asyncrat | b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1

Sharing

Copy URL Twitter E-mail

General

Target
b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1
Size 45KB
Sample260905-jsjfcacf77
SHA256 b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1
MD5 82dcd6382473d56c8f3c884507540de5
SHA1 bd2c0bb8babb5f5eccdf6bf225d54c9e4cab766e
SHA512 51e74e3ab5a739255c8cf757e3204635d2401ddde5f24463b0727d04f6eef82396cbfd5a60348eadddce253831d357f2129572adf8efc07c235a5179d1d8bcae
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN9O5QyCBjHSNjPIwzjb7gX3iWULInbVnlNNaaABD:5uSy6pTpoo2MO59ESKw3bEXSWULQDaah
TLSH
T100232A003BEDC12AF2BE4F7899F26145867AF2633603E5491CC451DB5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.buzz:80
hentaiz.buzz:22
hentaiz.buzz:8080
hentaiz.buzz:8880
hentaiz.buzz:2052
hentaiz.buzz:2082
hentaiz.buzz:2086
hentaiz.buzz:2095
hentaiz.buzz:443
hentaiz.buzz:2053
hentaiz.buzz:2083
hentaiz.buzz:2087
hentaiz.buzz:2096
hentaiz.buzz:8443
www.hentaiz.buzz:80
www.hentaiz.buzz:22
www.hentaiz.buzz:8080
www.hentaiz.buzz:8880
www.hentaiz.buzz:2052
www.hentaiz.buzz:2082
www.hentaiz.buzz:2086
www.hentaiz.buzz:2095
www.hentaiz.buzz:443
www.hentaiz.buzz:2053
www.hentaiz.buzz:2083
www.hentaiz.buzz:2087
www.hentaiz.buzz:2096
www.hentaiz.buzz:8443
darkside.hentaiz.buzz:80
darkside.hentaiz.buzz:22
darkside.hentaiz.buzz:8080
darkside.hentaiz.buzz:8880
darkside.hentaiz.buzz:2052
darkside.hentaiz.buzz:2082
darkside.hentaiz.buzz:2086
darkside.hentaiz.buzz:2095
darkside.hentaiz.buzz:443
darkside.hentaiz.buzz:2053
darkside.hentaiz.buzz:2083
darkside.hentaiz.buzz:2087
darkside.hentaiz.buzz:2096
darkside.hentaiz.buzz:8443
cryptolocker.hentaiz.buzz:80
cryptolocker.hentaiz.buzz:22
cryptolocker.hentaiz.buzz:8080
cryptolocker.hentaiz.buzz:8880
cryptolocker.hentaiz.buzz:2052
cryptolocker.hentaiz.buzz:2082
cryptolocker.hentaiz.buzz:2086
cryptolocker.hentaiz.buzz:2095
cryptolocker.hentaiz.buzz:443
cryptolocker.hentaiz.buzz:2053
cryptolocker.hentaiz.buzz:2083
cryptolocker.hentaiz.buzz:2087
cryptolocker.hentaiz.buzz:2096
cryptolocker.hentaiz.buzz:8443

Mutex

s2JinuzUaL1z

Attributes

delay
0
install
true
install_file
h4t4bcx.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
b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1

File Explorer

b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1

.exe 45KB

b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1
MD5 82dcd6382473d56c8f3c884507540de5
SHA1 bd2c0bb8babb5f5eccdf6bf225d54c9e4cab766e
SHA512 51e74e3ab5a739255c8cf757e3204635d2401ddde5f24463b0727d04f6eef82396cbfd5a60348eadddce253831d357f2129572adf8efc07c235a5179d1d8bcae
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN9O5QyCBjHSNjPIwzjb7gX3iWULInbVnlNNaaABD:5uSy6pTpoo2MO59ESKw3bEXSWULQDaah
TLSH
T100232A003BEDC12AF2BE4F7899F26145867AF2633603E5491CC451DB5613FC68A42AFE
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

51278

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

b67d1ae0812bd41878d143eb063169bc6d337b328878ceb5501eb12360f33ca1

mscoree

dotnet