asyncrat | d70a0937f30744ef1fb9292e0b2f8ca2c960ab37ca51601cf10d691674d1ad7a

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General

Target
d70a0937f30744ef1fb9292e0b2f8ca2c960ab37ca51601cf10d691674d1ad7a
Size 45KB
Sample260816-mkptyav1hs
SHA256 d70a0937f30744ef1fb9292e0b2f8ca2c960ab37ca51601cf10d691674d1ad7a
MD5 7f5916afbf8d7a71669f92975fe05378
SHA1 2603a6eded3e763154904b9fbfc37cbe483f7638
SHA512 a23fc4bc2aef151239ab44145eea50130748760a7a6d242e404353257ac2ec1e4c3dd64d1ce0ab08fd14566a0cc2e3f32abe0715fba67fae6b40eb5662ee5a63
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q17xJdxrPHuPIbzjbwgZ3iTbusiZoPmbttxkBDZUx:cu6YepTPso2exR3b3b3ZS+lh9SdUx
TLSH
T141232A003BE8812BF2BE4FB8A9F26145467EF5636603D6492CC451DB5723FC68A426ED
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
codered.zorvec.name:80
codered.zorvec.name:22
codered.zorvec.name:8080
codered.zorvec.name:8880
codered.zorvec.name:2052
codered.zorvec.name:2082
codered.zorvec.name:2086
codered.zorvec.name:2095
codered.zorvec.name:443
codered.zorvec.name:2053
codered.zorvec.name:2083
codered.zorvec.name:2087
codered.zorvec.name:2096
codered.zorvec.name:8443
ursnif.zorvec.name:80
ursnif.zorvec.name:22
ursnif.zorvec.name:8080
ursnif.zorvec.name:8880
ursnif.zorvec.name:2052
ursnif.zorvec.name:2082
ursnif.zorvec.name:2086
ursnif.zorvec.name:2095
ursnif.zorvec.name:443
ursnif.zorvec.name:2053
ursnif.zorvec.name:2083
ursnif.zorvec.name:2087
ursnif.zorvec.name:2096
ursnif.zorvec.name:8443
agenttesla.zorvec.name:80
agenttesla.zorvec.name:22
agenttesla.zorvec.name:8080
agenttesla.zorvec.name:8880
agenttesla.zorvec.name:2052
agenttesla.zorvec.name:2082
agenttesla.zorvec.name:2086
agenttesla.zorvec.name:2095
agenttesla.zorvec.name:443
agenttesla.zorvec.name:2053
agenttesla.zorvec.name:2083
agenttesla.zorvec.name:2087
agenttesla.zorvec.name:2096
agenttesla.zorvec.name:8443
nimda.zorvec.name:80
nimda.zorvec.name:22
nimda.zorvec.name:8080
nimda.zorvec.name:8880
nimda.zorvec.name:2052
nimda.zorvec.name:2082
nimda.zorvec.name:2086
nimda.zorvec.name:2095
nimda.zorvec.name:443
nimda.zorvec.name:2053
nimda.zorvec.name:2083
nimda.zorvec.name:2087
nimda.zorvec.name:2096
nimda.zorvec.name:8443

Mutex

z4X9IQQeAOZF

Attributes

delay
0
install
true
install_file
anbifo1l.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  d70a0937f30744ef1fb9292e0b2f8ca2c960ab37ca51601cf10d691674d1ad7a
- Size 45KB
- SHA256 d70a0937f30744ef1fb9292e0b2f8ca2c960ab37ca51601cf10d691674d1ad7a
- MD5 7f5916afbf8d7a71669f92975fe05378
- SHA1 2603a6eded3e763154904b9fbfc37cbe483f7638
- SHA512 a23fc4bc2aef151239ab44145eea50130748760a7a6d242e404353257ac2ec1e4c3dd64d1ce0ab08fd14566a0cc2e3f32abe0715fba67fae6b40eb5662ee5a63
- SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q17xJdxrPHuPIbzjbwgZ3iTbusiZoPmbttxkBDZUx:cu6YepTPso2exR3b3b3ZS+lh9SdUx
- TLSH
  T141232A003BE8812BF2BE4FB8A9F26145467EF5636603D6492CC451DB5723FC68A426ED
- 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