asyncrat | b325253feb002e4208486ac2e3380161a097c0951ae842e6b2ff642e4ba328c1

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General

Target
b325253feb002e4208486ac2e3380161a097c0951ae842e6b2ff642e4ba328c1
Size 45KB
Sample260815-nhtwjsar5t
SHA256 b325253feb002e4208486ac2e3380161a097c0951ae842e6b2ff642e4ba328c1
MD5 c7db2dc19b8ba66f331be8bc9b01c852
SHA1 452b6493fa34d40c992a9e834b22220336a32ecd
SHA512 5fd40ea94b207588976d415503eb61f1b0c19ba1b1922c5f75ab4eede6eaf9f6185075fe49abc4d4882c41441bb14454ed70d16846844fb461765fae72c85a1c
SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qrsg0eEWbcKnCfPItzjbygX3i3Bl9GlkpZ2QyBDZ0x:ruKQpTAOX2PSEyq4t3b1XSH6d0x
TLSH
T13A233C003BE8812BF6BE4F7899F26145867AF6636603D54A1CC441DB5713FC68A43AFE
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
nimda.e.streamforester.name:80
nimda.e.streamforester.name:22
nimda.e.streamforester.name:8080
nimda.e.streamforester.name:8880
nimda.e.streamforester.name:2052
nimda.e.streamforester.name:2082
nimda.e.streamforester.name:2086
nimda.e.streamforester.name:2095
nimda.e.streamforester.name:443
nimda.e.streamforester.name:2053
nimda.e.streamforester.name:2083
nimda.e.streamforester.name:2087
nimda.e.streamforester.name:2096
nimda.e.streamforester.name:8443
rat.e.streamforester.name:80
rat.e.streamforester.name:22
rat.e.streamforester.name:8080
rat.e.streamforester.name:8880
rat.e.streamforester.name:2052
rat.e.streamforester.name:2082
rat.e.streamforester.name:2086
rat.e.streamforester.name:2095
rat.e.streamforester.name:443
rat.e.streamforester.name:2053
rat.e.streamforester.name:2083
rat.e.streamforester.name:2087
rat.e.streamforester.name:2096
rat.e.streamforester.name:8443
nanocore.e.streamforester.name:80
nanocore.e.streamforester.name:22
nanocore.e.streamforester.name:8080
nanocore.e.streamforester.name:8880
nanocore.e.streamforester.name:2052
nanocore.e.streamforester.name:2082
nanocore.e.streamforester.name:2086
nanocore.e.streamforester.name:2095
nanocore.e.streamforester.name:443
nanocore.e.streamforester.name:2053
nanocore.e.streamforester.name:2083
nanocore.e.streamforester.name:2087
nanocore.e.streamforester.name:2096
nanocore.e.streamforester.name:8443
clop.e.streamforester.name:80
clop.e.streamforester.name:22
clop.e.streamforester.name:8080
clop.e.streamforester.name:8880
clop.e.streamforester.name:2052
clop.e.streamforester.name:2082
clop.e.streamforester.name:2086
clop.e.streamforester.name:2095
clop.e.streamforester.name:443
clop.e.streamforester.name:2053
clop.e.streamforester.name:2083
clop.e.streamforester.name:2087
clop.e.streamforester.name:2096
clop.e.streamforester.name:8443

Mutex

FWRndueiOyza

Attributes

delay
0
install
true
install_file
60se.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b325253feb002e4208486ac2e3380161a097c0951ae842e6b2ff642e4ba328c1
- Size 45KB
- SHA256 b325253feb002e4208486ac2e3380161a097c0951ae842e6b2ff642e4ba328c1
- MD5 c7db2dc19b8ba66f331be8bc9b01c852
- SHA1 452b6493fa34d40c992a9e834b22220336a32ecd
- SHA512 5fd40ea94b207588976d415503eb61f1b0c19ba1b1922c5f75ab4eede6eaf9f6185075fe49abc4d4882c41441bb14454ed70d16846844fb461765fae72c85a1c
- SSDEEP 768:ruKQpTA8RXNWU5xFrmo2qrsg0eEWbcKnCfPItzjbygX3i3Bl9GlkpZ2QyBDZ0x:ruKQpTAOX2PSEyq4t3b1XSH6d0x
- TLSH
  T13A233C003BE8812BF6BE4F7899F26145867AF6636603D54A1CC441DB5713FC68A43AFE
- 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