asyncrat | 06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9

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General

Target
06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9
Size 45KB
Sample260821-m2fbtsba48
SHA256 06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9
MD5 1d7f84cea411c890fdf8f42a6d6ef1d7
SHA1 e827839869008b2e35dbe03d5b7e580e77fe3595
SHA512 7d8d01ef336681e3bea811d0ac915fe156b8701f771207a1e23dd63179217030469963908a91c301f277e15b5e48a46f098992e3d455391d58fb44f32721fc90
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1kw0QUKXPIvzjbagX3ioqRqxAHgiQ1W0+AIKBDZcx:RuxkJTgip25fv3bNXSoXzPD+edcx
TLSH
T14A232A003BE8823BF2BF4FB868F26145867AF6633603D5496CC451DB5623BC696426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
clop.mio9ecge.name:80
clop.mio9ecge.name:22
clop.mio9ecge.name:8080
clop.mio9ecge.name:8880
clop.mio9ecge.name:2052
clop.mio9ecge.name:2082
clop.mio9ecge.name:2086
clop.mio9ecge.name:2095
clop.mio9ecge.name:443
clop.mio9ecge.name:2053
clop.mio9ecge.name:2083
clop.mio9ecge.name:2087
clop.mio9ecge.name:2096
clop.mio9ecge.name:8443
zeus.mio9ecge.name:80
zeus.mio9ecge.name:22
zeus.mio9ecge.name:8080
zeus.mio9ecge.name:8880
zeus.mio9ecge.name:2052
zeus.mio9ecge.name:2082
zeus.mio9ecge.name:2086
zeus.mio9ecge.name:2095
zeus.mio9ecge.name:443
zeus.mio9ecge.name:2053
zeus.mio9ecge.name:2083
zeus.mio9ecge.name:2087
zeus.mio9ecge.name:2096
zeus.mio9ecge.name:8443

Mutex

EY7WGUJAdPeI

Attributes

delay
0
install
true
install_file
inyu5644.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
06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9

File Explorer

06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9

.exe 45KB

06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9
MD5 1d7f84cea411c890fdf8f42a6d6ef1d7
SHA1 e827839869008b2e35dbe03d5b7e580e77fe3595
SHA512 7d8d01ef336681e3bea811d0ac915fe156b8701f771207a1e23dd63179217030469963908a91c301f277e15b5e48a46f098992e3d455391d58fb44f32721fc90
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1kw0QUKXPIvzjbagX3ioqRqxAHgiQ1W0+AIKBDZcx:RuxkJTgip25fv3bNXSoXzPD+edcx
TLSH
T14A232A003BE8823BF2BF4FB868F26145867AF6633603D5496CC451DB5623BC696426FD
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

51278

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

06925bcf2e5ca680b59008ad2bccbce6f639d72972c78a00f971e32d43dd1bc9

mscoree

dotnet