asyncrat | 3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070

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General

Target
3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070
Size 45KB
Sample260804-2p6etaaa46
SHA256 3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070
MD5 c228cd94d59e1021cab4e4591b8e3a2e
SHA1 7fa1610223ac7747099d703ba3b859935ac2737d
SHA512 5959b0b2fcd7693aa4300cab128a807394ba56176aa3eff98e90edc3046b6378f3adcea9daab8938c5a292e03599fa383a729ad43060656610c86dc3710d1f0d
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1N8V1RpPEcPIMzjbCgX3iGh91xvvpZ4UOBDZUx:cuR0JTPjY2+8VDZEhM3blXSGLbXrAdUx
TLSH
T1C8232B003BE9822BF2BE4F789CF26145867AF6636603D64A1CC451DB5613FC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

glagbo.com:80
glagbo.com:22
glagbo.com:8080
glagbo.com:8880
glagbo.com:2052
glagbo.com:2082
glagbo.com:2086
glagbo.com:2095
glagbo.com:443
glagbo.com:2053
glagbo.com:2083
glagbo.com:2087
glagbo.com:2096
glagbo.com:8443
www.glagbo.com:80
www.glagbo.com:22
www.glagbo.com:8080
www.glagbo.com:8880
www.glagbo.com:2052
www.glagbo.com:2082
www.glagbo.com:2086
www.glagbo.com:2095
www.glagbo.com:443
www.glagbo.com:2053
www.glagbo.com:2083
www.glagbo.com:2087
www.glagbo.com:2096
www.glagbo.com:8443
mirai.glagbo.com:80
mirai.glagbo.com:22
mirai.glagbo.com:8080
mirai.glagbo.com:8880
mirai.glagbo.com:2052
mirai.glagbo.com:2082
mirai.glagbo.com:2086
mirai.glagbo.com:2095
mirai.glagbo.com:443
mirai.glagbo.com:2053
mirai.glagbo.com:2083
mirai.glagbo.com:2087
mirai.glagbo.com:2096
mirai.glagbo.com:8443
sodinokibi.glagbo.com:80
sodinokibi.glagbo.com:22
sodinokibi.glagbo.com:8080
sodinokibi.glagbo.com:8880
sodinokibi.glagbo.com:2052
sodinokibi.glagbo.com:2082
sodinokibi.glagbo.com:2086
sodinokibi.glagbo.com:2095
sodinokibi.glagbo.com:443
sodinokibi.glagbo.com:2053
sodinokibi.glagbo.com:2083
sodinokibi.glagbo.com:2087
sodinokibi.glagbo.com:2096
sodinokibi.glagbo.com:8443
klez.glagbo.com:80
klez.glagbo.com:22
klez.glagbo.com:8080
klez.glagbo.com:8880
klez.glagbo.com:2052
klez.glagbo.com:2082
klez.glagbo.com:2086
klez.glagbo.com:2095
klez.glagbo.com:443
klez.glagbo.com:2053
klez.glagbo.com:2083
klez.glagbo.com:2087
klez.glagbo.com:2096
klez.glagbo.com:8443

Mutex

CtT2vD6ibhh9

Attributes

delay
0
install
true
install_file
u8tu.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
3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070

File Explorer

3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070

.exe 45KB

3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070
MD5 c228cd94d59e1021cab4e4591b8e3a2e
SHA1 7fa1610223ac7747099d703ba3b859935ac2737d
SHA512 5959b0b2fcd7693aa4300cab128a807394ba56176aa3eff98e90edc3046b6378f3adcea9daab8938c5a292e03599fa383a729ad43060656610c86dc3710d1f0d
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1N8V1RpPEcPIMzjbCgX3iGh91xvvpZ4UOBDZUx:cuR0JTPjY2+8VDZEhM3blXSGLbXrAdUx
TLSH
T1C8232B003BE9822BF2BE4F789CF26145867AF6636603D64A1CC451DB5613FC6CA426FD
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

3893a3ea9c8c4f0210d19e4f29ec0edaded7fefeb04a37764721544ad4a46070

mscoree

dotnet