asyncrat | bc66b8b9a04f8d05c525e5ea43985ff344e63dc7c512a8f0d2a932e17c4a9360

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General

Target
bc66b8b9a04f8d05c525e5ea43985ff344e63dc7c512a8f0d2a932e17c4a9360
Size 45KB
Sample260817-vhsf2svemb
SHA256 bc66b8b9a04f8d05c525e5ea43985ff344e63dc7c512a8f0d2a932e17c4a9360
MD5 78e1a776870267a7476e2a4566e49ac2
SHA1 32f617b9977e286b633abeb283ca0b3553ccbe84
SHA512 f47f72c4ea1fbc4d6936fc9c65c3a3f7552e61af13fc6c49d5e396589273e3ea26ecf21c1fa4809b75f6fdefc2f4afb2d6e12bbf7a1db6aba7d75ded04db74dc
SSDEEP 768:7uCIJTQc5fVWUhxlDmo2qr7bqYGYjHuPIAzjbegXXi1L32cC1B92sBBDZkx:7uCIJTQmX2wd/3A3bhXyV3BC1B3/dkx
TLSH
T1CB232A003BE9812BF2BE4FB8A9F26105867AF1673603D5491CC451DB5623FC6DA426FE
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
industroyer.streamforester.name:80
industroyer.streamforester.name:22
industroyer.streamforester.name:8080
industroyer.streamforester.name:8880
industroyer.streamforester.name:2052
industroyer.streamforester.name:2082
industroyer.streamforester.name:2086
industroyer.streamforester.name:2095
industroyer.streamforester.name:443
industroyer.streamforester.name:2053
industroyer.streamforester.name:2083
industroyer.streamforester.name:2087
industroyer.streamforester.name:2096
industroyer.streamforester.name:8443
remote.streamforester.name:80
remote.streamforester.name:22
remote.streamforester.name:8080
remote.streamforester.name:8880
remote.streamforester.name:2052
remote.streamforester.name:2082
remote.streamforester.name:2086
remote.streamforester.name:2095
remote.streamforester.name:443
remote.streamforester.name:2053
remote.streamforester.name:2083
remote.streamforester.name:2087
remote.streamforester.name:2096
remote.streamforester.name:8443
hacker.streamforester.name:80
hacker.streamforester.name:22
hacker.streamforester.name:8080
hacker.streamforester.name:8880
hacker.streamforester.name:2052
hacker.streamforester.name:2082
hacker.streamforester.name:2086
hacker.streamforester.name:2095
hacker.streamforester.name:443
hacker.streamforester.name:2053
hacker.streamforester.name:2083
hacker.streamforester.name:2087
hacker.streamforester.name:2096
hacker.streamforester.name:8443
ursnif.streamforester.name:80
ursnif.streamforester.name:22
ursnif.streamforester.name:8080
ursnif.streamforester.name:8880
ursnif.streamforester.name:2052
ursnif.streamforester.name:2082
ursnif.streamforester.name:2086
ursnif.streamforester.name:2095
ursnif.streamforester.name:443
ursnif.streamforester.name:2053
ursnif.streamforester.name:2083
ursnif.streamforester.name:2087
ursnif.streamforester.name:2096
ursnif.streamforester.name:8443

Mutex

TBGxNpNzjp6E

Attributes

delay
0
install
true
install_file
x2obxpap.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  bc66b8b9a04f8d05c525e5ea43985ff344e63dc7c512a8f0d2a932e17c4a9360
- Size 45KB
- SHA256 bc66b8b9a04f8d05c525e5ea43985ff344e63dc7c512a8f0d2a932e17c4a9360
- MD5 78e1a776870267a7476e2a4566e49ac2
- SHA1 32f617b9977e286b633abeb283ca0b3553ccbe84
- SHA512 f47f72c4ea1fbc4d6936fc9c65c3a3f7552e61af13fc6c49d5e396589273e3ea26ecf21c1fa4809b75f6fdefc2f4afb2d6e12bbf7a1db6aba7d75ded04db74dc
- SSDEEP 768:7uCIJTQc5fVWUhxlDmo2qr7bqYGYjHuPIAzjbegXXi1L32cC1B92sBBDZkx:7uCIJTQmX2wd/3A3bhXyV3BC1B3/dkx
- TLSH
  T1CB232A003BE9812BF2BE4FB8A9F26105867AF1673603D5491CC451DB5623FC6DA426FE
- 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