asyncrat | 8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d

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General

Target
8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d
Size 45KB
Sample260804-pwe5zseq5x
SHA256 8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d
MD5 2dd8ffb45c1966d0c53d2c258e21066c
SHA1 3110b22de9fd54e1b91957ab8d9e495d4642dbab
SHA512 f820f1b772a7aeec1620ed8a90d36930d97806070038aabc58e96e277685b82a13f218162fc178a59d4c6ba9f805d072d68207eb56c0bcc208659bdf5029b28a
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFyls5ohEaMPISwjbtgX3iBOMUyjiJMiZcJqkDBDZEx:MuLAZTnbg2X44EaxS4b6XSAvMSEJdEx
TLSH
T1CB232A003BE8826BF2BE4F789CF26245467AF5737603D54A1CC411D75723BC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet41.com:80
sexviet41.com:22
sexviet41.com:8080
sexviet41.com:8880
sexviet41.com:2052
sexviet41.com:2082
sexviet41.com:2086
sexviet41.com:2095
sexviet41.com:443
sexviet41.com:2053
sexviet41.com:2083
sexviet41.com:2087
sexviet41.com:2096
sexviet41.com:8443
www.sexviet41.com:80
www.sexviet41.com:22
www.sexviet41.com:8080
www.sexviet41.com:8880
www.sexviet41.com:2052
www.sexviet41.com:2082
www.sexviet41.com:2086
www.sexviet41.com:2095
www.sexviet41.com:443
www.sexviet41.com:2053
www.sexviet41.com:2083
www.sexviet41.com:2087
www.sexviet41.com:2096
www.sexviet41.com:8443
socgholish.sexviet41.com:80
socgholish.sexviet41.com:22
socgholish.sexviet41.com:8080
socgholish.sexviet41.com:8880
socgholish.sexviet41.com:2052
socgholish.sexviet41.com:2082
socgholish.sexviet41.com:2086
socgholish.sexviet41.com:2095
socgholish.sexviet41.com:443
socgholish.sexviet41.com:2053
socgholish.sexviet41.com:2083
socgholish.sexviet41.com:2087
socgholish.sexviet41.com:2096
socgholish.sexviet41.com:8443
hacker.sexviet41.com:80
hacker.sexviet41.com:22
hacker.sexviet41.com:8080
hacker.sexviet41.com:8880
hacker.sexviet41.com:2052
hacker.sexviet41.com:2082
hacker.sexviet41.com:2086
hacker.sexviet41.com:2095
hacker.sexviet41.com:443
hacker.sexviet41.com:2053
hacker.sexviet41.com:2083
hacker.sexviet41.com:2087
hacker.sexviet41.com:2096
hacker.sexviet41.com:8443
codered.sexviet41.com:80
codered.sexviet41.com:22
codered.sexviet41.com:8080
codered.sexviet41.com:8880
codered.sexviet41.com:2052
codered.sexviet41.com:2082
codered.sexviet41.com:2086
codered.sexviet41.com:2095
codered.sexviet41.com:443
codered.sexviet41.com:2053
codered.sexviet41.com:2083
codered.sexviet41.com:2087
codered.sexviet41.com:2096
codered.sexviet41.com:8443

Mutex

Pd5DWtMt1tSj

Attributes

delay
0
install
true
install_file
edb9a.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d

File Explorer

8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d

.exe 45KB

8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d
MD5 2dd8ffb45c1966d0c53d2c258e21066c
SHA1 3110b22de9fd54e1b91957ab8d9e495d4642dbab
SHA512 f820f1b772a7aeec1620ed8a90d36930d97806070038aabc58e96e277685b82a13f218162fc178a59d4c6ba9f805d072d68207eb56c0bcc208659bdf5029b28a
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFyls5ohEaMPISwjbtgX3iBOMUyjiJMiZcJqkDBDZEx:MuLAZTnbg2X44EaxS4b6XSAvMSEJdEx
TLSH
T1CB232A003BE8826BF2BE4F789CF26245467AF5737603D54A1CC411D75723BC69A42AFA
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51358

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

8c2adc617a8c5e1f34f0cbae8f08bd5d18bd8b15843d95c3b383bb4470c3d08d

mscoree

dotnet