asyncrat | b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a

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General

Target
b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a
Size 45KB
Sample260804-jqedlsff27
SHA256 b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a
MD5 841ee53fd730f28b017f588928420fc0
SHA1 88369d0fc6531b7a701de16aa07c35c76b4abb33
SHA512 22831663aec82e01bddc91d9f598bb7410cb63b7f30630b2d7357a8a5dd337ccec0f48d6742e52b2d8ad3a41fcef2ec2f71a4b43fe2e649999dd7e560fb3b9b3
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9q9YqPq3hOPIezjb+gX3i4APE2TdU0FE9BDZ8x:0uPrpT/qY2Haqq3e3bBXS4APxTdUNTd+
TLSH
T152231A003BE9C12BF2BF4F7899F26245867AE2633603D64A1CC4519B5613FC68A526FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
sodinokibi.sex18.me:80
sodinokibi.sex18.me:22
sodinokibi.sex18.me:8080
sodinokibi.sex18.me:8880
sodinokibi.sex18.me:2052
sodinokibi.sex18.me:2082
sodinokibi.sex18.me:2086
sodinokibi.sex18.me:2095
sodinokibi.sex18.me:443
sodinokibi.sex18.me:2053
sodinokibi.sex18.me:2083
sodinokibi.sex18.me:2087
sodinokibi.sex18.me:2096
sodinokibi.sex18.me:8443
blacklotus.sex18.me:80
blacklotus.sex18.me:22
blacklotus.sex18.me:8080
blacklotus.sex18.me:8880
blacklotus.sex18.me:2052
blacklotus.sex18.me:2082
blacklotus.sex18.me:2086
blacklotus.sex18.me:2095
blacklotus.sex18.me:443
blacklotus.sex18.me:2053
blacklotus.sex18.me:2083
blacklotus.sex18.me:2087
blacklotus.sex18.me:2096
blacklotus.sex18.me:8443
zbot.sex18.me:80
zbot.sex18.me:22
zbot.sex18.me:8080
zbot.sex18.me:8880
zbot.sex18.me:2052
zbot.sex18.me:2082
zbot.sex18.me:2086
zbot.sex18.me:2095
zbot.sex18.me:443
zbot.sex18.me:2053
zbot.sex18.me:2083
zbot.sex18.me:2087
zbot.sex18.me:2096
zbot.sex18.me:8443
rat.sex18.me:80
rat.sex18.me:22
rat.sex18.me:8080
rat.sex18.me:8880
rat.sex18.me:2052
rat.sex18.me:2082
rat.sex18.me:2086
rat.sex18.me:2095
rat.sex18.me:443
rat.sex18.me:2053
rat.sex18.me:2083
rat.sex18.me:2087
rat.sex18.me:2096
rat.sex18.me:8443

Mutex

toeSZxJpzvi4

Attributes

delay
0
install
true
install_file
wrzp02f.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
b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a

File Explorer

b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a

.exe 45KB

b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a
MD5 841ee53fd730f28b017f588928420fc0
SHA1 88369d0fc6531b7a701de16aa07c35c76b4abb33
SHA512 22831663aec82e01bddc91d9f598bb7410cb63b7f30630b2d7357a8a5dd337ccec0f48d6742e52b2d8ad3a41fcef2ec2f71a4b43fe2e649999dd7e560fb3b9b3
SSDEEP 768:0uPrpT/LGKeWUszuAmo2q9q9YqPq3hOPIezjb+gX3i4APE2TdU0FE9BDZ8x:0uPrpT/qY2Haqq3e3bBXS4APxTdUNTd+
TLSH
T152231A003BE9C12BF2BF4F7899F26245867AE2633603D64A1CC4519B5613FC68A526FD
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

51310

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

b7de2ab5056e5b36a8e1594e609efaaca1b7919dce6206ce534d18c79020020a

mscoree

dotnet