asyncrat | 38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041

Sharing

Copy URL Twitter E-mail

General

Target
38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041
Size 45KB
Sample260817-vfhttsvdrf
SHA256 38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041
MD5 681efeeef002e390cb95bb379aa7aed3
SHA1 23812e0f050ae1d52a8c9f3d644e6e80e869d8a5
SHA512 4560927f079856045c21e42659f5f06c7e0ccd6cff4bc125a8bef6bf4ec40bb16834999682aedba680cfa826ff957a686ae58c9f64b3acfeb7f514809ea1583f
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE02FjMdjYkkmPI9zjb/gX3iI22u2BDZMx:kuSOpTPOP2KL9wQP93bIXSI2YdMx
TLSH
T104232A0037E9812BF2BE4F749DF261458A7AF6732603D64A1CC411DB5623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

ads.zorvec.name:80
ads.zorvec.name:22
ads.zorvec.name:8080
ads.zorvec.name:8880
ads.zorvec.name:2052
ads.zorvec.name:2082
ads.zorvec.name:2086
ads.zorvec.name:2095
ads.zorvec.name:443
ads.zorvec.name:2053
ads.zorvec.name:2083
ads.zorvec.name:2087
ads.zorvec.name:2096
ads.zorvec.name:8443
www.ads.zorvec.name:80
www.ads.zorvec.name:22
www.ads.zorvec.name:8080
www.ads.zorvec.name:8880
www.ads.zorvec.name:2052
www.ads.zorvec.name:2082
www.ads.zorvec.name:2086
www.ads.zorvec.name:2095
www.ads.zorvec.name:443
www.ads.zorvec.name:2053
www.ads.zorvec.name:2083
www.ads.zorvec.name:2087
www.ads.zorvec.name:2096
www.ads.zorvec.name:8443
industroyer.ads.zorvec.name:80
industroyer.ads.zorvec.name:22
industroyer.ads.zorvec.name:8080
industroyer.ads.zorvec.name:8880
industroyer.ads.zorvec.name:2052
industroyer.ads.zorvec.name:2082
industroyer.ads.zorvec.name:2086
industroyer.ads.zorvec.name:2095
industroyer.ads.zorvec.name:443
industroyer.ads.zorvec.name:2053
industroyer.ads.zorvec.name:2083
industroyer.ads.zorvec.name:2087
industroyer.ads.zorvec.name:2096
industroyer.ads.zorvec.name:8443
shamoon.ads.zorvec.name:80
shamoon.ads.zorvec.name:22
shamoon.ads.zorvec.name:8080
shamoon.ads.zorvec.name:8880
shamoon.ads.zorvec.name:2052
shamoon.ads.zorvec.name:2082
shamoon.ads.zorvec.name:2086
shamoon.ads.zorvec.name:2095
shamoon.ads.zorvec.name:443
shamoon.ads.zorvec.name:2053
shamoon.ads.zorvec.name:2083
shamoon.ads.zorvec.name:2087
shamoon.ads.zorvec.name:2096
shamoon.ads.zorvec.name:8443
nanocore.ads.zorvec.name:80
nanocore.ads.zorvec.name:22
nanocore.ads.zorvec.name:8080
nanocore.ads.zorvec.name:8880
nanocore.ads.zorvec.name:2052
nanocore.ads.zorvec.name:2082
nanocore.ads.zorvec.name:2086
nanocore.ads.zorvec.name:2095
nanocore.ads.zorvec.name:443
nanocore.ads.zorvec.name:2053
nanocore.ads.zorvec.name:2083
nanocore.ads.zorvec.name:2087
nanocore.ads.zorvec.name:2096
nanocore.ads.zorvec.name:8443

Mutex

7l1t5LZThQMn

Attributes

delay
0
install
true
install_file
fis5.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
38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041

File Explorer

38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041

.exe 45KB

38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041
MD5 681efeeef002e390cb95bb379aa7aed3
SHA1 23812e0f050ae1d52a8c9f3d644e6e80e869d8a5
SHA512 4560927f079856045c21e42659f5f06c7e0ccd6cff4bc125a8bef6bf4ec40bb16834999682aedba680cfa826ff957a686ae58c9f64b3acfeb7f514809ea1583f
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAaLiE02FjMdjYkkmPI9zjb/gX3iI22u2BDZMx:kuSOpTPOP2KL9wQP93bIXSI2YdMx
TLSH
T104232A0037E9812BF2BE4F749DF261458A7AF6732603D64A1CC411DB5623FC69A426FE
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

38e0e5ff61004c01a4f34d93fcb9be93afca2817e078ba85ac62fde8e7f0b041

mscoree

dotnet