asyncrat | a65430acf7bafa259b26865d28954f9eb6cb50020ab447f2c0bfcc10878f73bf

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General

Target
a65430acf7bafa259b26865d28954f9eb6cb50020ab447f2c0bfcc10878f73bf
Size 45KB
Sample260717-v5ehpscx5t
SHA256 a65430acf7bafa259b26865d28954f9eb6cb50020ab447f2c0bfcc10878f73bf
MD5 620629813dfb3b11810774a35830a696
SHA1 8a93ae48c94b470c5ec1cfb1ff787e9d9f041da7
SHA512 e37506edffa8fe64b9466758e8e1e7acf8195147514d2e499e51eac0ace3da1411a2dacb0d4f58d37df165ec7e4e36909d99823e595912e549aee35c2dbc79d9
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIufjbegX3imLNueU2iOCBDZsx:EulCJTHl42ag1urbhXSmLelO8dsx
TLSH
T17B23190037E8C12BF2BE5F78ACF26145867AF5677602D58E1CC4019B5613BC69A427FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexjav.cfd:80
sexjav.cfd:22
sexjav.cfd:8080
sexjav.cfd:8880
sexjav.cfd:2052
sexjav.cfd:2082
sexjav.cfd:2086
sexjav.cfd:2095
sexjav.cfd:443
sexjav.cfd:2053
sexjav.cfd:2083
sexjav.cfd:2087
sexjav.cfd:2096
sexjav.cfd:8443
www.sexjav.cfd:80
www.sexjav.cfd:22
www.sexjav.cfd:8080
www.sexjav.cfd:8880
www.sexjav.cfd:2052
www.sexjav.cfd:2082
www.sexjav.cfd:2086
www.sexjav.cfd:2095
www.sexjav.cfd:443
www.sexjav.cfd:2053
www.sexjav.cfd:2083
www.sexjav.cfd:2087
www.sexjav.cfd:2096
www.sexjav.cfd:8443
wannacry.sexjav.cfd:80
wannacry.sexjav.cfd:22
wannacry.sexjav.cfd:8080
wannacry.sexjav.cfd:8880
wannacry.sexjav.cfd:2052
wannacry.sexjav.cfd:2082
wannacry.sexjav.cfd:2086
wannacry.sexjav.cfd:2095
wannacry.sexjav.cfd:443
wannacry.sexjav.cfd:2053
wannacry.sexjav.cfd:2083
wannacry.sexjav.cfd:2087
wannacry.sexjav.cfd:2096
wannacry.sexjav.cfd:8443
cryptolocker.sexjav.cfd:80
cryptolocker.sexjav.cfd:22
cryptolocker.sexjav.cfd:8080
cryptolocker.sexjav.cfd:8880
cryptolocker.sexjav.cfd:2052
cryptolocker.sexjav.cfd:2082
cryptolocker.sexjav.cfd:2086
cryptolocker.sexjav.cfd:2095
cryptolocker.sexjav.cfd:443
cryptolocker.sexjav.cfd:2053
cryptolocker.sexjav.cfd:2083
cryptolocker.sexjav.cfd:2087
cryptolocker.sexjav.cfd:2096
cryptolocker.sexjav.cfd:8443
qbot.sexjav.cfd:80
qbot.sexjav.cfd:22
qbot.sexjav.cfd:8080
qbot.sexjav.cfd:8880
qbot.sexjav.cfd:2052
qbot.sexjav.cfd:2082
qbot.sexjav.cfd:2086
qbot.sexjav.cfd:2095
qbot.sexjav.cfd:443
qbot.sexjav.cfd:2053
qbot.sexjav.cfd:2083
qbot.sexjav.cfd:2087
qbot.sexjav.cfd:2096
qbot.sexjav.cfd:8443
codered.sexjav.cfd:80
codered.sexjav.cfd:22
codered.sexjav.cfd:8080
codered.sexjav.cfd:8880
codered.sexjav.cfd:2052
codered.sexjav.cfd:2082
codered.sexjav.cfd:2086
codered.sexjav.cfd:2095
codered.sexjav.cfd:443
codered.sexjav.cfd:2053
codered.sexjav.cfd:2083
codered.sexjav.cfd:2087
codered.sexjav.cfd:2096
codered.sexjav.cfd:8443

Mutex

GCyyDFE862Xs

Attributes

delay
0
install
true
install_file
nkcyl7.exe
install_folder
%AppData%

aes.plain

Targets

- Target
  a65430acf7bafa259b26865d28954f9eb6cb50020ab447f2c0bfcc10878f73bf
- Size 45KB
- SHA256 a65430acf7bafa259b26865d28954f9eb6cb50020ab447f2c0bfcc10878f73bf
- MD5 620629813dfb3b11810774a35830a696
- SHA1 8a93ae48c94b470c5ec1cfb1ff787e9d9f041da7
- SHA512 e37506edffa8fe64b9466758e8e1e7acf8195147514d2e499e51eac0ace3da1411a2dacb0d4f58d37df165ec7e4e36909d99823e595912e549aee35c2dbc79d9
- SSDEEP 768:EulCJTHESwgWUK3aGmo2q9tCSwTMjPIufjbegX3imLNueU2iOCBDZsx:EulCJTHl42ag1urbhXSmLelO8dsx
- TLSH
  T17B23190037E8C12BF2BE5F78ACF26145867AF5677602D58E1CC4019B5613BC69A427FE
- 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