asyncrat | 92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28[.]exe

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General

Target
92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28.exe
Size 45KB
Sample260620-ytrwfaat2v
SHA256 92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28
MD5 259c14529e31a1e0543f9e5993a2249c
SHA1 e51290738f6a3bb0ac8c35bc7740821d9e93cea3
SHA512 da06b4d659bc449e1c4427918ba94ac30e7497290b586defd587bf387b6bedbf45982d7be1de401b4a158b674dc42864f0764a9e2a100eef78d84de253b896e6
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9dO5QSCBzHSNjPI7zjb2gX3i3g8LKEnhf9wIdn4SsDe:QuflpT8Hv2sO59ESK73bpXS37LpFdnhV
TLSH
T197233B103BE8812AF2BE4F7898F26145467BF6633603E54E1CC451DB5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vlxvn.lat:80
vlxvn.lat:22
vlxvn.lat:8080
vlxvn.lat:8880
vlxvn.lat:2052
vlxvn.lat:2082
vlxvn.lat:2086
vlxvn.lat:2095
vlxvn.lat:443
vlxvn.lat:2053
vlxvn.lat:2083
vlxvn.lat:2087
vlxvn.lat:2096
vlxvn.lat:8443
www.vlxvn.lat:80
www.vlxvn.lat:22
www.vlxvn.lat:8080
www.vlxvn.lat:8880
www.vlxvn.lat:2052
www.vlxvn.lat:2082
www.vlxvn.lat:2086
www.vlxvn.lat:2095
www.vlxvn.lat:443
www.vlxvn.lat:2053
www.vlxvn.lat:2083
www.vlxvn.lat:2087
www.vlxvn.lat:2096
www.vlxvn.lat:8443
remcos.vlxvn.lat:80
remcos.vlxvn.lat:22
remcos.vlxvn.lat:8080
remcos.vlxvn.lat:8880
remcos.vlxvn.lat:2052
remcos.vlxvn.lat:2082
remcos.vlxvn.lat:2086
remcos.vlxvn.lat:2095
remcos.vlxvn.lat:443
remcos.vlxvn.lat:2053
remcos.vlxvn.lat:2083
remcos.vlxvn.lat:2087
remcos.vlxvn.lat:2096
remcos.vlxvn.lat:8443
gozi.vlxvn.lat:80
gozi.vlxvn.lat:22
gozi.vlxvn.lat:8080
gozi.vlxvn.lat:8880
gozi.vlxvn.lat:2052
gozi.vlxvn.lat:2082
gozi.vlxvn.lat:2086
gozi.vlxvn.lat:2095
gozi.vlxvn.lat:443
gozi.vlxvn.lat:2053
gozi.vlxvn.lat:2083
gozi.vlxvn.lat:2087
gozi.vlxvn.lat:2096
gozi.vlxvn.lat:8443

Mutex

pJI4ycbSYpzp

Attributes

delay
0
install
true
install_file
230gh7y.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
92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28.exe

File Explorer

92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28.exe

.exe 45KB

92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28
MD5 259c14529e31a1e0543f9e5993a2249c
SHA1 e51290738f6a3bb0ac8c35bc7740821d9e93cea3
SHA512 da06b4d659bc449e1c4427918ba94ac30e7497290b586defd587bf387b6bedbf45982d7be1de401b4a158b674dc42864f0764a9e2a100eef78d84de253b896e6
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9dO5QSCBzHSNjPI7zjb2gX3i3g8LKEnhf9wIdn4SsDe:QuflpT8Hv2sO59ESK73bpXS37LpFdnhV
TLSH
T197233B103BE8812AF2BE4F7898F26145467BF6633603E54E1CC451DB5613FC69A42AFE
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

51230

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

92ed4b17642440b1316fccd951eed77df752cb283ebdc23d75da013e382d8d28.exe

mscoree

dotnet