asyncrat | b0a6c3877865403675b4f55fd016c2cef26c639ce7a5bd8c257cc4fa4e783857

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General

Target
b0a6c3877865403675b4f55fd016c2cef26c639ce7a5bd8c257cc4fa4e783857
Size 45KB
Sample260710-lfs55agy3k
SHA256 b0a6c3877865403675b4f55fd016c2cef26c639ce7a5bd8c257cc4fa4e783857
MD5 5b9c0c8a005d5e1e6059512278c279ed
SHA1 e77d1a06d196eaf70da360ecf3490eb333e0cd3a
SHA512 035090c046f3d6b574cbc3f57185c6b8cfed0933ad3785ffdff952299d1c374f337ef432492e8441a182219b2f366bb66ba85b0c4dfa9c2b0855bd7cb3298fe2
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAGxGQGPPHuPIpzjb6gJ3inqAHRD2C/IJ9dgfBDZcx:UuKWgSJTwRf22Hw3p3btJSrSCwjdgpde
TLSH
T1BB2329003BE9812BF2BE4F7899F26145467AF6633603D6492CC451DB5623FC6CA426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet74.com:80
sexviet74.com:22
sexviet74.com:8080
sexviet74.com:8880
sexviet74.com:2052
sexviet74.com:2082
sexviet74.com:2086
sexviet74.com:2095
sexviet74.com:443
sexviet74.com:2053
sexviet74.com:2083
sexviet74.com:2087
sexviet74.com:2096
sexviet74.com:8443
www.sexviet74.com:80
www.sexviet74.com:22
www.sexviet74.com:8080
www.sexviet74.com:8880
www.sexviet74.com:2052
www.sexviet74.com:2082
www.sexviet74.com:2086
www.sexviet74.com:2095
www.sexviet74.com:443
www.sexviet74.com:2053
www.sexviet74.com:2083
www.sexviet74.com:2087
www.sexviet74.com:2096
www.sexviet74.com:8443
socgholish.sexviet74.com:80
socgholish.sexviet74.com:22
socgholish.sexviet74.com:8080
socgholish.sexviet74.com:8880
socgholish.sexviet74.com:2052
socgholish.sexviet74.com:2082
socgholish.sexviet74.com:2086
socgholish.sexviet74.com:2095
socgholish.sexviet74.com:443
socgholish.sexviet74.com:2053
socgholish.sexviet74.com:2083
socgholish.sexviet74.com:2087
socgholish.sexviet74.com:2096
socgholish.sexviet74.com:8443
remcos.sexviet74.com:80
remcos.sexviet74.com:22
remcos.sexviet74.com:8080
remcos.sexviet74.com:8880
remcos.sexviet74.com:2052
remcos.sexviet74.com:2082
remcos.sexviet74.com:2086
remcos.sexviet74.com:2095
remcos.sexviet74.com:443
remcos.sexviet74.com:2053
remcos.sexviet74.com:2083
remcos.sexviet74.com:2087
remcos.sexviet74.com:2096
remcos.sexviet74.com:8443
trisis.sexviet74.com:80
trisis.sexviet74.com:22
trisis.sexviet74.com:8080
trisis.sexviet74.com:8880
trisis.sexviet74.com:2052
trisis.sexviet74.com:2082
trisis.sexviet74.com:2086
trisis.sexviet74.com:2095
trisis.sexviet74.com:443
trisis.sexviet74.com:2053
trisis.sexviet74.com:2083
trisis.sexviet74.com:2087
trisis.sexviet74.com:2096
trisis.sexviet74.com:8443
gozi.sexviet74.com:80
gozi.sexviet74.com:22
gozi.sexviet74.com:8080
gozi.sexviet74.com:8880
gozi.sexviet74.com:2052
gozi.sexviet74.com:2082
gozi.sexviet74.com:2086
gozi.sexviet74.com:2095
gozi.sexviet74.com:443
gozi.sexviet74.com:2053
gozi.sexviet74.com:2083
gozi.sexviet74.com:2087
gozi.sexviet74.com:2096
gozi.sexviet74.com:8443

Mutex

97z4c6h7mOTa

Attributes

delay
0
install
true
install_file
ctzq6tem.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  b0a6c3877865403675b4f55fd016c2cef26c639ce7a5bd8c257cc4fa4e783857
- Size 45KB
- SHA256 b0a6c3877865403675b4f55fd016c2cef26c639ce7a5bd8c257cc4fa4e783857
- MD5 5b9c0c8a005d5e1e6059512278c279ed
- SHA1 e77d1a06d196eaf70da360ecf3490eb333e0cd3a
- SHA512 035090c046f3d6b574cbc3f57185c6b8cfed0933ad3785ffdff952299d1c374f337ef432492e8441a182219b2f366bb66ba85b0c4dfa9c2b0855bd7cb3298fe2
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAGxGQGPPHuPIpzjb6gJ3inqAHRD2C/IJ9dgfBDZcx:UuKWgSJTwRf22Hw3p3btJSrSCwjdgpde
- TLSH
  T1BB2329003BE9812BF2BE4F7899F26145467AF6633603D6492CC451DB5623FC6CA426FE
- 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