asyncrat | 1a32f042f15961dae76462a1ddafc027c61254f403d088c02ab1a1adabe794c8

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General

Target
1a32f042f15961dae76462a1ddafc027c61254f403d088c02ab1a1adabe794c8
Size 45KB
Sample260715-ngd4psay2r
SHA256 1a32f042f15961dae76462a1ddafc027c61254f403d088c02ab1a1adabe794c8
MD5 e99433c7de609d13f7ebd91df604c71b
SHA1 99e1bdc1ddc0456d3554014ae6242fd2fc9ef4a4
SHA512 4bc28eac62a231161ee4fd5d4e55031c3928d438c928e06d8eb132cb6c0e9dcfff7f658b0d1374273c3e2a6984258b893611876aeb0d2a74e3631db877cfb840
SSDEEP 768:wuSOpTPTCFcWUeXa6mo2qAUsD/pneqPIkzjbdgX3i/aRFd0j3KnB2BDZAx:wuSOpTPOP2ksjJeTk3bKXSCRFd0ryYdy
TLSH
T1F1232A0037E9C22BF2BE4B7898F26145867AF6673603D54A1CC451DB5723FC68A826FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet11.com:80
sexviet11.com:22
sexviet11.com:8080
sexviet11.com:8880
sexviet11.com:2052
sexviet11.com:2082
sexviet11.com:2086
sexviet11.com:2095
sexviet11.com:443
sexviet11.com:2053
sexviet11.com:2083
sexviet11.com:2087
sexviet11.com:2096
sexviet11.com:8443
www.sexviet11.com:80
www.sexviet11.com:22
www.sexviet11.com:8080
www.sexviet11.com:8880
www.sexviet11.com:2052
www.sexviet11.com:2082
www.sexviet11.com:2086
www.sexviet11.com:2095
www.sexviet11.com:443
www.sexviet11.com:2053
www.sexviet11.com:2083
www.sexviet11.com:2087
www.sexviet11.com:2096
www.sexviet11.com:8443
clop.sexviet11.com:80
clop.sexviet11.com:22
clop.sexviet11.com:8080
clop.sexviet11.com:8880
clop.sexviet11.com:2052
clop.sexviet11.com:2082
clop.sexviet11.com:2086
clop.sexviet11.com:2095
clop.sexviet11.com:443
clop.sexviet11.com:2053
clop.sexviet11.com:2083
clop.sexviet11.com:2087
clop.sexviet11.com:2096
clop.sexviet11.com:8443
ryuk.sexviet11.com:80
ryuk.sexviet11.com:22
ryuk.sexviet11.com:8080
ryuk.sexviet11.com:8880
ryuk.sexviet11.com:2052
ryuk.sexviet11.com:2082
ryuk.sexviet11.com:2086
ryuk.sexviet11.com:2095
ryuk.sexviet11.com:443
ryuk.sexviet11.com:2053
ryuk.sexviet11.com:2083
ryuk.sexviet11.com:2087
ryuk.sexviet11.com:2096
ryuk.sexviet11.com:8443
qakbot.sexviet11.com:80
qakbot.sexviet11.com:22
qakbot.sexviet11.com:8080
qakbot.sexviet11.com:8880
qakbot.sexviet11.com:2052
qakbot.sexviet11.com:2082
qakbot.sexviet11.com:2086
qakbot.sexviet11.com:2095
qakbot.sexviet11.com:443
qakbot.sexviet11.com:2053
qakbot.sexviet11.com:2083
qakbot.sexviet11.com:2087
qakbot.sexviet11.com:2096
qakbot.sexviet11.com:8443
blacklotus.sexviet11.com:80
blacklotus.sexviet11.com:22
blacklotus.sexviet11.com:8080
blacklotus.sexviet11.com:8880
blacklotus.sexviet11.com:2052
blacklotus.sexviet11.com:2082
blacklotus.sexviet11.com:2086
blacklotus.sexviet11.com:2095
blacklotus.sexviet11.com:443
blacklotus.sexviet11.com:2053
blacklotus.sexviet11.com:2083
blacklotus.sexviet11.com:2087
blacklotus.sexviet11.com:2096
blacklotus.sexviet11.com:8443

Mutex

9cb6sEcr6RQf

Attributes

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

aes.plain

Targets

- Target
  1a32f042f15961dae76462a1ddafc027c61254f403d088c02ab1a1adabe794c8
- Size 45KB
- SHA256 1a32f042f15961dae76462a1ddafc027c61254f403d088c02ab1a1adabe794c8
- MD5 e99433c7de609d13f7ebd91df604c71b
- SHA1 99e1bdc1ddc0456d3554014ae6242fd2fc9ef4a4
- SHA512 4bc28eac62a231161ee4fd5d4e55031c3928d438c928e06d8eb132cb6c0e9dcfff7f658b0d1374273c3e2a6984258b893611876aeb0d2a74e3631db877cfb840
- SSDEEP 768:wuSOpTPTCFcWUeXa6mo2qAUsD/pneqPIkzjbdgX3i/aRFd0j3KnB2BDZAx:wuSOpTPOP2ksjJeTk3bKXSCRFd0ryYdy
- TLSH
  T1F1232A0037E9C22BF2BE4B7898F26145867AF6673603D54A1CC451DB5723FC68A826FD
- 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