asyncrat | f003b7e523ac7a4e0e2124f967761ff4355c6cfcd461d6d054bc3558f6842a85

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General

Target
f003b7e523ac7a4e0e2124f967761ff4355c6cfcd461d6d054bc3558f6842a85
Size 45KB
Sample260803-x52pcazsav
SHA256 f003b7e523ac7a4e0e2124f967761ff4355c6cfcd461d6d054bc3558f6842a85
MD5 06328dc2ea09676520608ba5fa4deefc
SHA1 82f2dd8441a9682b252ca2f6b52723eb0b744b66
SHA512 f37f36fda54fa7be7fd72326846d7cdb885d66441bc4374a6ea38afa1f4d15c461d90f40c8a0be566c21083e99274188fd0142b98359aa79bd2f1745cb69fe0d
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PIQzjbPgX3i1BT7B7ZGBVgBDZsx:EulCJTHl42fwuQ3b4XS3T77Ddsx
TLSH
T13F230B0037E8812BF2BE5F78A8F26145867AF6673603D58E2CC441DB5613BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

zorvec.top:80
zorvec.top:22
zorvec.top:8080
zorvec.top:8880
zorvec.top:2052
zorvec.top:2082
zorvec.top:2086
zorvec.top:2095
zorvec.top:443
zorvec.top:2053
zorvec.top:2083
zorvec.top:2087
zorvec.top:2096
zorvec.top:8443
www.zorvec.top:80
www.zorvec.top:22
www.zorvec.top:8080
www.zorvec.top:8880
www.zorvec.top:2052
www.zorvec.top:2082
www.zorvec.top:2086
www.zorvec.top:2095
www.zorvec.top:443
www.zorvec.top:2053
www.zorvec.top:2083
www.zorvec.top:2087
www.zorvec.top:2096
www.zorvec.top:8443
hacker.zorvec.top:80
hacker.zorvec.top:22
hacker.zorvec.top:8080
hacker.zorvec.top:8880
hacker.zorvec.top:2052
hacker.zorvec.top:2082
hacker.zorvec.top:2086
hacker.zorvec.top:2095
hacker.zorvec.top:443
hacker.zorvec.top:2053
hacker.zorvec.top:2083
hacker.zorvec.top:2087
hacker.zorvec.top:2096
hacker.zorvec.top:8443
nimda.zorvec.top:80
nimda.zorvec.top:22
nimda.zorvec.top:8080
nimda.zorvec.top:8880
nimda.zorvec.top:2052
nimda.zorvec.top:2082
nimda.zorvec.top:2086
nimda.zorvec.top:2095
nimda.zorvec.top:443
nimda.zorvec.top:2053
nimda.zorvec.top:2083
nimda.zorvec.top:2087
nimda.zorvec.top:2096
nimda.zorvec.top:8443
locky.zorvec.top:80
locky.zorvec.top:22
locky.zorvec.top:8080
locky.zorvec.top:8880
locky.zorvec.top:2052
locky.zorvec.top:2082
locky.zorvec.top:2086
locky.zorvec.top:2095
locky.zorvec.top:443
locky.zorvec.top:2053
locky.zorvec.top:2083
locky.zorvec.top:2087
locky.zorvec.top:2096
locky.zorvec.top:8443
iloveyou.zorvec.top:80
iloveyou.zorvec.top:22
iloveyou.zorvec.top:8080
iloveyou.zorvec.top:8880
iloveyou.zorvec.top:2052
iloveyou.zorvec.top:2082
iloveyou.zorvec.top:2086
iloveyou.zorvec.top:2095
iloveyou.zorvec.top:443
iloveyou.zorvec.top:2053
iloveyou.zorvec.top:2083
iloveyou.zorvec.top:2087
iloveyou.zorvec.top:2096
iloveyou.zorvec.top:8443

Mutex

v5hAE3MlImYk

Attributes

delay
0
install
true
install_file
eawdo1.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f003b7e523ac7a4e0e2124f967761ff4355c6cfcd461d6d054bc3558f6842a85
- Size 45KB
- SHA256 f003b7e523ac7a4e0e2124f967761ff4355c6cfcd461d6d054bc3558f6842a85
- MD5 06328dc2ea09676520608ba5fa4deefc
- SHA1 82f2dd8441a9682b252ca2f6b52723eb0b744b66
- SHA512 f37f36fda54fa7be7fd72326846d7cdb885d66441bc4374a6ea38afa1f4d15c461d90f40c8a0be566c21083e99274188fd0142b98359aa79bd2f1745cb69fe0d
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ICXtTt/PIQzjbPgX3i1BT7B7ZGBVgBDZsx:EulCJTHl42fwuQ3b4XS3T77Ddsx
- TLSH
  T13F230B0037E8812BF2BE5F78A8F26145867AF6673603D58E2CC441DB5613BC69A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default command_and_control 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
- 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