asyncrat | ac659709884c6955ef0dc463321285bd47848b014091aaccfe8afdc7d3460eaa

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General

Target
ac659709884c6955ef0dc463321285bd47848b014091aaccfe8afdc7d3460eaa
Size 45KB
Sample260804-v9qfrsar9s
SHA256 ac659709884c6955ef0dc463321285bd47848b014091aaccfe8afdc7d3460eaa
MD5 e6bb015269f1e1c0c053c416488822dd
SHA1 b40655d9a760af5cd356b9aa7c6e5095365785b2
SHA512 4c1da59c809e75b574ca48ca90dd3320709aa6b3363aa1b202d7aec26a50cf03e1f750aef6a8fff71025f7ca29ee47580c4ad6a51dc85835a4cab6b76db9ea28
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98wD/y/aqPIpzjbugX3iZrEnjfX1CP/BDZsx:EufspTf2g23khp3bRXSinZCPJdsx
TLSH
T168232B0037E8C12BF2BE4B789DF26145867AB6633A03D64E1CC411DB5713BC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet18.org:80
viet18.org:22
viet18.org:8080
viet18.org:8880
viet18.org:2052
viet18.org:2082
viet18.org:2086
viet18.org:2095
viet18.org:443
viet18.org:2053
viet18.org:2083
viet18.org:2087
viet18.org:2096
viet18.org:8443
www.viet18.org:80
www.viet18.org:22
www.viet18.org:8080
www.viet18.org:8880
www.viet18.org:2052
www.viet18.org:2082
www.viet18.org:2086
www.viet18.org:2095
www.viet18.org:443
www.viet18.org:2053
www.viet18.org:2083
www.viet18.org:2087
www.viet18.org:2096
www.viet18.org:8443
triton.viet18.org:80
triton.viet18.org:22
triton.viet18.org:8080
triton.viet18.org:8880
triton.viet18.org:2052
triton.viet18.org:2082
triton.viet18.org:2086
triton.viet18.org:2095
triton.viet18.org:443
triton.viet18.org:2053
triton.viet18.org:2083
triton.viet18.org:2087
triton.viet18.org:2096
triton.viet18.org:8443
gh0st.viet18.org:80
gh0st.viet18.org:22
gh0st.viet18.org:8080
gh0st.viet18.org:8880
gh0st.viet18.org:2052
gh0st.viet18.org:2082
gh0st.viet18.org:2086
gh0st.viet18.org:2095
gh0st.viet18.org:443
gh0st.viet18.org:2053
gh0st.viet18.org:2083
gh0st.viet18.org:2087
gh0st.viet18.org:2096
gh0st.viet18.org:8443
shamoon.viet18.org:80
shamoon.viet18.org:22
shamoon.viet18.org:8080
shamoon.viet18.org:8880
shamoon.viet18.org:2052
shamoon.viet18.org:2082
shamoon.viet18.org:2086
shamoon.viet18.org:2095
shamoon.viet18.org:443
shamoon.viet18.org:2053
shamoon.viet18.org:2083
shamoon.viet18.org:2087
shamoon.viet18.org:2096
shamoon.viet18.org:8443
blacklotus.viet18.org:80
blacklotus.viet18.org:22
blacklotus.viet18.org:8080
blacklotus.viet18.org:8880
blacklotus.viet18.org:2052
blacklotus.viet18.org:2082
blacklotus.viet18.org:2086
blacklotus.viet18.org:2095
blacklotus.viet18.org:443
blacklotus.viet18.org:2053
blacklotus.viet18.org:2083
blacklotus.viet18.org:2087
blacklotus.viet18.org:2096
blacklotus.viet18.org:8443

Mutex

bVHRQRXcAyQj

Attributes

delay
0
install
true
install_file
fhd3y75.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  ac659709884c6955ef0dc463321285bd47848b014091aaccfe8afdc7d3460eaa
- Size 45KB
- SHA256 ac659709884c6955ef0dc463321285bd47848b014091aaccfe8afdc7d3460eaa
- MD5 e6bb015269f1e1c0c053c416488822dd
- SHA1 b40655d9a760af5cd356b9aa7c6e5095365785b2
- SHA512 4c1da59c809e75b574ca48ca90dd3320709aa6b3363aa1b202d7aec26a50cf03e1f750aef6a8fff71025f7ca29ee47580c4ad6a51dc85835a4cab6b76db9ea28
- SSDEEP 768:EufspTfzcR6uWUcb+wmo2q98wD/y/aqPIpzjbugX3iZrEnjfX1CP/BDZsx:EufspTf2g23khp3bRXSinZCPJdsx
- TLSH
  T168232B0037E8C12BF2BE4B789DF26145867AB6633A03D64E1CC411DB5713BC69A526FE
- 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