asyncrat | 1fddc00bbc08b8723c2a3c286b2373194c2087fb3989104243cf1506f087beae

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General

Target
1fddc00bbc08b8723c2a3c286b2373194c2087fb3989104243cf1506f087beae
Size 45KB
Sample260815-yrv53ssgph
SHA256 1fddc00bbc08b8723c2a3c286b2373194c2087fb3989104243cf1506f087beae
MD5 c3bee50579bd0a02366b65bb13a1c4b8
SHA1 559fec9671a154463892e3f537b1e4ca66a13fed
SHA512 e7dce57f7e4b63703643f0a460ba893569fa4f5a099e0eb5c83f60a77429c43be4b4e81bac5216246db2df61e3d84a7b8a4f6a642c0242445b10e2554310995a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1suwZQaKkPIpzjbzgX3iuYkxK/I2PmOBDZUx:cu6YepTPso2/Ip3bsXSLkkneAdUx
TLSH
T1DA230A003BE8822BF2BE4FB868F26145857AF6637603D54D6CC451DB5623FC6CA426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
trisis.hentaiz.bot:80
trisis.hentaiz.bot:22
trisis.hentaiz.bot:8080
trisis.hentaiz.bot:8880
trisis.hentaiz.bot:2052
trisis.hentaiz.bot:2082
trisis.hentaiz.bot:2086
trisis.hentaiz.bot:2095
trisis.hentaiz.bot:443
trisis.hentaiz.bot:2053
trisis.hentaiz.bot:2083
trisis.hentaiz.bot:2087
trisis.hentaiz.bot:2096
trisis.hentaiz.bot:8443
wannacry.hentaiz.bot:80
wannacry.hentaiz.bot:22
wannacry.hentaiz.bot:8080
wannacry.hentaiz.bot:8880
wannacry.hentaiz.bot:2052
wannacry.hentaiz.bot:2082
wannacry.hentaiz.bot:2086
wannacry.hentaiz.bot:2095
wannacry.hentaiz.bot:443
wannacry.hentaiz.bot:2053
wannacry.hentaiz.bot:2083
wannacry.hentaiz.bot:2087
wannacry.hentaiz.bot:2096
wannacry.hentaiz.bot:8443
remcos.hentaiz.bot:80
remcos.hentaiz.bot:22
remcos.hentaiz.bot:8080
remcos.hentaiz.bot:8880
remcos.hentaiz.bot:2052
remcos.hentaiz.bot:2082
remcos.hentaiz.bot:2086
remcos.hentaiz.bot:2095
remcos.hentaiz.bot:443
remcos.hentaiz.bot:2053
remcos.hentaiz.bot:2083
remcos.hentaiz.bot:2087
remcos.hentaiz.bot:2096
remcos.hentaiz.bot:8443
clop.hentaiz.bot:80
clop.hentaiz.bot:22
clop.hentaiz.bot:8080
clop.hentaiz.bot:8880
clop.hentaiz.bot:2052
clop.hentaiz.bot:2082
clop.hentaiz.bot:2086
clop.hentaiz.bot:2095
clop.hentaiz.bot:443
clop.hentaiz.bot:2053
clop.hentaiz.bot:2083
clop.hentaiz.bot:2087
clop.hentaiz.bot:2096
clop.hentaiz.bot:8443

Mutex

Sj1Clh0FZB3Y

Attributes

delay
0
install
true
install_file
uacb9441.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  1fddc00bbc08b8723c2a3c286b2373194c2087fb3989104243cf1506f087beae
- Size 45KB
- SHA256 1fddc00bbc08b8723c2a3c286b2373194c2087fb3989104243cf1506f087beae
- MD5 c3bee50579bd0a02366b65bb13a1c4b8
- SHA1 559fec9671a154463892e3f537b1e4ca66a13fed
- SHA512 e7dce57f7e4b63703643f0a460ba893569fa4f5a099e0eb5c83f60a77429c43be4b4e81bac5216246db2df61e3d84a7b8a4f6a642c0242445b10e2554310995a
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1suwZQaKkPIpzjbzgX3iuYkxK/I2PmOBDZUx:cu6YepTPso2/Ip3bsXSLkkneAdUx
- TLSH
  T1DA230A003BE8822BF2BE4FB868F26145857AF6637603D54D6CC451DB5623FC6CA426ED
- 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