asyncrat | c875a1b02d68ff5bb3ecc869eb9e8bf048671a558629ef35819cbfe53af8e877

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General

Target
c875a1b02d68ff5bb3ecc869eb9e8bf048671a558629ef35819cbfe53af8e877
Size 45KB
Sample260816-tpvpbaej8x
SHA256 c875a1b02d68ff5bb3ecc869eb9e8bf048671a558629ef35819cbfe53af8e877
MD5 b46395022ffa078cca12909c14a4e105
SHA1 080a07ba7ae9909d33d0be459a40cd2d83116acc
SHA512 ef53140e188eb30d65b9b9f366566c07b53cb636b800256ab45cd64806c1685b83108c83a0aed4d65a510f654f665c7e417f64904d75e3d53ac4232222845993
SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCM+d4CvS8PIk7jbCgX3iWau9fpUhN7tZiGBE:MuBGJTPho2Q/CFWBkvblXSdWRU77tIIE
TLSH
T1A7232A0037E8812BF2BE4F78A9F26145467AF6632603DA491CC451DB5B23FC686536FE
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
formbook.e.streamforester.name:80
formbook.e.streamforester.name:22
formbook.e.streamforester.name:8080
formbook.e.streamforester.name:8880
formbook.e.streamforester.name:2052
formbook.e.streamforester.name:2082
formbook.e.streamforester.name:2086
formbook.e.streamforester.name:2095
formbook.e.streamforester.name:443
formbook.e.streamforester.name:2053
formbook.e.streamforester.name:2083
formbook.e.streamforester.name:2087
formbook.e.streamforester.name:2096
formbook.e.streamforester.name:8443
hack.e.streamforester.name:80
hack.e.streamforester.name:22
hack.e.streamforester.name:8080
hack.e.streamforester.name:8880
hack.e.streamforester.name:2052
hack.e.streamforester.name:2082
hack.e.streamforester.name:2086
hack.e.streamforester.name:2095
hack.e.streamforester.name:443
hack.e.streamforester.name:2053
hack.e.streamforester.name:2083
hack.e.streamforester.name:2087
hack.e.streamforester.name:2096
hack.e.streamforester.name:8443

Mutex

4ZAtyQfPjyOd

Attributes

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

aes.plain

Targets

- Target
  c875a1b02d68ff5bb3ecc869eb9e8bf048671a558629ef35819cbfe53af8e877
- Size 45KB
- SHA256 c875a1b02d68ff5bb3ecc869eb9e8bf048671a558629ef35819cbfe53af8e877
- MD5 b46395022ffa078cca12909c14a4e105
- SHA1 080a07ba7ae9909d33d0be459a40cd2d83116acc
- SHA512 ef53140e188eb30d65b9b9f366566c07b53cb636b800256ab45cd64806c1685b83108c83a0aed4d65a510f654f665c7e417f64904d75e3d53ac4232222845993
- SSDEEP 768:MuBGJTP0BQ0UWUWHaimo2qVJpt0CCM+d4CvS8PIk7jbCgX3iWau9fpUhN7tZiGBE:MuBGJTPho2Q/CFWBkvblXSdWRU77tIIE
- TLSH
  T1A7232A0037E8812BF2BE4F78A9F26145467AF6632603DA491CC451DB5B23FC686536FE
- 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