asyncrat | 14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878

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General

Target
14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878
Size 45KB
Sample260715-jm526aas21
SHA256 14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878
MD5 789a441a518f9f98cb0543b01156af37
SHA1 548683d6fa6f39df8ffc8ca1b76a4ebd472f3de6
SHA512 855c0e90273341513fb644a29042f8b3371129cd89f26fd7690d72336cabcb0bad5da4a9cd94860bd953eb09337478b04496352d238a7bc50b70d06302d3de30
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2Qpm7PIKgjbTgX3iJVc3THiLtUBDZcx:UuKWgSJTwRf2GeKIbMXSJuHiLtidcx
TLSH
T192232A003BE8813BF2BE4BB8ADF26145867AF5633603D54D6CC411D71623FC69A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lephimsexviet.com:80
lephimsexviet.com:22
lephimsexviet.com:8080
lephimsexviet.com:8880
lephimsexviet.com:2052
lephimsexviet.com:2082
lephimsexviet.com:2086
lephimsexviet.com:2095
lephimsexviet.com:443
lephimsexviet.com:2053
lephimsexviet.com:2083
lephimsexviet.com:2087
lephimsexviet.com:2096
lephimsexviet.com:8443
www.lephimsexviet.com:80
www.lephimsexviet.com:22
www.lephimsexviet.com:8080
www.lephimsexviet.com:8880
www.lephimsexviet.com:2052
www.lephimsexviet.com:2082
www.lephimsexviet.com:2086
www.lephimsexviet.com:2095
www.lephimsexviet.com:443
www.lephimsexviet.com:2053
www.lephimsexviet.com:2083
www.lephimsexviet.com:2087
www.lephimsexviet.com:2096
www.lephimsexviet.com:8443
gozi.lephimsexviet.com:80
gozi.lephimsexviet.com:22
gozi.lephimsexviet.com:8080
gozi.lephimsexviet.com:8880
gozi.lephimsexviet.com:2052
gozi.lephimsexviet.com:2082
gozi.lephimsexviet.com:2086
gozi.lephimsexviet.com:2095
gozi.lephimsexviet.com:443
gozi.lephimsexviet.com:2053
gozi.lephimsexviet.com:2083
gozi.lephimsexviet.com:2087
gozi.lephimsexviet.com:2096
gozi.lephimsexviet.com:8443
fakeupdates.lephimsexviet.com:80
fakeupdates.lephimsexviet.com:22
fakeupdates.lephimsexviet.com:8080
fakeupdates.lephimsexviet.com:8880
fakeupdates.lephimsexviet.com:2052
fakeupdates.lephimsexviet.com:2082
fakeupdates.lephimsexviet.com:2086
fakeupdates.lephimsexviet.com:2095
fakeupdates.lephimsexviet.com:443
fakeupdates.lephimsexviet.com:2053
fakeupdates.lephimsexviet.com:2083
fakeupdates.lephimsexviet.com:2087
fakeupdates.lephimsexviet.com:2096
fakeupdates.lephimsexviet.com:8443
dridex.lephimsexviet.com:80
dridex.lephimsexviet.com:22
dridex.lephimsexviet.com:8080
dridex.lephimsexviet.com:8880
dridex.lephimsexviet.com:2052
dridex.lephimsexviet.com:2082
dridex.lephimsexviet.com:2086
dridex.lephimsexviet.com:2095
dridex.lephimsexviet.com:443
dridex.lephimsexviet.com:2053
dridex.lephimsexviet.com:2083
dridex.lephimsexviet.com:2087
dridex.lephimsexviet.com:2096
dridex.lephimsexviet.com:8443

Mutex

JD4LRghaiQ6a

Attributes

delay
0
install
true
install_file
dcazzdl7.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
14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878

File Explorer

14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878

.exe 45KB

14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878
MD5 789a441a518f9f98cb0543b01156af37
SHA1 548683d6fa6f39df8ffc8ca1b76a4ebd472f3de6
SHA512 855c0e90273341513fb644a29042f8b3371129cd89f26fd7690d72336cabcb0bad5da4a9cd94860bd953eb09337478b04496352d238a7bc50b70d06302d3de30
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2Qpm7PIKgjbTgX3iJVc3THiLtUBDZcx:UuKWgSJTwRf2GeKIbMXSJuHiLtidcx
TLSH
T192232A003BE8813BF2BE4BB8ADF26145867AF5633603D54D6CC411D71623FC69A426EE
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

51406

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

14518782e4ff491b84dd5ab4614b062a02b038672ef62d57423612d1b61b6878

mscoree

dotnet