asyncrat | 9ec5c10c124b4339f0a187a312c437f5f147c6073dec245ba21263b2cc4938db

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General

Target
9ec5c10c124b4339f0a187a312c437f5f147c6073dec245ba21263b2cc4938db
Size 45KB
Sample260816-tllx1aed42
SHA256 9ec5c10c124b4339f0a187a312c437f5f147c6073dec245ba21263b2cc4938db
MD5 a8ec6d1bfe2ec27220607ae80c3d44b9
SHA1 41ddf9e9de1e5bdf64a6a13d8d7f84fdc5e22d0f
SHA512 5509ca372d871568628d5c3ce8fe566c76f14677e28ba23c20b27e1cc39d0aa58cd1940e6cbdc781d0de8d4a5b8c2eddadfaed86db0fb5509f193fa4e54ae6bb
SSDEEP 768:ju4dNJTbXcZz1WUBHCjmo2qraLiE02FjMdjYkkmPISzjbsgX3iojV2zUDDyyWdy0:ju4dNJTjOK29L9wQPS3bjXSojV2zoDyv
TLSH
T1C8231A003BE9812BF2BE4F7459F26145867AF6636A03D64A1CC441DB5723FC68A436FE
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
locky.e.streamforester.name:80
locky.e.streamforester.name:22
locky.e.streamforester.name:8080
locky.e.streamforester.name:8880
locky.e.streamforester.name:2052
locky.e.streamforester.name:2082
locky.e.streamforester.name:2086
locky.e.streamforester.name:2095
locky.e.streamforester.name:443
locky.e.streamforester.name:2053
locky.e.streamforester.name:2083
locky.e.streamforester.name:2087
locky.e.streamforester.name:2096
locky.e.streamforester.name:8443
notpetya.e.streamforester.name:80
notpetya.e.streamforester.name:22
notpetya.e.streamforester.name:8080
notpetya.e.streamforester.name:8880
notpetya.e.streamforester.name:2052
notpetya.e.streamforester.name:2082
notpetya.e.streamforester.name:2086
notpetya.e.streamforester.name:2095
notpetya.e.streamforester.name:443
notpetya.e.streamforester.name:2053
notpetya.e.streamforester.name:2083
notpetya.e.streamforester.name:2087
notpetya.e.streamforester.name:2096
notpetya.e.streamforester.name:8443
malware.e.streamforester.name:80
malware.e.streamforester.name:22
malware.e.streamforester.name:8080
malware.e.streamforester.name:8880
malware.e.streamforester.name:2052
malware.e.streamforester.name:2082
malware.e.streamforester.name:2086
malware.e.streamforester.name:2095
malware.e.streamforester.name:443
malware.e.streamforester.name:2053
malware.e.streamforester.name:2083
malware.e.streamforester.name:2087
malware.e.streamforester.name:2096
malware.e.streamforester.name:8443
klez.e.streamforester.name:80
klez.e.streamforester.name:22
klez.e.streamforester.name:8080
klez.e.streamforester.name:8880
klez.e.streamforester.name:2052
klez.e.streamforester.name:2082
klez.e.streamforester.name:2086
klez.e.streamforester.name:2095
klez.e.streamforester.name:443
klez.e.streamforester.name:2053
klez.e.streamforester.name:2083
klez.e.streamforester.name:2087
klez.e.streamforester.name:2096
klez.e.streamforester.name:8443

Mutex

LX67Da4AIh9o

Attributes

delay
0
install
true
install_file
6785.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  9ec5c10c124b4339f0a187a312c437f5f147c6073dec245ba21263b2cc4938db
- Size 45KB
- SHA256 9ec5c10c124b4339f0a187a312c437f5f147c6073dec245ba21263b2cc4938db
- MD5 a8ec6d1bfe2ec27220607ae80c3d44b9
- SHA1 41ddf9e9de1e5bdf64a6a13d8d7f84fdc5e22d0f
- SHA512 5509ca372d871568628d5c3ce8fe566c76f14677e28ba23c20b27e1cc39d0aa58cd1940e6cbdc781d0de8d4a5b8c2eddadfaed86db0fb5509f193fa4e54ae6bb
- SSDEEP 768:ju4dNJTbXcZz1WUBHCjmo2qraLiE02FjMdjYkkmPISzjbsgX3iojV2zUDDyyWdy0:ju4dNJTjOK29L9wQPS3bjXSojV2zoDyv
- TLSH
  T1C8231A003BE9812BF2BE4F7459F26145867AF6636A03D64A1CC441DB5723FC68A436FE
- 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