asyncrat | 93ca9b9a46a37b381754bead3c057738163b83edeb13a67de1e6c4f91b5ba0bd

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General

Target
93ca9b9a46a37b381754bead3c057738163b83edeb13a67de1e6c4f91b5ba0bd
Size 45KB
Sample260714-vrypeshv3j
SHA256 93ca9b9a46a37b381754bead3c057738163b83edeb13a67de1e6c4f91b5ba0bd
MD5 217b45c09a5f379d71ce4784cd2292b3
SHA1 cd38ddc6c0f5770e97fbfced1acadfc69fca2762
SHA512 c544e18c64c060e927be3824f7c21d09cd22fdb6c3a7ad07531ea43e98bdae81e1194e47eca8071665a3e922d91a707f6f0ceab182123c8424467b102c818d6c
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFOeeXKGoibbb6tN8/nPI6DzjbLgX3idfVVJAZxbM/C8:MuLAZTnbg2aeDqtNKA6D3b0XSDVJYbuR
TLSH
T16A232B003BE8C12BF2BF4BB49CF26145867AF2732603D95A1CC4519B4713BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

javsub.blog:80
javsub.blog:22
javsub.blog:8080
javsub.blog:8880
javsub.blog:2052
javsub.blog:2082
javsub.blog:2086
javsub.blog:2095
javsub.blog:443
javsub.blog:2053
javsub.blog:2083
javsub.blog:2087
javsub.blog:2096
javsub.blog:8443
www.javsub.blog:80
www.javsub.blog:22
www.javsub.blog:8080
www.javsub.blog:8880
www.javsub.blog:2052
www.javsub.blog:2082
www.javsub.blog:2086
www.javsub.blog:2095
www.javsub.blog:443
www.javsub.blog:2053
www.javsub.blog:2083
www.javsub.blog:2087
www.javsub.blog:2096
www.javsub.blog:8443
conficker.javsub.blog:80
conficker.javsub.blog:22
conficker.javsub.blog:8080
conficker.javsub.blog:8880
conficker.javsub.blog:2052
conficker.javsub.blog:2082
conficker.javsub.blog:2086
conficker.javsub.blog:2095
conficker.javsub.blog:443
conficker.javsub.blog:2053
conficker.javsub.blog:2083
conficker.javsub.blog:2087
conficker.javsub.blog:2096
conficker.javsub.blog:8443
trickbot.javsub.blog:80
trickbot.javsub.blog:22
trickbot.javsub.blog:8080
trickbot.javsub.blog:8880
trickbot.javsub.blog:2052
trickbot.javsub.blog:2082
trickbot.javsub.blog:2086
trickbot.javsub.blog:2095
trickbot.javsub.blog:443
trickbot.javsub.blog:2053
trickbot.javsub.blog:2083
trickbot.javsub.blog:2087
trickbot.javsub.blog:2096
trickbot.javsub.blog:8443
blaster.javsub.blog:80
blaster.javsub.blog:22
blaster.javsub.blog:8080
blaster.javsub.blog:8880
blaster.javsub.blog:2052
blaster.javsub.blog:2082
blaster.javsub.blog:2086
blaster.javsub.blog:2095
blaster.javsub.blog:443
blaster.javsub.blog:2053
blaster.javsub.blog:2083
blaster.javsub.blog:2087
blaster.javsub.blog:2096
blaster.javsub.blog:8443
conti.javsub.blog:80
conti.javsub.blog:22
conti.javsub.blog:8080
conti.javsub.blog:8880
conti.javsub.blog:2052
conti.javsub.blog:2082
conti.javsub.blog:2086
conti.javsub.blog:2095
conti.javsub.blog:443
conti.javsub.blog:2053
conti.javsub.blog:2083
conti.javsub.blog:2087
conti.javsub.blog:2096
conti.javsub.blog:8443

Mutex

bIUWjKnxLCGN

Attributes

delay
0
install
true
install_file
bj4pw.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  93ca9b9a46a37b381754bead3c057738163b83edeb13a67de1e6c4f91b5ba0bd
- Size 45KB
- SHA256 93ca9b9a46a37b381754bead3c057738163b83edeb13a67de1e6c4f91b5ba0bd
- MD5 217b45c09a5f379d71ce4784cd2292b3
- SHA1 cd38ddc6c0f5770e97fbfced1acadfc69fca2762
- SHA512 c544e18c64c060e927be3824f7c21d09cd22fdb6c3a7ad07531ea43e98bdae81e1194e47eca8071665a3e922d91a707f6f0ceab182123c8424467b102c818d6c
- SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFOeeXKGoibbb6tN8/nPI6DzjbLgX3idfVVJAZxbM/C8:MuLAZTnbg2aeDqtNKA6D3b0XSDVJYbuR
- TLSH
  T16A232B003BE8C12BF2BF4BB49CF26145867AF2732603D95A1CC4519B4713BC69A426FE
- 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