asyncrat | bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8

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General

Target
bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8
Size 45KB
Sample260803-nr7trswdph
SHA256 bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8
MD5 ee600e35be21873439a8cbad0253461a
SHA1 201c140a139f6f12b9c77e225d27ccbc9c04e0fe
SHA512 18b006071447174be85c378d28e13e44a09fe7d7e251e09ad235f37edcd5ade67b8e58355314ee84c971393ff8c3db4dfa76f0ebd3ffa19b088c1d9d88579336
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvNd3u40cMOPI08zjbggXDicnQKLSEzu4opYiBDZMx:ku40ZTXEb2J8+M3083bHXeQLIpYcdMx
TLSH
T12B231A003BE8C12BF2BE4FB899F26145467AF6632603D58A1CC4519B5713FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
hacker.sextinvl.blog:80
hacker.sextinvl.blog:22
hacker.sextinvl.blog:8080
hacker.sextinvl.blog:8880
hacker.sextinvl.blog:2052
hacker.sextinvl.blog:2082
hacker.sextinvl.blog:2086
hacker.sextinvl.blog:2095
hacker.sextinvl.blog:443
hacker.sextinvl.blog:2053
hacker.sextinvl.blog:2083
hacker.sextinvl.blog:2087
hacker.sextinvl.blog:2096
hacker.sextinvl.blog:8443
sodinokibi.sextinvl.blog:80
sodinokibi.sextinvl.blog:22
sodinokibi.sextinvl.blog:8080
sodinokibi.sextinvl.blog:8880
sodinokibi.sextinvl.blog:2052
sodinokibi.sextinvl.blog:2082
sodinokibi.sextinvl.blog:2086
sodinokibi.sextinvl.blog:2095
sodinokibi.sextinvl.blog:443
sodinokibi.sextinvl.blog:2053
sodinokibi.sextinvl.blog:2083
sodinokibi.sextinvl.blog:2087
sodinokibi.sextinvl.blog:2096
sodinokibi.sextinvl.blog:8443
formbook.sextinvl.blog:80
formbook.sextinvl.blog:22
formbook.sextinvl.blog:8080
formbook.sextinvl.blog:8880
formbook.sextinvl.blog:2052
formbook.sextinvl.blog:2082
formbook.sextinvl.blog:2086
formbook.sextinvl.blog:2095
formbook.sextinvl.blog:443
formbook.sextinvl.blog:2053
formbook.sextinvl.blog:2083
formbook.sextinvl.blog:2087
formbook.sextinvl.blog:2096
formbook.sextinvl.blog:8443
shamoon.sextinvl.blog:80
shamoon.sextinvl.blog:22
shamoon.sextinvl.blog:8080
shamoon.sextinvl.blog:8880
shamoon.sextinvl.blog:2052
shamoon.sextinvl.blog:2082
shamoon.sextinvl.blog:2086
shamoon.sextinvl.blog:2095
shamoon.sextinvl.blog:443
shamoon.sextinvl.blog:2053
shamoon.sextinvl.blog:2083
shamoon.sextinvl.blog:2087
shamoon.sextinvl.blog:2096
shamoon.sextinvl.blog:8443

Mutex

MzEzf6QWM78T

Attributes

delay
0
install
true
install_file
o2lhq.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
bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8

File Explorer

bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8

.exe 45KB

bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8
MD5 ee600e35be21873439a8cbad0253461a
SHA1 201c140a139f6f12b9c77e225d27ccbc9c04e0fe
SHA512 18b006071447174be85c378d28e13e44a09fe7d7e251e09ad235f37edcd5ade67b8e58355314ee84c971393ff8c3db4dfa76f0ebd3ffa19b088c1d9d88579336
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwvNd3u40cMOPI08zjbggXDicnQKLSEzu4opYiBDZMx:ku40ZTXEb2J8+M3083bHXeQLIpYcdMx
TLSH
T12B231A003BE8C12BF2BE4FB899F26145467AF6632603D58A1CC4519B5713FC69A426FE
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

51390

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

bea7dc24ed2804bcb9dd9e6294b0bcc36628a4695747a15e6458c28bad72eea8

mscoree

dotnet