asyncrat | 4b8a7ce49a1efa231a8d817f60c7cdff1df3c59a5463173b6750f729a1427f5b

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General

Target
4b8a7ce49a1efa231a8d817f60c7cdff1df3c59a5463173b6750f729a1427f5b
Size 45KB
Sample260717-tntevsfs4j
SHA256 4b8a7ce49a1efa231a8d817f60c7cdff1df3c59a5463173b6750f729a1427f5b
MD5 093faea753494c5c53e89fb4ddeadc92
SHA1 85db180c05b0e10cec0a464b5bc3c07cad7e8933
SHA512 84301bfbecfdb09c21010e4735cb6de4ae14fa6ad1c8bceabb74235550ac1f451e9b2d14be423b3d95fc5d6b31a637862335c56cf14c8544f3a37d5b69eeafd9
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI3OPIOzjbHgK3iv0ncpzvwLuVMEBDZ0x:8uuSpTgyf2J+FO3O3bAKSv0ncp7yed0x
TLSH
T13E232B003BE8812BF2BE4F7898F26145867AF6673603D58E1CC451DB5613BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexsexviet.com:80
sexsexviet.com:22
sexsexviet.com:8080
sexsexviet.com:8880
sexsexviet.com:2052
sexsexviet.com:2082
sexsexviet.com:2086
sexsexviet.com:2095
sexsexviet.com:443
sexsexviet.com:2053
sexsexviet.com:2083
sexsexviet.com:2087
sexsexviet.com:2096
sexsexviet.com:8443
www.sexsexviet.com:80
www.sexsexviet.com:22
www.sexsexviet.com:8080
www.sexsexviet.com:8880
www.sexsexviet.com:2052
www.sexsexviet.com:2082
www.sexsexviet.com:2086
www.sexsexviet.com:2095
www.sexsexviet.com:443
www.sexsexviet.com:2053
www.sexsexviet.com:2083
www.sexsexviet.com:2087
www.sexsexviet.com:2096
www.sexsexviet.com:8443
qakbot.sexsexviet.com:80
qakbot.sexsexviet.com:22
qakbot.sexsexviet.com:8080
qakbot.sexsexviet.com:8880
qakbot.sexsexviet.com:2052
qakbot.sexsexviet.com:2082
qakbot.sexsexviet.com:2086
qakbot.sexsexviet.com:2095
qakbot.sexsexviet.com:443
qakbot.sexsexviet.com:2053
qakbot.sexsexviet.com:2083
qakbot.sexsexviet.com:2087
qakbot.sexsexviet.com:2096
qakbot.sexsexviet.com:8443
gozi.sexsexviet.com:80
gozi.sexsexviet.com:22
gozi.sexsexviet.com:8080
gozi.sexsexviet.com:8880
gozi.sexsexviet.com:2052
gozi.sexsexviet.com:2082
gozi.sexsexviet.com:2086
gozi.sexsexviet.com:2095
gozi.sexsexviet.com:443
gozi.sexsexviet.com:2053
gozi.sexsexviet.com:2083
gozi.sexsexviet.com:2087
gozi.sexsexviet.com:2096
gozi.sexsexviet.com:8443
stuxnet.sexsexviet.com:80
stuxnet.sexsexviet.com:22
stuxnet.sexsexviet.com:8080
stuxnet.sexsexviet.com:8880
stuxnet.sexsexviet.com:2052
stuxnet.sexsexviet.com:2082
stuxnet.sexsexviet.com:2086
stuxnet.sexsexviet.com:2095
stuxnet.sexsexviet.com:443
stuxnet.sexsexviet.com:2053
stuxnet.sexsexviet.com:2083
stuxnet.sexsexviet.com:2087
stuxnet.sexsexviet.com:2096
stuxnet.sexsexviet.com:8443
notpetya.sexsexviet.com:80
notpetya.sexsexviet.com:22
notpetya.sexsexviet.com:8080
notpetya.sexsexviet.com:8880
notpetya.sexsexviet.com:2052
notpetya.sexsexviet.com:2082
notpetya.sexsexviet.com:2086
notpetya.sexsexviet.com:2095
notpetya.sexsexviet.com:443
notpetya.sexsexviet.com:2053
notpetya.sexsexviet.com:2083
notpetya.sexsexviet.com:2087
notpetya.sexsexviet.com:2096
notpetya.sexsexviet.com:8443

Mutex

SYRwLYQ8ygdP

Attributes

delay
0
install
true
install_file
o6m4kj.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  4b8a7ce49a1efa231a8d817f60c7cdff1df3c59a5463173b6750f729a1427f5b
- Size 45KB
- SHA256 4b8a7ce49a1efa231a8d817f60c7cdff1df3c59a5463173b6750f729a1427f5b
- MD5 093faea753494c5c53e89fb4ddeadc92
- SHA1 85db180c05b0e10cec0a464b5bc3c07cad7e8933
- SHA512 84301bfbecfdb09c21010e4735cb6de4ae14fa6ad1c8bceabb74235550ac1f451e9b2d14be423b3d95fc5d6b31a637862335c56cf14c8544f3a37d5b69eeafd9
- SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYh6R8aI3OPIOzjbHgK3iv0ncpzvwLuVMEBDZ0x:8uuSpTgyf2J+FO3O3bAKSv0ncp7yed0x
- TLSH
  T13E232B003BE8812BF2BE4F7898F26145867AF6673603D58E1CC451DB5613BC69A426FE
- 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