asyncrat | b674b093a3e4b5a27e4244cd077dcfc008b60ff6986ce9f1a8d40683bcf49d89

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General

Target
b674b093a3e4b5a27e4244cd077dcfc008b60ff6986ce9f1a8d40683bcf49d89
Size 45KB
Sample260816-tgde3a1fpf
SHA256 b674b093a3e4b5a27e4244cd077dcfc008b60ff6986ce9f1a8d40683bcf49d89
MD5 929a947a4bcb6134f330aea842c9172f
SHA1 181195ccf3e1c13d2af8276df17d818d257d10b6
SHA512 a81c985e87bb4cf084a1bcfc0c5686435cdf2bbdfcb2b05346ffffe6b81be6507ddbf63950f8b045b125bcaa1006da07a2e341415760d12fd5204abcd9a615db
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE02FjMdjYkkmPIZzjbzgX3i7gApum4CmE6iBDw:MuBGJTPho2/L9wQPZ3bsXSEMssdEx
TLSH
T106232A003BE9C12BF2BE4B7459F26245867BF6632603D54E1CC441DB5A23FC58A43AF9
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
client.zorvec.name:80
client.zorvec.name:22
client.zorvec.name:8080
client.zorvec.name:8880
client.zorvec.name:2052
client.zorvec.name:2082
client.zorvec.name:2086
client.zorvec.name:2095
client.zorvec.name:443
client.zorvec.name:2053
client.zorvec.name:2083
client.zorvec.name:2087
client.zorvec.name:2096
client.zorvec.name:8443
iloveyou.zorvec.name:80
iloveyou.zorvec.name:22
iloveyou.zorvec.name:8080
iloveyou.zorvec.name:8880
iloveyou.zorvec.name:2052
iloveyou.zorvec.name:2082
iloveyou.zorvec.name:2086
iloveyou.zorvec.name:2095
iloveyou.zorvec.name:443
iloveyou.zorvec.name:2053
iloveyou.zorvec.name:2083
iloveyou.zorvec.name:2087
iloveyou.zorvec.name:2096
iloveyou.zorvec.name:8443
conficker.zorvec.name:80
conficker.zorvec.name:22
conficker.zorvec.name:8080
conficker.zorvec.name:8880
conficker.zorvec.name:2052
conficker.zorvec.name:2082
conficker.zorvec.name:2086
conficker.zorvec.name:2095
conficker.zorvec.name:443
conficker.zorvec.name:2053
conficker.zorvec.name:2083
conficker.zorvec.name:2087
conficker.zorvec.name:2096
conficker.zorvec.name:8443
emotet.zorvec.name:80
emotet.zorvec.name:22
emotet.zorvec.name:8080
emotet.zorvec.name:8880
emotet.zorvec.name:2052
emotet.zorvec.name:2082
emotet.zorvec.name:2086
emotet.zorvec.name:2095
emotet.zorvec.name:443
emotet.zorvec.name:2053
emotet.zorvec.name:2083
emotet.zorvec.name:2087
emotet.zorvec.name:2096
emotet.zorvec.name:8443

Mutex

Dt64pqXB7XFB

Attributes

delay
0
install
true
install_file
87k5.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b674b093a3e4b5a27e4244cd077dcfc008b60ff6986ce9f1a8d40683bcf49d89
- Size 45KB
- SHA256 b674b093a3e4b5a27e4244cd077dcfc008b60ff6986ce9f1a8d40683bcf49d89
- MD5 929a947a4bcb6134f330aea842c9172f
- SHA1 181195ccf3e1c13d2af8276df17d818d257d10b6
- SHA512 a81c985e87bb4cf084a1bcfc0c5686435cdf2bbdfcb2b05346ffffe6b81be6507ddbf63950f8b045b125bcaa1006da07a2e341415760d12fd5204abcd9a615db
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVyLiE02FjMdjYkkmPIZzjbzgX3i7gApum4CmE6iBDw:MuBGJTPho2/L9wQPZ3bsXSEMssdEx
- TLSH
  T106232A003BE9C12BF2BE4B7459F26245867BF6632603D54E1CC441DB5A23FC58A43AF9
- 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