asyncrat | fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88

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General

Target
fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88
Size 45KB
Sample260905-rnva2sdp81
SHA256 fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88
MD5 01e1b3b9ff94ac1eb85b865bfe804e76
SHA1 d2086359d5b937bbc3d8b7b1a41470a91084edd7
SHA512 47e279fc79be79eb0cfcf9bfb6a2d830477101ea1f15f9a2b2c564ed49a10283acf24abc859ca2cf582ce80344fb5f3d88034d1f45331508c33f849f6c352ee0
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPIOzjbIgX3iF0ykF3KrUNLE4QV:wuZ8pT1tc2KL9wQPO3bfXSyykF3KrUa1
TLSH
T169232B003BE9812BF1BE4B7469F26145867AF5733603D58A1CC441DB5B23FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hovsex.top:80
hovsex.top:22
hovsex.top:8080
hovsex.top:8880
hovsex.top:2052
hovsex.top:2082
hovsex.top:2086
hovsex.top:2095
hovsex.top:443
hovsex.top:2053
hovsex.top:2083
hovsex.top:2087
hovsex.top:2096
hovsex.top:8443
www.hovsex.top:80
www.hovsex.top:22
www.hovsex.top:8080
www.hovsex.top:8880
www.hovsex.top:2052
www.hovsex.top:2082
www.hovsex.top:2086
www.hovsex.top:2095
www.hovsex.top:443
www.hovsex.top:2053
www.hovsex.top:2083
www.hovsex.top:2087
www.hovsex.top:2096
www.hovsex.top:8443
gootloader.hovsex.top:80
gootloader.hovsex.top:22
gootloader.hovsex.top:8080
gootloader.hovsex.top:8880
gootloader.hovsex.top:2052
gootloader.hovsex.top:2082
gootloader.hovsex.top:2086
gootloader.hovsex.top:2095
gootloader.hovsex.top:443
gootloader.hovsex.top:2053
gootloader.hovsex.top:2083
gootloader.hovsex.top:2087
gootloader.hovsex.top:2096
gootloader.hovsex.top:8443
sasser.hovsex.top:80
sasser.hovsex.top:22
sasser.hovsex.top:8080
sasser.hovsex.top:8880
sasser.hovsex.top:2052
sasser.hovsex.top:2082
sasser.hovsex.top:2086
sasser.hovsex.top:2095
sasser.hovsex.top:443
sasser.hovsex.top:2053
sasser.hovsex.top:2083
sasser.hovsex.top:2087
sasser.hovsex.top:2096
sasser.hovsex.top:8443

Mutex

HdhPcQsz7rR4

Attributes

delay
0
install
true
install_file
8lc5.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
fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88

File Explorer

fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88

.exe 45KB

fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88
MD5 01e1b3b9ff94ac1eb85b865bfe804e76
SHA1 d2086359d5b937bbc3d8b7b1a41470a91084edd7
SHA512 47e279fc79be79eb0cfcf9bfb6a2d830477101ea1f15f9a2b2c564ed49a10283acf24abc859ca2cf582ce80344fb5f3d88034d1f45331508c33f849f6c352ee0
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nLiE02FjMdjYkkmPIOzjbIgX3iF0ykF3KrUNLE4QV:wuZ8pT1tc2KL9wQPO3bfXSyykF3KrUa1
TLSH
T169232B003BE9812BF1BE4B7469F26145867AF5733603D58A1CC441DB5B23FC69A42AFE
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

51262

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

fc8b84d284986907f192157b7586a878e8ea02ec73615d070c96822008b33c88

mscoree

dotnet