asyncrat | 6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4

Sharing

Copy URL Twitter E-mail

General

Target
6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4
Size 45KB
Sample260804-ttdatsak31
SHA256 6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4
MD5 ed54fd0b8879326e2dfe1ef0ba9fcac7
SHA1 013b9d8155bf4d350de10d64f168c47393f2d619
SHA512 b2d51cf908843e75d6da9213a77b48777edd2f0ba15e402dc6d7950e115a8b33ee5c69714716c965e7ac38852d6f918241b137ad19c0c378cd5c429a73dfbd48
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jzjHy/aKPIbJjbrOgX3iiEc8QXPhRlvBDZTx:QuflpT8Hv2gnhbpbFXSm8QXPhFdTx
TLSH
T174232B003BE8C12BF2BF5F78ADF26145467AE5632603D5891CC411DB5613FC68A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
hack.zorvec.top:80
hack.zorvec.top:22
hack.zorvec.top:8080
hack.zorvec.top:8880
hack.zorvec.top:2052
hack.zorvec.top:2082
hack.zorvec.top:2086
hack.zorvec.top:2095
hack.zorvec.top:443
hack.zorvec.top:2053
hack.zorvec.top:2083
hack.zorvec.top:2087
hack.zorvec.top:2096
hack.zorvec.top:8443
nimda.zorvec.top:80
nimda.zorvec.top:22
nimda.zorvec.top:8080
nimda.zorvec.top:8880
nimda.zorvec.top:2052
nimda.zorvec.top:2082
nimda.zorvec.top:2086
nimda.zorvec.top:2095
nimda.zorvec.top:443
nimda.zorvec.top:2053
nimda.zorvec.top:2083
nimda.zorvec.top:2087
nimda.zorvec.top:2096
nimda.zorvec.top:8443

Mutex

bPVPytBW4Ycm

Attributes

delay
0
install
true
install_file
ayanlo6.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
6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4

File Explorer

6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4

.exe 45KB

6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4
MD5 ed54fd0b8879326e2dfe1ef0ba9fcac7
SHA1 013b9d8155bf4d350de10d64f168c47393f2d619
SHA512 b2d51cf908843e75d6da9213a77b48777edd2f0ba15e402dc6d7950e115a8b33ee5c69714716c965e7ac38852d6f918241b137ad19c0c378cd5c429a73dfbd48
SSDEEP 768:QuflpT8AkKuWUch7wmo2q9jzjHy/aKPIbJjbrOgX3iiEc8QXPhRlvBDZTx:QuflpT8Hv2gnhbpbFXSm8QXPhFdTx
TLSH
T174232B003BE8C12BF2BF5F78ADF26145467AE5632603D5891CC411DB5613FC68A52AFE
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

6e9f8162363b45bef591cdbc70d4a584a98b8490c956be24cdfb383a22798db4

mscoree

dotnet