asyncrat | 9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce

Sharing

Copy URL Twitter E-mail

General

Target
9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce
Size 45KB
Sample260804-r5yd2asgrf
SHA256 9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce
MD5 fade2dc05b5a6214cb10220db36e22fd
SHA1 2c9abe0a66ae1f62f6dfa43f0eb9146d3c4b249c
SHA512 d4703e70388884fdf3cf6d2bd72bf239cbef07232c6ce945a99ff861421a22f05e723f52b7ab073528505c4276addc2fd6b81fbb95eeeae7a515168974db4b06
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qw55dTQy06SOPIMFzjbwgXXiErCriT55RoGrPBDZMx:ku40ZTXEb2jmaS3MF3b3XysHB39dMx
TLSH
T165232A003BE9812BF2BE4F7899F26145867AF5732603D58A1CC441DB5723FC68A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

cwlottery.com:80
cwlottery.com:22
cwlottery.com:8080
cwlottery.com:8880
cwlottery.com:2052
cwlottery.com:2082
cwlottery.com:2086
cwlottery.com:2095
cwlottery.com:443
cwlottery.com:2053
cwlottery.com:2083
cwlottery.com:2087
cwlottery.com:2096
cwlottery.com:8443
www.cwlottery.com:80
www.cwlottery.com:22
www.cwlottery.com:8080
www.cwlottery.com:8880
www.cwlottery.com:2052
www.cwlottery.com:2082
www.cwlottery.com:2086
www.cwlottery.com:2095
www.cwlottery.com:443
www.cwlottery.com:2053
www.cwlottery.com:2083
www.cwlottery.com:2087
www.cwlottery.com:2096
www.cwlottery.com:8443
sodinokibi.cwlottery.com:80
sodinokibi.cwlottery.com:22
sodinokibi.cwlottery.com:8080
sodinokibi.cwlottery.com:8880
sodinokibi.cwlottery.com:2052
sodinokibi.cwlottery.com:2082
sodinokibi.cwlottery.com:2086
sodinokibi.cwlottery.com:2095
sodinokibi.cwlottery.com:443
sodinokibi.cwlottery.com:2053
sodinokibi.cwlottery.com:2083
sodinokibi.cwlottery.com:2087
sodinokibi.cwlottery.com:2096
sodinokibi.cwlottery.com:8443
client.cwlottery.com:80
client.cwlottery.com:22
client.cwlottery.com:8080
client.cwlottery.com:8880
client.cwlottery.com:2052
client.cwlottery.com:2082
client.cwlottery.com:2086
client.cwlottery.com:2095
client.cwlottery.com:443
client.cwlottery.com:2053
client.cwlottery.com:2083
client.cwlottery.com:2087
client.cwlottery.com:2096
client.cwlottery.com:8443
hack.cwlottery.com:80
hack.cwlottery.com:22
hack.cwlottery.com:8080
hack.cwlottery.com:8880
hack.cwlottery.com:2052
hack.cwlottery.com:2082
hack.cwlottery.com:2086
hack.cwlottery.com:2095
hack.cwlottery.com:443
hack.cwlottery.com:2053
hack.cwlottery.com:2083
hack.cwlottery.com:2087
hack.cwlottery.com:2096
hack.cwlottery.com:8443
sasser.cwlottery.com:80
sasser.cwlottery.com:22
sasser.cwlottery.com:8080
sasser.cwlottery.com:8880
sasser.cwlottery.com:2052
sasser.cwlottery.com:2082
sasser.cwlottery.com:2086
sasser.cwlottery.com:2095
sasser.cwlottery.com:443
sasser.cwlottery.com:2053
sasser.cwlottery.com:2083
sasser.cwlottery.com:2087
sasser.cwlottery.com:2096
sasser.cwlottery.com:8443

Mutex

pHJtF11EyGjn

Attributes

delay
0
install
true
install_file
d7jor.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
9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce

File Explorer

9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce

.exe 45KB

9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce
MD5 fade2dc05b5a6214cb10220db36e22fd
SHA1 2c9abe0a66ae1f62f6dfa43f0eb9146d3c4b249c
SHA512 d4703e70388884fdf3cf6d2bd72bf239cbef07232c6ce945a99ff861421a22f05e723f52b7ab073528505c4276addc2fd6b81fbb95eeeae7a515168974db4b06
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qw55dTQy06SOPIMFzjbwgXXiErCriT55RoGrPBDZMx:ku40ZTXEb2jmaS3MF3b3XysHB39dMx
TLSH
T165232A003BE9812BF2BE4F7899F26145867AF5732603D58A1CC441DB5723FC68A526FE
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

9c43cc5d0738bc359821f12450fdfa402d69d7a5b970ae90dfb976ce1cfca5ce

mscoree

dotnet