asyncrat | ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689

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General

Target
ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689
Size 45KB
Sample260717-tktw8ae14n
SHA256 ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689
MD5 9fe301b441277be681d267db70525621
SHA1 5f31940b948b49891a88129098c12e367572ca5e
SHA512 907d71c53d79962229aa090f01209a3055542e3bde90b89b61fa27173275b79b786850a31f31646ca934879b86a7668faba66ecbea85cf371b35293f33a351f7
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdxYkk8PIIzjbSgX3iF4nRsJpFDBDZMx:wuZ8pT1tc2KLDmWBI3bVXSFg2JpFFdMx
TLSH
T168232C0037E9822BF2BE4F78A9F26245467AF1732603D5491CC451DB5623FC69A436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvn.mobi:80
phimsexvn.mobi:22
phimsexvn.mobi:8080
phimsexvn.mobi:8880
phimsexvn.mobi:2052
phimsexvn.mobi:2082
phimsexvn.mobi:2086
phimsexvn.mobi:2095
phimsexvn.mobi:443
phimsexvn.mobi:2053
phimsexvn.mobi:2083
phimsexvn.mobi:2087
phimsexvn.mobi:2096
phimsexvn.mobi:8443
www.phimsexvn.mobi:80
www.phimsexvn.mobi:22
www.phimsexvn.mobi:8080
www.phimsexvn.mobi:8880
www.phimsexvn.mobi:2052
www.phimsexvn.mobi:2082
www.phimsexvn.mobi:2086
www.phimsexvn.mobi:2095
www.phimsexvn.mobi:443
www.phimsexvn.mobi:2053
www.phimsexvn.mobi:2083
www.phimsexvn.mobi:2087
www.phimsexvn.mobi:2096
www.phimsexvn.mobi:8443
stuxnet.phimsexvn.mobi:80
stuxnet.phimsexvn.mobi:22
stuxnet.phimsexvn.mobi:8080
stuxnet.phimsexvn.mobi:8880
stuxnet.phimsexvn.mobi:2052
stuxnet.phimsexvn.mobi:2082
stuxnet.phimsexvn.mobi:2086
stuxnet.phimsexvn.mobi:2095
stuxnet.phimsexvn.mobi:443
stuxnet.phimsexvn.mobi:2053
stuxnet.phimsexvn.mobi:2083
stuxnet.phimsexvn.mobi:2087
stuxnet.phimsexvn.mobi:2096
stuxnet.phimsexvn.mobi:8443
remote.phimsexvn.mobi:80
remote.phimsexvn.mobi:22
remote.phimsexvn.mobi:8080
remote.phimsexvn.mobi:8880
remote.phimsexvn.mobi:2052
remote.phimsexvn.mobi:2082
remote.phimsexvn.mobi:2086
remote.phimsexvn.mobi:2095
remote.phimsexvn.mobi:443
remote.phimsexvn.mobi:2053
remote.phimsexvn.mobi:2083
remote.phimsexvn.mobi:2087
remote.phimsexvn.mobi:2096
remote.phimsexvn.mobi:8443

Mutex

vvWlCEak7Ef4

Attributes

delay
0
install
true
install_file
c3u3.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
ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689

File Explorer

ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689

.exe 45KB

ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689
MD5 9fe301b441277be681d267db70525621
SHA1 5f31940b948b49891a88129098c12e367572ca5e
SHA512 907d71c53d79962229aa090f01209a3055542e3bde90b89b61fa27173275b79b786850a31f31646ca934879b86a7668faba66ecbea85cf371b35293f33a351f7
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1nL5P02FUFdxYkk8PIIzjbSgX3iF4nRsJpFDBDZMx:wuZ8pT1tc2KLDmWBI3bVXSFg2JpFFdMx
TLSH
T168232C0037E9822BF2BE4F78A9F26245467AF1732603D5491CC451DB5623FC69A436FE
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

ba83b005614de206f9ae1a2518a9dccd9ad72a87d0c3b6c70d48f87618318689

mscoree

dotnet