asyncrat | 2c7fe988f912744a2f5313beab671e03485a2b09e20477a4bce5b54f6ab39c1b

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General

Target
2c7fe988f912744a2f5313beab671e03485a2b09e20477a4bce5b54f6ab39c1b
Size 45KB
Sample260722-jwmbeacd52
SHA256 2c7fe988f912744a2f5313beab671e03485a2b09e20477a4bce5b54f6ab39c1b
MD5 c38bffca0047ce1c3f9e1ec33b7aca0a
SHA1 fa3cb3ae85f062aaac611d7ce4a061e13cd88dd5
SHA512 61492a17d87f4f77b3719b44ab04bb4d537117fd593f5e56aaac794cd98a0e555345813aea3f268e5c35f3289e9f4a69dcd387a765819ca455ff96629764075b
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ah5BewwbOPIMQzjb0gXziLUcJ2bpGnZ4BDZsx:EulCJTHl4219F23MQ3bbXuo1WZ+dsx
TLSH
T1AC231A0037E8C22BF2BE5F7498E26146867EF6673603D64E1CC451DB5613FC68A426EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexvietnamhd.net:80
phimsexvietnamhd.net:22
phimsexvietnamhd.net:8080
phimsexvietnamhd.net:8880
phimsexvietnamhd.net:2052
phimsexvietnamhd.net:2082
phimsexvietnamhd.net:2086
phimsexvietnamhd.net:2095
phimsexvietnamhd.net:443
phimsexvietnamhd.net:2053
phimsexvietnamhd.net:2083
phimsexvietnamhd.net:2087
phimsexvietnamhd.net:2096
phimsexvietnamhd.net:8443
www.phimsexvietnamhd.net:80
www.phimsexvietnamhd.net:22
www.phimsexvietnamhd.net:8080
www.phimsexvietnamhd.net:8880
www.phimsexvietnamhd.net:2052
www.phimsexvietnamhd.net:2082
www.phimsexvietnamhd.net:2086
www.phimsexvietnamhd.net:2095
www.phimsexvietnamhd.net:443
www.phimsexvietnamhd.net:2053
www.phimsexvietnamhd.net:2083
www.phimsexvietnamhd.net:2087
www.phimsexvietnamhd.net:2096
www.phimsexvietnamhd.net:8443
blaster.phimsexvietnamhd.net:80
blaster.phimsexvietnamhd.net:22
blaster.phimsexvietnamhd.net:8080
blaster.phimsexvietnamhd.net:8880
blaster.phimsexvietnamhd.net:2052
blaster.phimsexvietnamhd.net:2082
blaster.phimsexvietnamhd.net:2086
blaster.phimsexvietnamhd.net:2095
blaster.phimsexvietnamhd.net:443
blaster.phimsexvietnamhd.net:2053
blaster.phimsexvietnamhd.net:2083
blaster.phimsexvietnamhd.net:2087
blaster.phimsexvietnamhd.net:2096
blaster.phimsexvietnamhd.net:8443
melissa.phimsexvietnamhd.net:80
melissa.phimsexvietnamhd.net:22
melissa.phimsexvietnamhd.net:8080
melissa.phimsexvietnamhd.net:8880
melissa.phimsexvietnamhd.net:2052
melissa.phimsexvietnamhd.net:2082
melissa.phimsexvietnamhd.net:2086
melissa.phimsexvietnamhd.net:2095
melissa.phimsexvietnamhd.net:443
melissa.phimsexvietnamhd.net:2053
melissa.phimsexvietnamhd.net:2083
melissa.phimsexvietnamhd.net:2087
melissa.phimsexvietnamhd.net:2096
melissa.phimsexvietnamhd.net:8443

Mutex

vIK8ZSRjkvtE

Attributes

delay
0
install
true
install_file
3aw4ir.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  2c7fe988f912744a2f5313beab671e03485a2b09e20477a4bce5b54f6ab39c1b
- Size 45KB
- SHA256 2c7fe988f912744a2f5313beab671e03485a2b09e20477a4bce5b54f6ab39c1b
- MD5 c38bffca0047ce1c3f9e1ec33b7aca0a
- SHA1 fa3cb3ae85f062aaac611d7ce4a061e13cd88dd5
- SHA512 61492a17d87f4f77b3719b44ab04bb4d537117fd593f5e56aaac794cd98a0e555345813aea3f268e5c35f3289e9f4a69dcd387a765819ca455ff96629764075b
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9ah5BewwbOPIMQzjb0gXziLUcJ2bpGnZ4BDZsx:EulCJTHl4219F23MQ3bbXuo1WZ+dsx
- TLSH
  T1AC231A0037E8C22BF2BE5F7498E26146867EF6673603D64E1CC451DB5613FC68A426EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

default 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
behavioral1 behavioral2