asyncrat | 37c1b15353bc0d416cf633cc0906f1ebd48e042f23dfa2811293a30cde60bb94

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General

Target
37c1b15353bc0d416cf633cc0906f1ebd48e042f23dfa2811293a30cde60bb94
Size 45KB
Sample260715-njs1mset7t
SHA256 37c1b15353bc0d416cf633cc0906f1ebd48e042f23dfa2811293a30cde60bb94
MD5 654a431e7e1b688700a4216a80f92c66
SHA1 53e3dc6b008467573848ce06f8566b3b041832cc
SHA512 e099dcb5b340effac36bad604e1841e1855999fddce42dced61724990069b624809dbde483e952c2f8a516b98b94db3bcb0861e1c400a4c08bdc17b8a5b39b51
SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAW0ewtDc30oiZPI/zjbwgX3iuEDQqf2D2uIyBDZMx:kuSOpTPOP24wR2iW/3b3XSbDNXAdMx
TLSH
T103232A003BE9812BF1BE4F7469F26241867AF6637603D5491CC451DB5623FC29A43AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

lephimsexhay.com:80
lephimsexhay.com:22
lephimsexhay.com:8080
lephimsexhay.com:8880
lephimsexhay.com:2052
lephimsexhay.com:2082
lephimsexhay.com:2086
lephimsexhay.com:2095
lephimsexhay.com:443
lephimsexhay.com:2053
lephimsexhay.com:2083
lephimsexhay.com:2087
lephimsexhay.com:2096
lephimsexhay.com:8443
www.lephimsexhay.com:80
www.lephimsexhay.com:22
www.lephimsexhay.com:8080
www.lephimsexhay.com:8880
www.lephimsexhay.com:2052
www.lephimsexhay.com:2082
www.lephimsexhay.com:2086
www.lephimsexhay.com:2095
www.lephimsexhay.com:443
www.lephimsexhay.com:2053
www.lephimsexhay.com:2083
www.lephimsexhay.com:2087
www.lephimsexhay.com:2096
www.lephimsexhay.com:8443
notpetya.lephimsexhay.com:80
notpetya.lephimsexhay.com:22
notpetya.lephimsexhay.com:8080
notpetya.lephimsexhay.com:8880
notpetya.lephimsexhay.com:2052
notpetya.lephimsexhay.com:2082
notpetya.lephimsexhay.com:2086
notpetya.lephimsexhay.com:2095
notpetya.lephimsexhay.com:443
notpetya.lephimsexhay.com:2053
notpetya.lephimsexhay.com:2083
notpetya.lephimsexhay.com:2087
notpetya.lephimsexhay.com:2096
notpetya.lephimsexhay.com:8443
invasive.lephimsexhay.com:80
invasive.lephimsexhay.com:22
invasive.lephimsexhay.com:8080
invasive.lephimsexhay.com:8880
invasive.lephimsexhay.com:2052
invasive.lephimsexhay.com:2082
invasive.lephimsexhay.com:2086
invasive.lephimsexhay.com:2095
invasive.lephimsexhay.com:443
invasive.lephimsexhay.com:2053
invasive.lephimsexhay.com:2083
invasive.lephimsexhay.com:2087
invasive.lephimsexhay.com:2096
invasive.lephimsexhay.com:8443
remcos.lephimsexhay.com:80
remcos.lephimsexhay.com:22
remcos.lephimsexhay.com:8080
remcos.lephimsexhay.com:8880
remcos.lephimsexhay.com:2052
remcos.lephimsexhay.com:2082
remcos.lephimsexhay.com:2086
remcos.lephimsexhay.com:2095
remcos.lephimsexhay.com:443
remcos.lephimsexhay.com:2053
remcos.lephimsexhay.com:2083
remcos.lephimsexhay.com:2087
remcos.lephimsexhay.com:2096
remcos.lephimsexhay.com:8443

Mutex

nfAbZ1UKrc17

Attributes

delay
0
install
true
install_file
2bqf.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  37c1b15353bc0d416cf633cc0906f1ebd48e042f23dfa2811293a30cde60bb94
- Size 45KB
- SHA256 37c1b15353bc0d416cf633cc0906f1ebd48e042f23dfa2811293a30cde60bb94
- MD5 654a431e7e1b688700a4216a80f92c66
- SHA1 53e3dc6b008467573848ce06f8566b3b041832cc
- SHA512 e099dcb5b340effac36bad604e1841e1855999fddce42dced61724990069b624809dbde483e952c2f8a516b98b94db3bcb0861e1c400a4c08bdc17b8a5b39b51
- SSDEEP 768:kuSOpTPTCFcWUeXa6mo2qAW0ewtDc30oiZPI/zjbwgX3iuEDQqf2D2uIyBDZMx:kuSOpTPOP24wR2iW/3b3XSbDNXAdMx
- TLSH
  T103232A003BE9812BF1BE4F7469F26241867AF6637603D5491CC451DB5623FC29A43AFE
- 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