asyncrat | cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5

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General

Target
cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5
Size 45KB
Sample260905-nfd3bade27
SHA256 cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5
MD5 2e5301285034fa5e45ff53ffb967607b
SHA1 a52cd29075712be0f77b47a3019a611e8cb9d57a
SHA512 bc2e920d4fa16c91618f9994efc7a76cd3f925d53e182e40d22a1254296381901db0a2280943cd41badfae27e64bfcd116dd3db0cbcbc8446f77e755f79ec439
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFl3xY6aZOOPIgzjbZgQ3iuxaqsleOVq7kVCBDZbx:4uLZZTUTn20u/O3g3b2QSEWSldbx
TLSH
T1A42319003BE88127F2BE4F7869F26246467AF6B72603D58D1CC451DB5713BC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hovsex.top:80
hovsex.top:22
hovsex.top:8080
hovsex.top:8880
hovsex.top:2052
hovsex.top:2082
hovsex.top:2086
hovsex.top:2095
hovsex.top:443
hovsex.top:2053
hovsex.top:2083
hovsex.top:2087
hovsex.top:2096
hovsex.top:8443
www.hovsex.top:80
www.hovsex.top:22
www.hovsex.top:8080
www.hovsex.top:8880
www.hovsex.top:2052
www.hovsex.top:2082
www.hovsex.top:2086
www.hovsex.top:2095
www.hovsex.top:443
www.hovsex.top:2053
www.hovsex.top:2083
www.hovsex.top:2087
www.hovsex.top:2096
www.hovsex.top:8443
shamoon.hovsex.top:80
shamoon.hovsex.top:22
shamoon.hovsex.top:8080
shamoon.hovsex.top:8880
shamoon.hovsex.top:2052
shamoon.hovsex.top:2082
shamoon.hovsex.top:2086
shamoon.hovsex.top:2095
shamoon.hovsex.top:443
shamoon.hovsex.top:2053
shamoon.hovsex.top:2083
shamoon.hovsex.top:2087
shamoon.hovsex.top:2096
shamoon.hovsex.top:8443
locky.hovsex.top:80
locky.hovsex.top:22
locky.hovsex.top:8080
locky.hovsex.top:8880
locky.hovsex.top:2052
locky.hovsex.top:2082
locky.hovsex.top:2086
locky.hovsex.top:2095
locky.hovsex.top:443
locky.hovsex.top:2053
locky.hovsex.top:2083
locky.hovsex.top:2087
locky.hovsex.top:2096
locky.hovsex.top:8443

Mutex

FpAX3nCvE6Nr

Attributes

delay
0
install
true
install_file
wcdvi.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
cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5

File Explorer

cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5

.exe 45KB

cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5
MD5 2e5301285034fa5e45ff53ffb967607b
SHA1 a52cd29075712be0f77b47a3019a611e8cb9d57a
SHA512 bc2e920d4fa16c91618f9994efc7a76cd3f925d53e182e40d22a1254296381901db0a2280943cd41badfae27e64bfcd116dd3db0cbcbc8446f77e755f79ec439
SSDEEP 768:4uLZZTUAoOSWUYZL8mo2qFl3xY6aZOOPIgzjbZgQ3iuxaqsleOVq7kVCBDZbx:4uLZZTUTn20u/O3g3b2QSEWSldbx
TLSH
T1A42319003BE88127F2BE4F7869F26246467AF6B72603D58D1CC451DB5713BC686426FE
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

cf736cf149d1012cc8329aca68d6354792f89ae385443e56b3bf0341b70741e5

mscoree

dotnet