haysexcdn.net:2052
www.haysexcdn.net:2082
www.haysexcdn.net:2086
www.haysexcdn.net:2095
www.haysexcdn.net:443
www.haysexcdn.net:2053
www.haysexcdn.net:2083
www.haysexcdn.net:2087
www.haysexcdn.net:2096
www.haysexcdn.net:8443
socgholish.haysexcdn.net:80
socgholish.haysexcdn.net:22
socgholish.haysexcdn.net:8080
socgholish.haysexcdn.net:8880
socgholish.haysexcdn.net:2052
socgholish.haysexcdn.net:2082
socgholish.haysexcdn.net:2086
socgholish.haysexcdn.net:2095
socgholish.haysexcdn.net:443
socgholish.haysexcdn.net:2053
socgholish.haysexcdn.net:2083
socgholish.haysexcdn.net:2087
socgholish.haysexcdn.net:2096
socgholish.haysexcdn.net:8443
gootloader.haysexcdn.net:80
gootloader.haysexcdn.net:22
gootloader.haysexcdn.net:8080
gootloader.haysexcdn.net:8880
gootloader.haysexcdn.net:2052
gootloader.haysexcdn.net:2082
gootloader.haysexcdn.net:2086
gootloader.haysexcdn.net:2095
gootloader.haysexcdn.net:443
gootloader.haysexcdn.net:2053
gootloader.haysexcdn.net:2083
gootloader.haysexcdn.net:2087
gootloader.haysexcdn.net:2096
gootloader.haysexcdn.net:8443
trickbot.haysexcdn.net:80
trickbot.haysexcdn.net:22
trickbot.haysexcdn.net:8080
trickbot.haysexcdn.net:8880
trickbot.haysexcdn.net:2052
trickbot.haysexcdn.net:2082
trickbot.haysexcdn.net:2086
trickbot.haysexcdn.net:2095
trickbot.haysexcdn.net:443
trickbot.haysexcdn.net:2053
trickbot.haysexcdn.net:2083
trickbot.haysexcdn.net:2087
trickbot.haysexcdn.net:2096
trickbot.haysexcdn.net:8443

Mutex

eIvJQJOtvo44

Attributes

delay
0
install
true
install_file
fphh.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
83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d

File Explorer

83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d

.exe 45KB

83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d
MD5 b0efc5208749fb24e289937189fa2198
SHA1 a1d3766de0c17bed847b00054206db6084ef6c8e
SHA512 383b4dc5e1453776d12c97f67189009e5ed3b3687cece146422dc112eb75b2bae2056cd885578d308c6e268788100e9b447ad60699822689b041ab07067f8679
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVD0ewUkA1MiZPI7zjbSgD3iZQn8OBDZEx:MuBGJTPho2iwvDiW73bVDSqnHdEx
TLSH
T1A5232B0037E9812BF2BE4F7858F26241867EF6636603E5491CC451DB5623FC59A43AFE
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

83171dafa5eb53b836797e9f0fca6e79dfe493c29c0d4e25c0fd12923968a14d

mscoree

dotnet