asyncrat | 134c77fe08fb640ea4739ceb1c92c823e8a8049400e17a723022db593adeea30

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General

Target
134c77fe08fb640ea4739ceb1c92c823e8a8049400e17a723022db593adeea30
Size 45KB
Sample260707-ryx5pafw41
SHA256 134c77fe08fb640ea4739ceb1c92c823e8a8049400e17a723022db593adeea30
MD5 ab690086fb06297921e8fe5cbd6e81f4
SHA1 2756a87457b33424f492e344add8fa2d1ce2575c
SHA512 f05b0ef755089d14116ad322a6ec09bacd29ece9d8739e56437df1bfc67bfe387c111ba9f4b89d0c297e92c2ff42a83fff593ff2d13cc21eb2fd8710a83ddfc8
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAwxGZGP9HuPIFzjbRgM3im4sWG9xbRZo3BDZcx:UuKWgSJTwRf2AGa3F3beMS7Cgdcx
TLSH
T1EF232B103BE8812BF2BF4FB898F26145467AF6637603D5491CC452DB5623FC68A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

viet69sex.blog:80
viet69sex.blog:22
viet69sex.blog:8080
viet69sex.blog:8880
viet69sex.blog:2052
viet69sex.blog:2082
viet69sex.blog:2086
viet69sex.blog:2095
viet69sex.blog:443
viet69sex.blog:2053
viet69sex.blog:2083
viet69sex.blog:2087
viet69sex.blog:2096
viet69sex.blog:8443
www.viet69sex.blog:80
www.viet69sex.blog:22
www.viet69sex.blog:8080
www.viet69sex.blog:8880
www.viet69sex.blog:2052
www.viet69sex.blog:2082
www.viet69sex.blog:2086
www.viet69sex.blog:2095
www.viet69sex.blog:443
www.viet69sex.blog:2053
www.viet69sex.blog:2083
www.viet69sex.blog:2087
www.viet69sex.blog:2096
www.viet69sex.blog:8443
sobig.viet69sex.blog:80
sobig.viet69sex.blog:22
sobig.viet69sex.blog:8080
sobig.viet69sex.blog:8880
sobig.viet69sex.blog:2052
sobig.viet69sex.blog:2082
sobig.viet69sex.blog:2086
sobig.viet69sex.blog:2095
sobig.viet69sex.blog:443
sobig.viet69sex.blog:2053
sobig.viet69sex.blog:2083
sobig.viet69sex.blog:2087
sobig.viet69sex.blog:2096
sobig.viet69sex.blog:8443
shamoon.viet69sex.blog:80
shamoon.viet69sex.blog:22
shamoon.viet69sex.blog:8080
shamoon.viet69sex.blog:8880
shamoon.viet69sex.blog:2052
shamoon.viet69sex.blog:2082
shamoon.viet69sex.blog:2086
shamoon.viet69sex.blog:2095
shamoon.viet69sex.blog:443
shamoon.viet69sex.blog:2053
shamoon.viet69sex.blog:2083
shamoon.viet69sex.blog:2087
shamoon.viet69sex.blog:2096
shamoon.viet69sex.blog:8443
emotet.viet69sex.blog:80
emotet.viet69sex.blog:22
emotet.viet69sex.blog:8080
emotet.viet69sex.blog:8880
emotet.viet69sex.blog:2052
emotet.viet69sex.blog:2082
emotet.viet69sex.blog:2086
emotet.viet69sex.blog:2095
emotet.viet69sex.blog:443
emotet.viet69sex.blog:2053
emotet.viet69sex.blog:2083
emotet.viet69sex.blog:2087
emotet.viet69sex.blog:2096
emotet.viet69sex.blog:8443
hack.viet69sex.blog:80
hack.viet69sex.blog:22
hack.viet69sex.blog:8080
hack.viet69sex.blog:8880
hack.viet69sex.blog:2052
hack.viet69sex.blog:2082
hack.viet69sex.blog:2086
hack.viet69sex.blog:2095
hack.viet69sex.blog:443
hack.viet69sex.blog:2053
hack.viet69sex.blog:2083
hack.viet69sex.blog:2087
hack.viet69sex.blog:2096
hack.viet69sex.blog:8443

Mutex

VilArNWFxlBa

Attributes

delay
0
install
true
install_file
oba5vqjm.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  134c77fe08fb640ea4739ceb1c92c823e8a8049400e17a723022db593adeea30
- Size 45KB
- SHA256 134c77fe08fb640ea4739ceb1c92c823e8a8049400e17a723022db593adeea30
- MD5 ab690086fb06297921e8fe5cbd6e81f4
- SHA1 2756a87457b33424f492e344add8fa2d1ce2575c
- SHA512 f05b0ef755089d14116ad322a6ec09bacd29ece9d8739e56437df1bfc67bfe387c111ba9f4b89d0c297e92c2ff42a83fff593ff2d13cc21eb2fd8710a83ddfc8
- SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAwxGZGP9HuPIFzjbRgM3im4sWG9xbRZo3BDZcx:UuKWgSJTwRf2AGa3F3beMS7Cgdcx
- TLSH
  T1EF232B103BE8812BF2BF4FB898F26145467AF6637603D5491CC452DB5623FC68A426FE
- 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