asyncrat | 33bf02555229d010d8e8bc9106cf8316063f1c872713e05e7098bcadb5fb92b3

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General

Target
33bf02555229d010d8e8bc9106cf8316063f1c872713e05e7098bcadb5fb92b3
Size 45KB
Sample260831-h2ja9sxaqa
SHA256 33bf02555229d010d8e8bc9106cf8316063f1c872713e05e7098bcadb5fb92b3
MD5 e58dfe81ba4b285bc22169e199d23fc3
SHA1 54f54ee591bcdb2db508fe1c83dc938c67c1e7c8
SHA512 32599466bb4652af08701bca5718d3c052705c69d8201fee51aa31c707d29be67722316114b9c9ca1b8d2c39ff198b976afcb31512871326000e796e5911f71e
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4Mwz/y3qiPIczjbFgX3icAUDKN8gokBDZ0x:8uUIpT4vAj240hc3bCXSxMKKMd0x
TLSH
T1D4232A003BE9C127F2BE4B789CF261458A7AB5633603D5891CC4129B5713FC69A526FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.name:80
zorvec.name:22
zorvec.name:8080
zorvec.name:8880
zorvec.name:2052
zorvec.name:2082
zorvec.name:2086
zorvec.name:2095
zorvec.name:443
zorvec.name:2053
zorvec.name:2083
zorvec.name:2087
zorvec.name:2096
zorvec.name:8443
www.zorvec.name:80
www.zorvec.name:22
www.zorvec.name:8080
www.zorvec.name:8880
www.zorvec.name:2052
www.zorvec.name:2082
www.zorvec.name:2086
www.zorvec.name:2095
www.zorvec.name:443
www.zorvec.name:2053
www.zorvec.name:2083
www.zorvec.name:2087
www.zorvec.name:2096
www.zorvec.name:8443
cryptolocker.zorvec.name:80
cryptolocker.zorvec.name:22
cryptolocker.zorvec.name:8080
cryptolocker.zorvec.name:8880
cryptolocker.zorvec.name:2052
cryptolocker.zorvec.name:2082
cryptolocker.zorvec.name:2086
cryptolocker.zorvec.name:2095
cryptolocker.zorvec.name:443
cryptolocker.zorvec.name:2053
cryptolocker.zorvec.name:2083
cryptolocker.zorvec.name:2087
cryptolocker.zorvec.name:2096
cryptolocker.zorvec.name:8443
notpetya.zorvec.name:80
notpetya.zorvec.name:22
notpetya.zorvec.name:8080
notpetya.zorvec.name:8880
notpetya.zorvec.name:2052
notpetya.zorvec.name:2082
notpetya.zorvec.name:2086
notpetya.zorvec.name:2095
notpetya.zorvec.name:443
notpetya.zorvec.name:2053
notpetya.zorvec.name:2083
notpetya.zorvec.name:2087
notpetya.zorvec.name:2096
notpetya.zorvec.name:8443
nanocore.zorvec.name:80
nanocore.zorvec.name:22
nanocore.zorvec.name:8080
nanocore.zorvec.name:8880
nanocore.zorvec.name:2052
nanocore.zorvec.name:2082
nanocore.zorvec.name:2086
nanocore.zorvec.name:2095
nanocore.zorvec.name:443
nanocore.zorvec.name:2053
nanocore.zorvec.name:2083
nanocore.zorvec.name:2087
nanocore.zorvec.name:2096
nanocore.zorvec.name:8443
invasive.zorvec.name:80
invasive.zorvec.name:22
invasive.zorvec.name:8080
invasive.zorvec.name:8880
invasive.zorvec.name:2052
invasive.zorvec.name:2082
invasive.zorvec.name:2086
invasive.zorvec.name:2095
invasive.zorvec.name:443
invasive.zorvec.name:2053
invasive.zorvec.name:2083
invasive.zorvec.name:2087
invasive.zorvec.name:2096
invasive.zorvec.name:8443

Mutex

7dI7rC7lomL9

Attributes

delay
0
install
true
install_file
hznd001.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  33bf02555229d010d8e8bc9106cf8316063f1c872713e05e7098bcadb5fb92b3
- Size 45KB
- SHA256 33bf02555229d010d8e8bc9106cf8316063f1c872713e05e7098bcadb5fb92b3
- MD5 e58dfe81ba4b285bc22169e199d23fc3
- SHA1 54f54ee591bcdb2db508fe1c83dc938c67c1e7c8
- SHA512 32599466bb4652af08701bca5718d3c052705c69d8201fee51aa31c707d29be67722316114b9c9ca1b8d2c39ff198b976afcb31512871326000e796e5911f71e
- SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4Mwz/y3qiPIczjbFgX3icAUDKN8gokBDZ0x:8uUIpT4vAj240hc3bCXSxMKKMd0x
- TLSH
  T1D4232A003BE9C127F2BE4B789CF261458A7AB5633603D5891CC4129B5713FC69A526FE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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
- Outbound SSH connection to public host
  SSH is used for remote access. This may indicate SSH host discovery, encrypted C2 traffic, or data exfiltration.
  command_and_control
behavioral1 behavioral2