asyncrat | 17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9

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General

Target
17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9
Size 45KB
Sample260919-r2laasgd98
SHA256 17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9
MD5 5520dcfc987e74258b60058e8f731482
SHA1 3c4ed48ce98ed205d25896c6f3193195915e7d1c
SHA512 3444e3774e1158d51717b8c74c4315b34211f87cc0fe978252f0ebe49e1f6f6815575d9743f710b7c9d896344b510bd721cf126addc073a2b04848dbf59e1007
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFQ3FoDEaOPI0zjbIgX3iluV9HfCh0s64BDZbx:4uLZZTUTn2BKEa303bfXSIV9f66+dbx
TLSH
T1B3231B003BD9822BF1BE4F78ACF26145467AF2B36603D54A1CC452DB5B13FC69A426F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvl.org:80
sexvl.org:22
sexvl.org:8080
sexvl.org:8880
sexvl.org:2052
sexvl.org:2082
sexvl.org:2086
sexvl.org:2095
sexvl.org:443
sexvl.org:2053
sexvl.org:2083
sexvl.org:2087
sexvl.org:2096
sexvl.org:8443
www.sexvl.org:80
www.sexvl.org:22
www.sexvl.org:8080
www.sexvl.org:8880
www.sexvl.org:2052
www.sexvl.org:2082
www.sexvl.org:2086
www.sexvl.org:2095
www.sexvl.org:443
www.sexvl.org:2053
www.sexvl.org:2083
www.sexvl.org:2087
www.sexvl.org:2096
www.sexvl.org:8443
mydoom.sexvl.org:80
mydoom.sexvl.org:22
mydoom.sexvl.org:8080
mydoom.sexvl.org:8880
mydoom.sexvl.org:2052
mydoom.sexvl.org:2082
mydoom.sexvl.org:2086
mydoom.sexvl.org:2095
mydoom.sexvl.org:443
mydoom.sexvl.org:2053
mydoom.sexvl.org:2083
mydoom.sexvl.org:2087
mydoom.sexvl.org:2096
mydoom.sexvl.org:8443
klez.sexvl.org:80
klez.sexvl.org:22
klez.sexvl.org:8080
klez.sexvl.org:8880
klez.sexvl.org:2052
klez.sexvl.org:2082
klez.sexvl.org:2086
klez.sexvl.org:2095
klez.sexvl.org:443
klez.sexvl.org:2053
klez.sexvl.org:2083
klez.sexvl.org:2087
klez.sexvl.org:2096
klez.sexvl.org:8443

Mutex

YlLXDwy26CAK

Attributes

delay
0
install
true
install_file
ag6l2.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
17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9

File Explorer

17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9

.exe 45KB

17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9
MD5 5520dcfc987e74258b60058e8f731482
SHA1 3c4ed48ce98ed205d25896c6f3193195915e7d1c
SHA512 3444e3774e1158d51717b8c74c4315b34211f87cc0fe978252f0ebe49e1f6f6815575d9743f710b7c9d896344b510bd721cf126addc073a2b04848dbf59e1007
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFQ3FoDEaOPI0zjbIgX3iluV9HfCh0s64BDZbx:4uLZZTUTn2BKEa303bfXSIV9f66+dbx
TLSH
T1B3231B003BD9822BF1BE4F78ACF26145467AF2B36603D54A1CC452DB5B13FC69A426F9
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

51230

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

17b0830eb7d14248e6009a71a04d6b36e227a72e8f4703ff93ed162299e492d9

mscoree

dotnet