asyncrat | c1a8db18bcd9ce1c0e438e61426e92f04a86f515f14448eff667599bc12f269b

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General

Target
c1a8db18bcd9ce1c0e438e61426e92f04a86f515f14448eff667599bc12f269b
Size 45KB
Sample260701-pr24ysgs5t
SHA256 c1a8db18bcd9ce1c0e438e61426e92f04a86f515f14448eff667599bc12f269b
MD5 e635e21422dd1623836cf38128817812
SHA1 54b0f95d17bab7de9d41b7125ea1b1cba7a85ee4
SHA512 12c73769103292024e0fee964fa9e8782c46a9685e24bfba4ce22e9fd9b88da1854e6599f5348d3a0372a4f74a9bf1754ac83476af8b4c2656811aec38e49fee
SSDEEP 768:DuAqJT84XVvWUXR1Zmo2qjoozfy3CKPItMjbLgX3ilgrvMZhxzAbjqABDZcx:DuAqJT84v2GTRt8b0XSC7MPx0fqWdcx
TLSH
T12C232B1037E8C12BF2BE4F789DF26145867AF6633A03D5891CC4119B5613FC68A52AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

confiancebarberstudio.com:80
confiancebarberstudio.com:22
confiancebarberstudio.com:8080
confiancebarberstudio.com:8880
confiancebarberstudio.com:2052
confiancebarberstudio.com:2082
confiancebarberstudio.com:2086
confiancebarberstudio.com:2095
confiancebarberstudio.com:443
confiancebarberstudio.com:2053
confiancebarberstudio.com:2083
confiancebarberstudio.com:2087
confiancebarberstudio.com:2096
confiancebarberstudio.com:8443
www.confiancebarberstudio.com:80
www.confiancebarberstudio.com:22
www.confiancebarberstudio.com:8080
www.confiancebarberstudio.com:8880
www.confiancebarberstudio.com:2052
www.confiancebarberstudio.com:2082
www.confiancebarberstudio.com:2086
www.confiancebarberstudio.com:2095
www.confiancebarberstudio.com:443
www.confiancebarberstudio.com:2053
www.confiancebarberstudio.com:2083
www.confiancebarberstudio.com:2087
www.confiancebarberstudio.com:2096
www.confiancebarberstudio.com:8443
stuxnet.confiancebarberstudio.com:80
stuxnet.confiancebarberstudio.com:22
stuxnet.confiancebarberstudio.com:8080
stuxnet.confiancebarberstudio.com:8880
stuxnet.confiancebarberstudio.com:2052
stuxnet.confiancebarberstudio.com:2082
stuxnet.confiancebarberstudio.com:2086
stuxnet.confiancebarberstudio.com:2095
stuxnet.confiancebarberstudio.com:443
stuxnet.confiancebarberstudio.com:2053
stuxnet.confiancebarberstudio.com:2083
stuxnet.confiancebarberstudio.com:2087
stuxnet.confiancebarberstudio.com:2096
stuxnet.confiancebarberstudio.com:8443
melissa.confiancebarberstudio.com:80
melissa.confiancebarberstudio.com:22
melissa.confiancebarberstudio.com:8080
melissa.confiancebarberstudio.com:8880
melissa.confiancebarberstudio.com:2052
melissa.confiancebarberstudio.com:2082
melissa.confiancebarberstudio.com:2086
melissa.confiancebarberstudio.com:2095
melissa.confiancebarberstudio.com:443
melissa.confiancebarberstudio.com:2053
melissa.confiancebarberstudio.com:2083
melissa.confiancebarberstudio.com:2087
melissa.confiancebarberstudio.com:2096
melissa.confiancebarberstudio.com:8443
cl0p.confiancebarberstudio.com:80
cl0p.confiancebarberstudio.com:22
cl0p.confiancebarberstudio.com:8080
cl0p.confiancebarberstudio.com:8880
cl0p.confiancebarberstudio.com:2052
cl0p.confiancebarberstudio.com:2082
cl0p.confiancebarberstudio.com:2086
cl0p.confiancebarberstudio.com:2095
cl0p.confiancebarberstudio.com:443
cl0p.confiancebarberstudio.com:2053
cl0p.confiancebarberstudio.com:2083
cl0p.confiancebarberstudio.com:2087
cl0p.confiancebarberstudio.com:2096
cl0p.confiancebarberstudio.com:8443

Mutex

BMJheH2Ixam0

Attributes

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

aes.plain

Targets

- Target
  c1a8db18bcd9ce1c0e438e61426e92f04a86f515f14448eff667599bc12f269b
- Size 45KB
- SHA256 c1a8db18bcd9ce1c0e438e61426e92f04a86f515f14448eff667599bc12f269b
- MD5 e635e21422dd1623836cf38128817812
- SHA1 54b0f95d17bab7de9d41b7125ea1b1cba7a85ee4
- SHA512 12c73769103292024e0fee964fa9e8782c46a9685e24bfba4ce22e9fd9b88da1854e6599f5348d3a0372a4f74a9bf1754ac83476af8b4c2656811aec38e49fee
- SSDEEP 768:DuAqJT84XVvWUXR1Zmo2qjoozfy3CKPItMjbLgX3ilgrvMZhxzAbjqABDZcx:DuAqJT84v2GTRt8b0XSC7MPx0fqWdcx
- TLSH
  T12C232B1037E8C12BF2BE4F789DF26145867AF6633A03D5891CC4119B5613FC68A52AFE
- 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