asyncrat | c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a

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General

Target
c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a
Size 45KB
Sample260919-rh95basthw
SHA256 c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a
MD5 7d51111a258204a2ad6ef1b0d40e8fe8
SHA1 1128ca24a21b405d8a35b3ea4da443a885c0e49f
SHA512 c48a44cacc1515aee17ff59b0af0100a0295660d296aff71cf8291fbc200451094654046e29637de8262bde7825723d1d82ef361e2603136036699f9d8600436
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIQOjbpgX3iKzRoVR0GjBDZkx:suJdpTPdI2IV0QibmXSKloldkx
TLSH
T1D5232A003BE88227F2BE5FB46CF26145867AF6633603DA4E2CC451DB5623BC596426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69no1.net:80
viet69no1.net:22
viet69no1.net:8080
viet69no1.net:8880
viet69no1.net:2052
viet69no1.net:2082
viet69no1.net:2086
viet69no1.net:2095
viet69no1.net:443
viet69no1.net:2053
viet69no1.net:2083
viet69no1.net:2087
viet69no1.net:2096
viet69no1.net:8443
www.viet69no1.net:80
www.viet69no1.net:22
www.viet69no1.net:8080
www.viet69no1.net:8880
www.viet69no1.net:2052
www.viet69no1.net:2082
www.viet69no1.net:2086
www.viet69no1.net:2095
www.viet69no1.net:443
www.viet69no1.net:2053
www.viet69no1.net:2083
www.viet69no1.net:2087
www.viet69no1.net:2096
www.viet69no1.net:8443
revil.viet69no1.net:80
revil.viet69no1.net:22
revil.viet69no1.net:8080
revil.viet69no1.net:8880
revil.viet69no1.net:2052
revil.viet69no1.net:2082
revil.viet69no1.net:2086
revil.viet69no1.net:2095
revil.viet69no1.net:443
revil.viet69no1.net:2053
revil.viet69no1.net:2083
revil.viet69no1.net:2087
revil.viet69no1.net:2096
revil.viet69no1.net:8443
nanocore.viet69no1.net:80
nanocore.viet69no1.net:22
nanocore.viet69no1.net:8080
nanocore.viet69no1.net:8880
nanocore.viet69no1.net:2052
nanocore.viet69no1.net:2082
nanocore.viet69no1.net:2086
nanocore.viet69no1.net:2095
nanocore.viet69no1.net:443
nanocore.viet69no1.net:2053
nanocore.viet69no1.net:2083
nanocore.viet69no1.net:2087
nanocore.viet69no1.net:2096
nanocore.viet69no1.net:8443
conti.viet69no1.net:80
conti.viet69no1.net:22
conti.viet69no1.net:8080
conti.viet69no1.net:8880
conti.viet69no1.net:2052
conti.viet69no1.net:2082
conti.viet69no1.net:2086
conti.viet69no1.net:2095
conti.viet69no1.net:443
conti.viet69no1.net:2053
conti.viet69no1.net:2083
conti.viet69no1.net:2087
conti.viet69no1.net:2096
conti.viet69no1.net:8443

Mutex

K6l4xXGDlobs

Attributes

delay
0
install
true
install_file
ltilqfgb.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
c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a

File Explorer

c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a

.exe 45KB

c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a
MD5 7d51111a258204a2ad6ef1b0d40e8fe8
SHA1 1128ca24a21b405d8a35b3ea4da443a885c0e49f
SHA512 c48a44cacc1515aee17ff59b0af0100a0295660d296aff71cf8291fbc200451094654046e29637de8262bde7825723d1d82ef361e2603136036699f9d8600436
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVtBz3QKx7PIQOjbpgX3iKzRoVR0GjBDZkx:suJdpTPdI2IV0QibmXSKloldkx
TLSH
T1D5232A003BE88227F2BE5FB46CF26145867AF6633603DA4E2CC451DB5623BC596426FD
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

51326

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

c6f6345f30a9135e391fad8d10586ca14b21ff3c3d661c0513b962e3088d8a8a

mscoree

dotnet