asyncrat | f8fb1e8a798519686905893dba2b2dfaa6cb8785043f8e5526bd281c3b828af7

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General

Target
f8fb1e8a798519686905893dba2b2dfaa6cb8785043f8e5526bd281c3b828af7
Size 45KB
Sample260816-lf4lvscd86
SHA256 f8fb1e8a798519686905893dba2b2dfaa6cb8785043f8e5526bd281c3b828af7
MD5 e6950c8f1b4527dda35243d118d7ab46
SHA1 c90e680c3a9dc9b0f12cdfff047600fb2a1f5d98
SHA512 2bf2d434d82eaa5fe267b08c34114c8a5abb2ab5cfddefea6c11c727df1c4ee24ccac203aa6fdceb747f0fe4360090cbf862a394936f46308fd9d20a7b4edd1a
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFPJXo5EayPIVzjbTgX3iWzRC8MINEKpVBDZEx:MuLAZTnbg2KQEabV3bMXSWzRCVYE8dEx
TLSH
T1DF231A003BE8826BF2BE4F78ADF25145867AF6637603D5491CC4019B5613FC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

mio9ecge.name:80
mio9ecge.name:22
mio9ecge.name:8080
mio9ecge.name:8880
mio9ecge.name:2052
mio9ecge.name:2082
mio9ecge.name:2086
mio9ecge.name:2095
mio9ecge.name:443
mio9ecge.name:2053
mio9ecge.name:2083
mio9ecge.name:2087
mio9ecge.name:2096
mio9ecge.name:8443
www.mio9ecge.name:80
www.mio9ecge.name:22
www.mio9ecge.name:8080
www.mio9ecge.name:8880
www.mio9ecge.name:2052
www.mio9ecge.name:2082
www.mio9ecge.name:2086
www.mio9ecge.name:2095
www.mio9ecge.name:443
www.mio9ecge.name:2053
www.mio9ecge.name:2083
www.mio9ecge.name:2087
www.mio9ecge.name:2096
www.mio9ecge.name:8443
remote.mio9ecge.name:80
remote.mio9ecge.name:22
remote.mio9ecge.name:8080
remote.mio9ecge.name:8880
remote.mio9ecge.name:2052
remote.mio9ecge.name:2082
remote.mio9ecge.name:2086
remote.mio9ecge.name:2095
remote.mio9ecge.name:443
remote.mio9ecge.name:2053
remote.mio9ecge.name:2083
remote.mio9ecge.name:2087
remote.mio9ecge.name:2096
remote.mio9ecge.name:8443
nanocore.mio9ecge.name:80
nanocore.mio9ecge.name:22
nanocore.mio9ecge.name:8080
nanocore.mio9ecge.name:8880
nanocore.mio9ecge.name:2052
nanocore.mio9ecge.name:2082
nanocore.mio9ecge.name:2086
nanocore.mio9ecge.name:2095
nanocore.mio9ecge.name:443
nanocore.mio9ecge.name:2053
nanocore.mio9ecge.name:2083
nanocore.mio9ecge.name:2087
nanocore.mio9ecge.name:2096
nanocore.mio9ecge.name:8443
blaster.mio9ecge.name:80
blaster.mio9ecge.name:22
blaster.mio9ecge.name:8080
blaster.mio9ecge.name:8880
blaster.mio9ecge.name:2052
blaster.mio9ecge.name:2082
blaster.mio9ecge.name:2086
blaster.mio9ecge.name:2095
blaster.mio9ecge.name:443
blaster.mio9ecge.name:2053
blaster.mio9ecge.name:2083
blaster.mio9ecge.name:2087
blaster.mio9ecge.name:2096
blaster.mio9ecge.name:8443

Mutex

XvAfhGsSpOVM

Attributes

delay
0
install
true
install_file
llg80.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f8fb1e8a798519686905893dba2b2dfaa6cb8785043f8e5526bd281c3b828af7
- Size 45KB
- SHA256 f8fb1e8a798519686905893dba2b2dfaa6cb8785043f8e5526bd281c3b828af7
- MD5 e6950c8f1b4527dda35243d118d7ab46
- SHA1 c90e680c3a9dc9b0f12cdfff047600fb2a1f5d98
- SHA512 2bf2d434d82eaa5fe267b08c34114c8a5abb2ab5cfddefea6c11c727df1c4ee24ccac203aa6fdceb747f0fe4360090cbf862a394936f46308fd9d20a7b4edd1a
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFPJXo5EayPIVzjbTgX3iWzRC8MINEKpVBDZEx:MuLAZTnbg2KQEabV3bMXSWzRCVYE8dEx
- TLSH
  T1DF231A003BE8826BF2BE4F78ADF25145867AF6637603D5491CC4019B5613FC69A42AFE
- 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