asyncrat | f56f1e62dbad6fb8396181dc87cbca3aeff6f4178ee0cafb29434926f6287256

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General

Target
f56f1e62dbad6fb8396181dc87cbca3aeff6f4178ee0cafb29434926f6287256
Size 45KB
Sample260721-arablsat2p
SHA256 f56f1e62dbad6fb8396181dc87cbca3aeff6f4178ee0cafb29434926f6287256
MD5 925a9fbb588b8218240dfbe6299b7881
SHA1 77533f29324edd1e0a30b025434cc42ea9a75448
SHA512 471a0b1020b882563d33f55dc9790be32fe97d1125ed639bd3f3ba0f09cd3b78176e7dd5992ef0d402f5b06130f4acaac06d1be19d8bb07a3ce3a12951975054
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEa+PIvnjbkgX3ir3NpY3HDiv1GUHE2PiBDZEx:MuLAZTnbg2Z4EaHvjbrXSDNpYXDjN2kE
TLSH
T189231A003BE9822BF2BE4F789CF26145867AF5636603D5491CC411DB5B13FC69A42AFE
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
nimda.phimsexvietnamhd.net:80
nimda.phimsexvietnamhd.net:22
nimda.phimsexvietnamhd.net:8080
nimda.phimsexvietnamhd.net:8880
nimda.phimsexvietnamhd.net:2052
nimda.phimsexvietnamhd.net:2082
nimda.phimsexvietnamhd.net:2086
nimda.phimsexvietnamhd.net:2095
nimda.phimsexvietnamhd.net:443
nimda.phimsexvietnamhd.net:2053
nimda.phimsexvietnamhd.net:2083
nimda.phimsexvietnamhd.net:2087
nimda.phimsexvietnamhd.net:2096
nimda.phimsexvietnamhd.net:8443
remcos.phimsexvietnamhd.net:80
remcos.phimsexvietnamhd.net:22
remcos.phimsexvietnamhd.net:8080
remcos.phimsexvietnamhd.net:8880
remcos.phimsexvietnamhd.net:2052
remcos.phimsexvietnamhd.net:2082
remcos.phimsexvietnamhd.net:2086
remcos.phimsexvietnamhd.net:2095
remcos.phimsexvietnamhd.net:443
remcos.phimsexvietnamhd.net:2053
remcos.phimsexvietnamhd.net:2083
remcos.phimsexvietnamhd.net:2087
remcos.phimsexvietnamhd.net:2096
remcos.phimsexvietnamhd.net:8443

Mutex

AtbHYDX227DR

Attributes

delay
0
install
true
install_file
n68q7.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  f56f1e62dbad6fb8396181dc87cbca3aeff6f4178ee0cafb29434926f6287256
- Size 45KB
- SHA256 f56f1e62dbad6fb8396181dc87cbca3aeff6f4178ee0cafb29434926f6287256
- MD5 925a9fbb588b8218240dfbe6299b7881
- SHA1 77533f29324edd1e0a30b025434cc42ea9a75448
- SHA512 471a0b1020b882563d33f55dc9790be32fe97d1125ed639bd3f3ba0f09cd3b78176e7dd5992ef0d402f5b06130f4acaac06d1be19d8bb07a3ce3a12951975054
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFEfBohEa+PIvnjbkgX3ir3NpY3HDiv1GUHE2PiBDZEx:MuLAZTnbg2Z4EaHvjbrXSDNpYXDjN2kE
- TLSH
  T189231A003BE9822BF2BE4F789CF26145867AF5636603D5491CC411DB5B13FC69A42AFE
- 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