asyncrat | b745fd9ef6a146f4d6db79e45ae97a07f902a14e5b8cd107e891185fe24f3209

Sharing

Copy URL Twitter E-mail

General

Target
b745fd9ef6a146f4d6db79e45ae97a07f902a14e5b8cd107e891185fe24f3209
Size 45KB
Sample260815-sfbdmsdl5w
SHA256 b745fd9ef6a146f4d6db79e45ae97a07f902a14e5b8cd107e891185fe24f3209
MD5 3a5958161a67c56eac32bbbae87ac132
SHA1 cfd9f32c688d04f53a254389f8627ccf6e12f9ab
SHA512 ad66218ded7743bc51857db36195cdbfadbfef450d373bd8e3027ac95b52710ce75fbb51c0db041ce0313bd6c50aa8542068c58d773e83be048649de9d2b1368
SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7EZoQTMtPI42jb7gX3iCoCU8VdPLPBDZFx:IuuZ5Tbjst2XL346bEXS5CUuPL5dFx
TLSH
T1DD232D1037E8812BF2BE4F78A9F26145867AF5673603D5892CC441DB5723FC686426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

e.streamforester.name:80
e.streamforester.name:22
e.streamforester.name:8080
e.streamforester.name:8880
e.streamforester.name:2052
e.streamforester.name:2082
e.streamforester.name:2086
e.streamforester.name:2095
e.streamforester.name:443
e.streamforester.name:2053
e.streamforester.name:2083
e.streamforester.name:2087
e.streamforester.name:2096
e.streamforester.name:8443
www.e.streamforester.name:80
www.e.streamforester.name:22
www.e.streamforester.name:8080
www.e.streamforester.name:8880
www.e.streamforester.name:2052
www.e.streamforester.name:2082
www.e.streamforester.name:2086
www.e.streamforester.name:2095
www.e.streamforester.name:443
www.e.streamforester.name:2053
www.e.streamforester.name:2083
www.e.streamforester.name:2087
www.e.streamforester.name:2096
www.e.streamforester.name:8443
connect.e.streamforester.name:80
connect.e.streamforester.name:22
connect.e.streamforester.name:8080
connect.e.streamforester.name:8880
connect.e.streamforester.name:2052
connect.e.streamforester.name:2082
connect.e.streamforester.name:2086
connect.e.streamforester.name:2095
connect.e.streamforester.name:443
connect.e.streamforester.name:2053
connect.e.streamforester.name:2083
connect.e.streamforester.name:2087
connect.e.streamforester.name:2096
connect.e.streamforester.name:8443
codered.e.streamforester.name:80
codered.e.streamforester.name:22
codered.e.streamforester.name:8080
codered.e.streamforester.name:8880
codered.e.streamforester.name:2052
codered.e.streamforester.name:2082
codered.e.streamforester.name:2086
codered.e.streamforester.name:2095
codered.e.streamforester.name:443
codered.e.streamforester.name:2053
codered.e.streamforester.name:2083
codered.e.streamforester.name:2087
codered.e.streamforester.name:2096
codered.e.streamforester.name:8443
wannacry.e.streamforester.name:80
wannacry.e.streamforester.name:22
wannacry.e.streamforester.name:8080
wannacry.e.streamforester.name:8880
wannacry.e.streamforester.name:2052
wannacry.e.streamforester.name:2082
wannacry.e.streamforester.name:2086
wannacry.e.streamforester.name:2095
wannacry.e.streamforester.name:443
wannacry.e.streamforester.name:2053
wannacry.e.streamforester.name:2083
wannacry.e.streamforester.name:2087
wannacry.e.streamforester.name:2096
wannacry.e.streamforester.name:8443
shamoon.e.streamforester.name:80
shamoon.e.streamforester.name:22
shamoon.e.streamforester.name:8080
shamoon.e.streamforester.name:8880
shamoon.e.streamforester.name:2052
shamoon.e.streamforester.name:2082
shamoon.e.streamforester.name:2086
shamoon.e.streamforester.name:2095
shamoon.e.streamforester.name:443
shamoon.e.streamforester.name:2053
shamoon.e.streamforester.name:2083
shamoon.e.streamforester.name:2087
shamoon.e.streamforester.name:2096
shamoon.e.streamforester.name:8443

Mutex

IB22ZOsLFbjC

Attributes

delay
0
install
true
install_file
giv5qc.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b745fd9ef6a146f4d6db79e45ae97a07f902a14e5b8cd107e891185fe24f3209
- Size 45KB
- SHA256 b745fd9ef6a146f4d6db79e45ae97a07f902a14e5b8cd107e891185fe24f3209
- MD5 3a5958161a67c56eac32bbbae87ac132
- SHA1 cfd9f32c688d04f53a254389f8627ccf6e12f9ab
- SHA512 ad66218ded7743bc51857db36195cdbfadbfef450d373bd8e3027ac95b52710ce75fbb51c0db041ce0313bd6c50aa8542068c58d773e83be048649de9d2b1368
- SSDEEP 768:IuuZ5TbUo/BWUlf+DHmo2q7EZoQTMtPI42jb7gX3iCoCU8VdPLPBDZFx:IuuZ5Tbjst2XL346bEXS5CUuPL5dFx
- TLSH
  T1DD232D1037E8812BF2BE4F78A9F26145867AF5673603D5892CC441DB5723FC686426FE
- 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