asyncrat | 38a4ecc24ee77c4de5860550530fb5bf75702b5fde298ef332397e98e64f1208

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General

Target
38a4ecc24ee77c4de5860550530fb5bf75702b5fde298ef332397e98e64f1208
Size 45KB
Sample260715-nsa67abs7k
SHA256 38a4ecc24ee77c4de5860550530fb5bf75702b5fde298ef332397e98e64f1208
MD5 d3f3a544069174377566320272f34f2d
SHA1 3563e497f2d800079764bca635c23b5a8d25eda6
SHA512 17ab2624cf1abac5c02c4059ccdca284efab24f441ee939876fce09ba6f3f12521026f3875096775ffcd9fd35022a4532bab6e8bb3013856a9883c50e7c3c325
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYEZoQTMtPI4njbUgX3i4HmV8QGe0UROqdynBDZ0x:8uuSpTgyf2sL34jb7XS4GVAHd0x
TLSH
T1E5232B0037E9812BF2BE4F7898F26145867AF6673A03D58D1CC451DB1623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
malware.sexviet11.com:80
malware.sexviet11.com:22
malware.sexviet11.com:8080
malware.sexviet11.com:8880
malware.sexviet11.com:2052
malware.sexviet11.com:2082
malware.sexviet11.com:2086
malware.sexviet11.com:2095
malware.sexviet11.com:443
malware.sexviet11.com:2053
malware.sexviet11.com:2083
malware.sexviet11.com:2087
malware.sexviet11.com:2096
malware.sexviet11.com:8443
client.sexviet11.com:80
client.sexviet11.com:22
client.sexviet11.com:8080
client.sexviet11.com:8880
client.sexviet11.com:2052
client.sexviet11.com:2082
client.sexviet11.com:2086
client.sexviet11.com:2095
client.sexviet11.com:443
client.sexviet11.com:2053
client.sexviet11.com:2083
client.sexviet11.com:2087
client.sexviet11.com:2096
client.sexviet11.com:8443
iloveyou.sexviet11.com:80
iloveyou.sexviet11.com:22
iloveyou.sexviet11.com:8080
iloveyou.sexviet11.com:8880
iloveyou.sexviet11.com:2052
iloveyou.sexviet11.com:2082
iloveyou.sexviet11.com:2086
iloveyou.sexviet11.com:2095
iloveyou.sexviet11.com:443
iloveyou.sexviet11.com:2053
iloveyou.sexviet11.com:2083
iloveyou.sexviet11.com:2087
iloveyou.sexviet11.com:2096
iloveyou.sexviet11.com:8443
nanocore.sexviet11.com:80
nanocore.sexviet11.com:22
nanocore.sexviet11.com:8080
nanocore.sexviet11.com:8880
nanocore.sexviet11.com:2052
nanocore.sexviet11.com:2082
nanocore.sexviet11.com:2086
nanocore.sexviet11.com:2095
nanocore.sexviet11.com:443
nanocore.sexviet11.com:2053
nanocore.sexviet11.com:2083
nanocore.sexviet11.com:2087
nanocore.sexviet11.com:2096
nanocore.sexviet11.com:8443

Mutex

Hxh9LDbd4bS4

Attributes

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

aes.plain

Targets

- Target
  38a4ecc24ee77c4de5860550530fb5bf75702b5fde298ef332397e98e64f1208
- Size 45KB
- SHA256 38a4ecc24ee77c4de5860550530fb5bf75702b5fde298ef332397e98e64f1208
- MD5 d3f3a544069174377566320272f34f2d
- SHA1 3563e497f2d800079764bca635c23b5a8d25eda6
- SHA512 17ab2624cf1abac5c02c4059ccdca284efab24f441ee939876fce09ba6f3f12521026f3875096775ffcd9fd35022a4532bab6e8bb3013856a9883c50e7c3c325
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYEZoQTMtPI4njbUgX3i4HmV8QGe0UROqdynBDZ0x:8uuSpTgyf2sL34jb7XS4GVAHd0x
- TLSH
  T1E5232B0037E9812BF2BE4F7898F26145867AF6673A03D58D1CC451DB1623FC69A426FE
- 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