asyncrat | 7f36311f55daf882a78595c459861034a4827d74a52cd5afde73f39a44e493fe

Sharing

Copy URL Twitter E-mail

General

Target
7f36311f55daf882a78595c459861034a4827d74a52cd5afde73f39a44e493fe
Size 45KB
Sample260714-tkdj8sax2s
SHA256 7f36311f55daf882a78595c459861034a4827d74a52cd5afde73f39a44e493fe
MD5 a947fefabb1756b01768bbb392f2705b
SHA1 eaceff73a92b35767e5e51a8962bbd32d6ae5972
SHA512 a957edf4c591b135cf24c9d9558a40148d8eafd688991ae0913a5772fc51eee602890cbf29a8bdf7d759642d766cdee9d372f604af0885ce3639c5fb091fc352
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhBjbsgX3iuSPrkOycgIto02Da:cuR0JTPjY2SLBXDBhRbjXSuSjadUx
TLSH
T16B233B0037E9812BF2BE4F78ADF26245867AF6636603D64A1CC411DB5713FC296426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s1.phimsexvn2.blog:80
s1.phimsexvn2.blog:22
s1.phimsexvn2.blog:8080
s1.phimsexvn2.blog:8880
s1.phimsexvn2.blog:2052
s1.phimsexvn2.blog:2082
s1.phimsexvn2.blog:2086
s1.phimsexvn2.blog:2095
s1.phimsexvn2.blog:443
s1.phimsexvn2.blog:2053
s1.phimsexvn2.blog:2083
s1.phimsexvn2.blog:2087
s1.phimsexvn2.blog:2096
s1.phimsexvn2.blog:8443
www.s1.phimsexvn2.blog:80
www.s1.phimsexvn2.blog:22
www.s1.phimsexvn2.blog:8080
www.s1.phimsexvn2.blog:8880
www.s1.phimsexvn2.blog:2052
www.s1.phimsexvn2.blog:2082
www.s1.phimsexvn2.blog:2086
www.s1.phimsexvn2.blog:2095
www.s1.phimsexvn2.blog:443
www.s1.phimsexvn2.blog:2053
www.s1.phimsexvn2.blog:2083
www.s1.phimsexvn2.blog:2087
www.s1.phimsexvn2.blog:2096
www.s1.phimsexvn2.blog:8443
sobig.s1.phimsexvn2.blog:80
sobig.s1.phimsexvn2.blog:22
sobig.s1.phimsexvn2.blog:8080
sobig.s1.phimsexvn2.blog:8880
sobig.s1.phimsexvn2.blog:2052
sobig.s1.phimsexvn2.blog:2082
sobig.s1.phimsexvn2.blog:2086
sobig.s1.phimsexvn2.blog:2095
sobig.s1.phimsexvn2.blog:443
sobig.s1.phimsexvn2.blog:2053
sobig.s1.phimsexvn2.blog:2083
sobig.s1.phimsexvn2.blog:2087
sobig.s1.phimsexvn2.blog:2096
sobig.s1.phimsexvn2.blog:8443
sasser.s1.phimsexvn2.blog:80
sasser.s1.phimsexvn2.blog:22
sasser.s1.phimsexvn2.blog:8080
sasser.s1.phimsexvn2.blog:8880
sasser.s1.phimsexvn2.blog:2052
sasser.s1.phimsexvn2.blog:2082
sasser.s1.phimsexvn2.blog:2086
sasser.s1.phimsexvn2.blog:2095
sasser.s1.phimsexvn2.blog:443
sasser.s1.phimsexvn2.blog:2053
sasser.s1.phimsexvn2.blog:2083
sasser.s1.phimsexvn2.blog:2087
sasser.s1.phimsexvn2.blog:2096
sasser.s1.phimsexvn2.blog:8443

Mutex

6FI7SwxnVFEs

Attributes

delay
0
install
true
install_file
l4g9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  7f36311f55daf882a78595c459861034a4827d74a52cd5afde73f39a44e493fe
- Size 45KB
- SHA256 7f36311f55daf882a78595c459861034a4827d74a52cd5afde73f39a44e493fe
- MD5 a947fefabb1756b01768bbb392f2705b
- SHA1 eaceff73a92b35767e5e51a8962bbd32d6ae5972
- SHA512 a957edf4c591b135cf24c9d9558a40148d8eafd688991ae0913a5772fc51eee602890cbf29a8bdf7d759642d766cdee9d372f604af0885ce3639c5fb091fc352
- SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1fLiE0yFjrdj3kk8PIhBjbsgX3iuSPrkOycgIto02Da:cuR0JTPjY2SLBXDBhRbjXSuSjadUx
- TLSH
  T16B233B0037E9812BF2BE4F78ADF26245867AF6636603D64A1CC411DB5713FC296426FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat
- Async RAT payload
  rat
- Family: AsyncRat
  AsyncRAT is designed to remotely monitor and control other computers written in C#.
  rat asyncrat
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
behavioral1 behavioral2