asyncrat | 731a3a10f5f25403a98620988604f7d86e9cc9bd7419f3a467e5a7dba886339f

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General

Target
731a3a10f5f25403a98620988604f7d86e9cc9bd7419f3a467e5a7dba886339f
Size 45KB
Sample260707-l8llrafv8x
SHA256 731a3a10f5f25403a98620988604f7d86e9cc9bd7419f3a467e5a7dba886339f
MD5 d42f92c4ae5d3ffbbf2821794bae76ec
SHA1 0b44a4d94cc5bf6e531aa5fb13c74083c8fe17ae
SHA512 0c671618b9c7359ddf2140fcb6499eacb9b969273622fd844ad3462de0a4f045c2b2bb0c12d3ce5231221bfa022f02b00bb5eb50ec878cba1903d45f87989a9d
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ZxNZGE9HuPIdzjbvgS3ir3042s2LbwJUrtywBDg:cu6YepTPso2QpV3d3bYSSL0bLbwGvdUx
TLSH
T1C2232B003BE9822BF2BE4FB4A8F26145467EF5636603D94D1CC452DB5623BC6CA426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69sex.blog:80
viet69sex.blog:22
viet69sex.blog:8080
viet69sex.blog:8880
viet69sex.blog:2052
viet69sex.blog:2082
viet69sex.blog:2086
viet69sex.blog:2095
viet69sex.blog:443
viet69sex.blog:2053
viet69sex.blog:2083
viet69sex.blog:2087
viet69sex.blog:2096
viet69sex.blog:8443
www.viet69sex.blog:80
www.viet69sex.blog:22
www.viet69sex.blog:8080
www.viet69sex.blog:8880
www.viet69sex.blog:2052
www.viet69sex.blog:2082
www.viet69sex.blog:2086
www.viet69sex.blog:2095
www.viet69sex.blog:443
www.viet69sex.blog:2053
www.viet69sex.blog:2083
www.viet69sex.blog:2087
www.viet69sex.blog:2096
www.viet69sex.blog:8443
azorult.viet69sex.blog:80
azorult.viet69sex.blog:22
azorult.viet69sex.blog:8080
azorult.viet69sex.blog:8880
azorult.viet69sex.blog:2052
azorult.viet69sex.blog:2082
azorult.viet69sex.blog:2086
azorult.viet69sex.blog:2095
azorult.viet69sex.blog:443
azorult.viet69sex.blog:2053
azorult.viet69sex.blog:2083
azorult.viet69sex.blog:2087
azorult.viet69sex.blog:2096
azorult.viet69sex.blog:8443
ursnif.viet69sex.blog:80
ursnif.viet69sex.blog:22
ursnif.viet69sex.blog:8080
ursnif.viet69sex.blog:8880
ursnif.viet69sex.blog:2052
ursnif.viet69sex.blog:2082
ursnif.viet69sex.blog:2086
ursnif.viet69sex.blog:2095
ursnif.viet69sex.blog:443
ursnif.viet69sex.blog:2053
ursnif.viet69sex.blog:2083
ursnif.viet69sex.blog:2087
ursnif.viet69sex.blog:2096
ursnif.viet69sex.blog:8443
connect.viet69sex.blog:80
connect.viet69sex.blog:22
connect.viet69sex.blog:8080
connect.viet69sex.blog:8880
connect.viet69sex.blog:2052
connect.viet69sex.blog:2082
connect.viet69sex.blog:2086
connect.viet69sex.blog:2095
connect.viet69sex.blog:443
connect.viet69sex.blog:2053
connect.viet69sex.blog:2083
connect.viet69sex.blog:2087
connect.viet69sex.blog:2096
connect.viet69sex.blog:8443

Mutex

YuaLfrQS8J2X

Attributes

delay
0
install
true
install_file
it97ynan.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  731a3a10f5f25403a98620988604f7d86e9cc9bd7419f3a467e5a7dba886339f
- Size 45KB
- SHA256 731a3a10f5f25403a98620988604f7d86e9cc9bd7419f3a467e5a7dba886339f
- MD5 d42f92c4ae5d3ffbbf2821794bae76ec
- SHA1 0b44a4d94cc5bf6e531aa5fb13c74083c8fe17ae
- SHA512 0c671618b9c7359ddf2140fcb6499eacb9b969273622fd844ad3462de0a4f045c2b2bb0c12d3ce5231221bfa022f02b00bb5eb50ec878cba1903d45f87989a9d
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1ZxNZGE9HuPIdzjbvgS3ir3042s2LbwJUrtywBDg:cu6YepTPso2QpV3d3bYSSL0bLbwGvdUx
- TLSH
  T1C2232B003BE9822BF2BE4FB4A8F26145467EF5636603D94D1CC452DB5623BC6CA426FD
- 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