asyncrat | 0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f

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General

Target
0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f
Size 45KB
Sample260712-vsz9msf16w
SHA256 0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f
MD5 163804e235d4a3963d0d82721e739445
SHA1 a7fdf8a261ca1413859aef6dee5dd0d856a25335
SHA512 12bd70fd8127004f9dd341dd2c165351069a3498a92e458e7136bd728f44314c837e28410fd3de35c2617a1b81f2d077b04623710aa9c6e4661cb7554077f418
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyL5P02FUFdxYkk8PIUzjbegX3iIrDbX+2wfwF0DrD:MuBGJTPho2/LDmWBU3bhXSs2fVV+dEx
TLSH
T161231A0037E9C12BF2BE4F7859F26141867AF6732603D58E1C8451CB5723BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvnxx.com:80
sexvnxx.com:22
sexvnxx.com:8080
sexvnxx.com:8880
sexvnxx.com:2052
sexvnxx.com:2082
sexvnxx.com:2086
sexvnxx.com:2095
sexvnxx.com:443
sexvnxx.com:2053
sexvnxx.com:2083
sexvnxx.com:2087
sexvnxx.com:2096
sexvnxx.com:8443
www.sexvnxx.com:80
www.sexvnxx.com:22
www.sexvnxx.com:8080
www.sexvnxx.com:8880
www.sexvnxx.com:2052
www.sexvnxx.com:2082
www.sexvnxx.com:2086
www.sexvnxx.com:2095
www.sexvnxx.com:443
www.sexvnxx.com:2053
www.sexvnxx.com:2083
www.sexvnxx.com:2087
www.sexvnxx.com:2096
www.sexvnxx.com:8443
agenttesla.sexvnxx.com:80
agenttesla.sexvnxx.com:22
agenttesla.sexvnxx.com:8080
agenttesla.sexvnxx.com:8880
agenttesla.sexvnxx.com:2052
agenttesla.sexvnxx.com:2082
agenttesla.sexvnxx.com:2086
agenttesla.sexvnxx.com:2095
agenttesla.sexvnxx.com:443
agenttesla.sexvnxx.com:2053
agenttesla.sexvnxx.com:2083
agenttesla.sexvnxx.com:2087
agenttesla.sexvnxx.com:2096
agenttesla.sexvnxx.com:8443
clop.sexvnxx.com:80
clop.sexvnxx.com:22
clop.sexvnxx.com:8080
clop.sexvnxx.com:8880
clop.sexvnxx.com:2052
clop.sexvnxx.com:2082
clop.sexvnxx.com:2086
clop.sexvnxx.com:2095
clop.sexvnxx.com:443
clop.sexvnxx.com:2053
clop.sexvnxx.com:2083
clop.sexvnxx.com:2087
clop.sexvnxx.com:2096
clop.sexvnxx.com:8443
locky.sexvnxx.com:80
locky.sexvnxx.com:22
locky.sexvnxx.com:8080
locky.sexvnxx.com:8880
locky.sexvnxx.com:2052
locky.sexvnxx.com:2082
locky.sexvnxx.com:2086
locky.sexvnxx.com:2095
locky.sexvnxx.com:443
locky.sexvnxx.com:2053
locky.sexvnxx.com:2083
locky.sexvnxx.com:2087
locky.sexvnxx.com:2096
locky.sexvnxx.com:8443
conficker.sexvnxx.com:80
conficker.sexvnxx.com:22
conficker.sexvnxx.com:8080
conficker.sexvnxx.com:8880
conficker.sexvnxx.com:2052
conficker.sexvnxx.com:2082
conficker.sexvnxx.com:2086
conficker.sexvnxx.com:2095
conficker.sexvnxx.com:443
conficker.sexvnxx.com:2053
conficker.sexvnxx.com:2083
conficker.sexvnxx.com:2087
conficker.sexvnxx.com:2096
conficker.sexvnxx.com:8443

Mutex

XlYLOxbPBf1a

Attributes

delay
0
install
true
install_file
srj3.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
0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f

File Explorer

0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f

.exe 45KB

0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f
MD5 163804e235d4a3963d0d82721e739445
SHA1 a7fdf8a261ca1413859aef6dee5dd0d856a25335
SHA512 12bd70fd8127004f9dd341dd2c165351069a3498a92e458e7136bd728f44314c837e28410fd3de35c2617a1b81f2d077b04623710aa9c6e4661cb7554077f418
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyL5P02FUFdxYkk8PIUzjbegX3iIrDbX+2wfwF0DrD:MuBGJTPho2/LDmWBU3bhXSs2fVV+dEx
TLSH
T161231A0037E9C12BF2BE4F7859F26141867AF6732603D58E1C8451CB5723BC69A42AFE
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

51358

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

0c38db5c77e0c5971a6193a62057d440b3134597805f17f7bd348c244a50d77f

mscoree

dotnet