asyncrat | d1c1aa9fca3d855a9acefb6f321b80ad347c8acefa02bf9269a5acce5354c218

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General

Target
d1c1aa9fca3d855a9acefb6f321b80ad347c8acefa02bf9269a5acce5354c218
Size 45KB
Sample260804-kb3ckaz1ew
SHA256 d1c1aa9fca3d855a9acefb6f321b80ad347c8acefa02bf9269a5acce5354c218
MD5 0244150ab610e4597020b02335b6d278
SHA1 52d5568078897a9f61a1ca798aafd6ec1d3b7811
SHA512 a2def81eea40d33fbe5dce7da18635035dd4e50826f1fb0950ea209d7439156d0ed4ea6a0031a06d111f3b93c08635e7233cbadeca2fc005e7295de92ec641de
SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qryLiE0yFjrdj3kk8PIh0jbdgX3iPziCiZIxBDZ0x:ruKQpTAOX2FLBXDBhUbKXSPGod0x
TLSH
T1E6231C0037E9C12BF2BE4F7899F26145867AF6632603D54A1CC451DB5B13FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

maymaykienlong.com:80
maymaykienlong.com:22
maymaykienlong.com:8080
maymaykienlong.com:8880
maymaykienlong.com:2052
maymaykienlong.com:2082
maymaykienlong.com:2086
maymaykienlong.com:2095
maymaykienlong.com:443
maymaykienlong.com:2053
maymaykienlong.com:2083
maymaykienlong.com:2087
maymaykienlong.com:2096
maymaykienlong.com:8443
www.maymaykienlong.com:80
www.maymaykienlong.com:22
www.maymaykienlong.com:8080
www.maymaykienlong.com:8880
www.maymaykienlong.com:2052
www.maymaykienlong.com:2082
www.maymaykienlong.com:2086
www.maymaykienlong.com:2095
www.maymaykienlong.com:443
www.maymaykienlong.com:2053
www.maymaykienlong.com:2083
www.maymaykienlong.com:2087
www.maymaykienlong.com:2096
www.maymaykienlong.com:8443
shamoon.maymaykienlong.com:80
shamoon.maymaykienlong.com:22
shamoon.maymaykienlong.com:8080
shamoon.maymaykienlong.com:8880
shamoon.maymaykienlong.com:2052
shamoon.maymaykienlong.com:2082
shamoon.maymaykienlong.com:2086
shamoon.maymaykienlong.com:2095
shamoon.maymaykienlong.com:443
shamoon.maymaykienlong.com:2053
shamoon.maymaykienlong.com:2083
shamoon.maymaykienlong.com:2087
shamoon.maymaykienlong.com:2096
shamoon.maymaykienlong.com:8443
nanocore.maymaykienlong.com:80
nanocore.maymaykienlong.com:22
nanocore.maymaykienlong.com:8080
nanocore.maymaykienlong.com:8880
nanocore.maymaykienlong.com:2052
nanocore.maymaykienlong.com:2082
nanocore.maymaykienlong.com:2086
nanocore.maymaykienlong.com:2095
nanocore.maymaykienlong.com:443
nanocore.maymaykienlong.com:2053
nanocore.maymaykienlong.com:2083
nanocore.maymaykienlong.com:2087
nanocore.maymaykienlong.com:2096
nanocore.maymaykienlong.com:8443
wannacry.maymaykienlong.com:80
wannacry.maymaykienlong.com:22
wannacry.maymaykienlong.com:8080
wannacry.maymaykienlong.com:8880
wannacry.maymaykienlong.com:2052
wannacry.maymaykienlong.com:2082
wannacry.maymaykienlong.com:2086
wannacry.maymaykienlong.com:2095
wannacry.maymaykienlong.com:443
wannacry.maymaykienlong.com:2053
wannacry.maymaykienlong.com:2083
wannacry.maymaykienlong.com:2087
wannacry.maymaykienlong.com:2096
wannacry.maymaykienlong.com:8443
malware.maymaykienlong.com:80
malware.maymaykienlong.com:22
malware.maymaykienlong.com:8080
malware.maymaykienlong.com:8880
malware.maymaykienlong.com:2052
malware.maymaykienlong.com:2082
malware.maymaykienlong.com:2086
malware.maymaykienlong.com:2095
malware.maymaykienlong.com:443
malware.maymaykienlong.com:2053
malware.maymaykienlong.com:2083
malware.maymaykienlong.com:2087
malware.maymaykienlong.com:2096
malware.maymaykienlong.com:8443

Mutex

87zqiyo6Dzhx

Attributes

delay
0
install
true
install_file
cmx9.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  d1c1aa9fca3d855a9acefb6f321b80ad347c8acefa02bf9269a5acce5354c218
- Size 45KB
- SHA256 d1c1aa9fca3d855a9acefb6f321b80ad347c8acefa02bf9269a5acce5354c218
- MD5 0244150ab610e4597020b02335b6d278
- SHA1 52d5568078897a9f61a1ca798aafd6ec1d3b7811
- SHA512 a2def81eea40d33fbe5dce7da18635035dd4e50826f1fb0950ea209d7439156d0ed4ea6a0031a06d111f3b93c08635e7233cbadeca2fc005e7295de92ec641de
- SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qryLiE0yFjrdj3kk8PIh0jbdgX3iPziCiZIxBDZ0x:ruKQpTAOX2FLBXDBhUbKXSPGod0x
- TLSH
  T1E6231C0037E9C12BF2BE4F7899F26145867AF6632603D54A1CC451DB5B13FC68A42AFE
- 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