asyncrat | 5514dcfe40a9182a4752190e48eb103a88b80ac445e289ffcf73ec0425e993cd

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General

Target
5514dcfe40a9182a4752190e48eb103a88b80ac445e289ffcf73ec0425e993cd
Size 45KB
Sample260821-sfdh1ascrf
SHA256 5514dcfe40a9182a4752190e48eb103a88b80ac445e289ffcf73ec0425e993cd
MD5 a1dc714a7be6a3bd4db361e0cffda4bd
SHA1 454ff01a3b68944e9fa50b406f912eb0d5ab0c63
SHA512 b7b5a4a061d5613e8681ad707d94d31ea21ab1c0650fd0c84120e6158d14e5f3bee269e3aac625c8d9740a8fb62cb876b82bb9d25aac6dcda41682f94aa23ad3
SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr8uwZQaKkPIZzjbzgX3iz70UpBPG7MFAwM0gBDZkx:vuogpT7I62hIZ3bsXSsU3GYtYdkx
TLSH
T196232B003BE9813BF2BE4BB89DF26145467AF6637603D94D2CC4119B5623FC68A426FD
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
hacker.e.streamforester.name:80
hacker.e.streamforester.name:22
hacker.e.streamforester.name:8080
hacker.e.streamforester.name:8880
hacker.e.streamforester.name:2052
hacker.e.streamforester.name:2082
hacker.e.streamforester.name:2086
hacker.e.streamforester.name:2095
hacker.e.streamforester.name:443
hacker.e.streamforester.name:2053
hacker.e.streamforester.name:2083
hacker.e.streamforester.name:2087
hacker.e.streamforester.name:2096
hacker.e.streamforester.name:8443
emotet.e.streamforester.name:80
emotet.e.streamforester.name:22
emotet.e.streamforester.name:8080
emotet.e.streamforester.name:8880
emotet.e.streamforester.name:2052
emotet.e.streamforester.name:2082
emotet.e.streamforester.name:2086
emotet.e.streamforester.name:2095
emotet.e.streamforester.name:443
emotet.e.streamforester.name:2053
emotet.e.streamforester.name:2083
emotet.e.streamforester.name:2087
emotet.e.streamforester.name:2096
emotet.e.streamforester.name:8443
gootloader.e.streamforester.name:80
gootloader.e.streamforester.name:22
gootloader.e.streamforester.name:8080
gootloader.e.streamforester.name:8880
gootloader.e.streamforester.name:2052
gootloader.e.streamforester.name:2082
gootloader.e.streamforester.name:2086
gootloader.e.streamforester.name:2095
gootloader.e.streamforester.name:443
gootloader.e.streamforester.name:2053
gootloader.e.streamforester.name:2083
gootloader.e.streamforester.name:2087
gootloader.e.streamforester.name:2096
gootloader.e.streamforester.name:8443

Mutex

bxGDN9CRGqn6

Attributes

delay
0
install
true
install_file
0ihhk8q0.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  5514dcfe40a9182a4752190e48eb103a88b80ac445e289ffcf73ec0425e993cd
- Size 45KB
- SHA256 5514dcfe40a9182a4752190e48eb103a88b80ac445e289ffcf73ec0425e993cd
- MD5 a1dc714a7be6a3bd4db361e0cffda4bd
- SHA1 454ff01a3b68944e9fa50b406f912eb0d5ab0c63
- SHA512 b7b5a4a061d5613e8681ad707d94d31ea21ab1c0650fd0c84120e6158d14e5f3bee269e3aac625c8d9740a8fb62cb876b82bb9d25aac6dcda41682f94aa23ad3
- SSDEEP 768:vuogpT78XvEsWUOsRzqmo2qr8uwZQaKkPIZzjbzgX3iz70UpBPG7MFAwM0gBDZkx:vuogpT7I62hIZ3bsXSsU3GYtYdkx
- TLSH
  T196232B003BE9813BF2BE4BB89DF26145467AF6637603D94D2CC4119B5623FC68A426FD
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default defense_evasion discovery execution asyncrat persistence rat command_and_control
- 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