asyncrat | 892ea8bc2d896875dbef001ed85ba71c1674af3337acd8a8f5a426acb1008b5d

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General

Target
892ea8bc2d896875dbef001ed85ba71c1674af3337acd8a8f5a426acb1008b5d
Size 45KB
Sample260816-tpsjyssset
SHA256 892ea8bc2d896875dbef001ed85ba71c1674af3337acd8a8f5a426acb1008b5d
MD5 604d53e55cb34f061caede09fa9454f3
SHA1 51cbc89774e6045c234d31e3497957c73e0dfc2d
SHA512 6bcc77b40d98dd50535cf0aa3a743db590fb5e07a006e2950a2be0d3ae48c2bbf4a44e1a945d42ac720e7d0d1a94975fa40ea94cab3f1bf8a882547e852b7800
SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbXg43ixfhlgFJzBDZsx:EulCJTHl42mjqb3u3bw4Sxf8/Vdsx
TLSH
T156231A0037E8812BF2BE5FB898F26145867AF6673603D68E1CC451DB5613FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

streamforester.name:80
streamforester.name:22
streamforester.name:8080
streamforester.name:8880
streamforester.name:2052
streamforester.name:2082
streamforester.name:2086
streamforester.name:2095
streamforester.name:443
streamforester.name:2053
streamforester.name:2083
streamforester.name:2087
streamforester.name:2096
streamforester.name:8443
www.streamforester.name:80
www.streamforester.name:22
www.streamforester.name:8080
www.streamforester.name:8880
www.streamforester.name:2052
www.streamforester.name:2082
www.streamforester.name:2086
www.streamforester.name:2095
www.streamforester.name:443
www.streamforester.name:2053
www.streamforester.name:2083
www.streamforester.name:2087
www.streamforester.name:2096
www.streamforester.name:8443
nanocore.streamforester.name:80
nanocore.streamforester.name:22
nanocore.streamforester.name:8080
nanocore.streamforester.name:8880
nanocore.streamforester.name:2052
nanocore.streamforester.name:2082
nanocore.streamforester.name:2086
nanocore.streamforester.name:2095
nanocore.streamforester.name:443
nanocore.streamforester.name:2053
nanocore.streamforester.name:2083
nanocore.streamforester.name:2087
nanocore.streamforester.name:2096
nanocore.streamforester.name:8443
shamoon.streamforester.name:80
shamoon.streamforester.name:22
shamoon.streamforester.name:8080
shamoon.streamforester.name:8880
shamoon.streamforester.name:2052
shamoon.streamforester.name:2082
shamoon.streamforester.name:2086
shamoon.streamforester.name:2095
shamoon.streamforester.name:443
shamoon.streamforester.name:2053
shamoon.streamforester.name:2083
shamoon.streamforester.name:2087
shamoon.streamforester.name:2096
shamoon.streamforester.name:8443

Mutex

v1sNn8KSICwu

Attributes

delay
0
install
true
install_file
e6845i.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  892ea8bc2d896875dbef001ed85ba71c1674af3337acd8a8f5a426acb1008b5d
- Size 45KB
- SHA256 892ea8bc2d896875dbef001ed85ba71c1674af3337acd8a8f5a426acb1008b5d
- MD5 604d53e55cb34f061caede09fa9454f3
- SHA1 51cbc89774e6045c234d31e3497957c73e0dfc2d
- SHA512 6bcc77b40d98dd50535cf0aa3a743db590fb5e07a006e2950a2be0d3ae48c2bbf4a44e1a945d42ac720e7d0d1a94975fa40ea94cab3f1bf8a882547e852b7800
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q95dR3aI6OPIuzjbXg43ixfhlgFJzBDZsx:EulCJTHl42mjqb3u3bw4Sxf8/Vdsx
- TLSH
  T156231A0037E8812BF2BE5FB898F26145867AF6673603D68E1CC451DB5613FC68A426FD
- 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