asyncrat | 6c5235270348e09bf1560d96f680bc77329a4598944f345e0b169c7775c0b070

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General

Target
6c5235270348e09bf1560d96f680bc77329a4598944f345e0b169c7775c0b070
Size 45KB
Sample260715-msry9sh15l
SHA256 6c5235270348e09bf1560d96f680bc77329a4598944f345e0b169c7775c0b070
MD5 2b49a0f362182221657a98c4f09dabc8
SHA1 e109309ab0911fe5d872dc9cf6f76b101ff783c2
SHA512 8f1a45ba8376316f74782d458403ab01d43cd6c5dc75b2027c65e08d3bf8acacb064b1068906e034814564db31b0d58c76b55181ea2e7a3614ca7df8e3c06e2d
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwi3xq6YFoOPIUzjbzgy3ije0YM16FXbBBDZMx:ku40ZTXEb2Wkxo3U3bsySCza61b/dMx
TLSH
T114231A003BE8822BF2BE4F789CF26245867AF6B36603D54D1CC451DB5613BC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietfree.com:80
sexvietfree.com:22
sexvietfree.com:8080
sexvietfree.com:8880
sexvietfree.com:2052
sexvietfree.com:2082
sexvietfree.com:2086
sexvietfree.com:2095
sexvietfree.com:443
sexvietfree.com:2053
sexvietfree.com:2083
sexvietfree.com:2087
sexvietfree.com:2096
sexvietfree.com:8443
www.sexvietfree.com:80
www.sexvietfree.com:22
www.sexvietfree.com:8080
www.sexvietfree.com:8880
www.sexvietfree.com:2052
www.sexvietfree.com:2082
www.sexvietfree.com:2086
www.sexvietfree.com:2095
www.sexvietfree.com:443
www.sexvietfree.com:2053
www.sexvietfree.com:2083
www.sexvietfree.com:2087
www.sexvietfree.com:2096
www.sexvietfree.com:8443
downadup.sexvietfree.com:80
downadup.sexvietfree.com:22
downadup.sexvietfree.com:8080
downadup.sexvietfree.com:8880
downadup.sexvietfree.com:2052
downadup.sexvietfree.com:2082
downadup.sexvietfree.com:2086
downadup.sexvietfree.com:2095
downadup.sexvietfree.com:443
downadup.sexvietfree.com:2053
downadup.sexvietfree.com:2083
downadup.sexvietfree.com:2087
downadup.sexvietfree.com:2096
downadup.sexvietfree.com:8443
cryptolocker.sexvietfree.com:80
cryptolocker.sexvietfree.com:22
cryptolocker.sexvietfree.com:8080
cryptolocker.sexvietfree.com:8880
cryptolocker.sexvietfree.com:2052
cryptolocker.sexvietfree.com:2082
cryptolocker.sexvietfree.com:2086
cryptolocker.sexvietfree.com:2095
cryptolocker.sexvietfree.com:443
cryptolocker.sexvietfree.com:2053
cryptolocker.sexvietfree.com:2083
cryptolocker.sexvietfree.com:2087
cryptolocker.sexvietfree.com:2096
cryptolocker.sexvietfree.com:8443
malware.sexvietfree.com:80
malware.sexvietfree.com:22
malware.sexvietfree.com:8080
malware.sexvietfree.com:8880
malware.sexvietfree.com:2052
malware.sexvietfree.com:2082
malware.sexvietfree.com:2086
malware.sexvietfree.com:2095
malware.sexvietfree.com:443
malware.sexvietfree.com:2053
malware.sexvietfree.com:2083
malware.sexvietfree.com:2087
malware.sexvietfree.com:2096
malware.sexvietfree.com:8443

Mutex

JridEqZJVsra

Attributes

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

aes.plain

Targets

- Target
  6c5235270348e09bf1560d96f680bc77329a4598944f345e0b169c7775c0b070
- Size 45KB
- SHA256 6c5235270348e09bf1560d96f680bc77329a4598944f345e0b169c7775c0b070
- MD5 2b49a0f362182221657a98c4f09dabc8
- SHA1 e109309ab0911fe5d872dc9cf6f76b101ff783c2
- SHA512 8f1a45ba8376316f74782d458403ab01d43cd6c5dc75b2027c65e08d3bf8acacb064b1068906e034814564db31b0d58c76b55181ea2e7a3614ca7df8e3c06e2d
- SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwi3xq6YFoOPIUzjbzgy3ije0YM16FXbBBDZMx:ku40ZTXEb2Wkxo3U3bsySCza61b/dMx
- TLSH
  T114231A003BE8822BF2BE4F789CF26245867AF6B36603D54D1CC451DB5613BC696426FE
- 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