asyncrat | 4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a

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General

Target
4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a
Size 45KB
Sample260831-rsjp4steja
SHA256 4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a
MD5 a0e2440e611e126151fb9170e650dba9
SHA1 11ef94732343d64a9cb49417e6ef444a3e547aee
SHA512 d419fa934ae99dd0c6d6a72d2aa4fd2264a54e41e61d33f97756fec4d826230c5ed03db57e28d7a8c50e03920bc104f03cc7a6d3888839194bedcd70c5da55fd
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI7zjb1gX3iFfSXcZP6zDuNBDZsx:EulCJTHl42MRv73bSXSFfEcZIDuDdsx
TLSH
T1A1231B003BD8812BF2BE5F78ACF26145867AF6673603D58D2CC441DB5623BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3x.net:80
phimheo3x.net:22
phimheo3x.net:8080
phimheo3x.net:8880
phimheo3x.net:2052
phimheo3x.net:2082
phimheo3x.net:2086
phimheo3x.net:2095
phimheo3x.net:443
phimheo3x.net:2053
phimheo3x.net:2083
phimheo3x.net:2087
phimheo3x.net:2096
phimheo3x.net:8443
www.phimheo3x.net:80
www.phimheo3x.net:22
www.phimheo3x.net:8080
www.phimheo3x.net:8880
www.phimheo3x.net:2052
www.phimheo3x.net:2082
www.phimheo3x.net:2086
www.phimheo3x.net:2095
www.phimheo3x.net:443
www.phimheo3x.net:2053
www.phimheo3x.net:2083
www.phimheo3x.net:2087
www.phimheo3x.net:2096
www.phimheo3x.net:8443
clop.phimheo3x.net:80
clop.phimheo3x.net:22
clop.phimheo3x.net:8080
clop.phimheo3x.net:8880
clop.phimheo3x.net:2052
clop.phimheo3x.net:2082
clop.phimheo3x.net:2086
clop.phimheo3x.net:2095
clop.phimheo3x.net:443
clop.phimheo3x.net:2053
clop.phimheo3x.net:2083
clop.phimheo3x.net:2087
clop.phimheo3x.net:2096
clop.phimheo3x.net:8443
sasser.phimheo3x.net:80
sasser.phimheo3x.net:22
sasser.phimheo3x.net:8080
sasser.phimheo3x.net:8880
sasser.phimheo3x.net:2052
sasser.phimheo3x.net:2082
sasser.phimheo3x.net:2086
sasser.phimheo3x.net:2095
sasser.phimheo3x.net:443
sasser.phimheo3x.net:2053
sasser.phimheo3x.net:2083
sasser.phimheo3x.net:2087
sasser.phimheo3x.net:2096
sasser.phimheo3x.net:8443
hermeticwiper.phimheo3x.net:80
hermeticwiper.phimheo3x.net:22
hermeticwiper.phimheo3x.net:8080
hermeticwiper.phimheo3x.net:8880
hermeticwiper.phimheo3x.net:2052
hermeticwiper.phimheo3x.net:2082
hermeticwiper.phimheo3x.net:2086
hermeticwiper.phimheo3x.net:2095
hermeticwiper.phimheo3x.net:443
hermeticwiper.phimheo3x.net:2053
hermeticwiper.phimheo3x.net:2083
hermeticwiper.phimheo3x.net:2087
hermeticwiper.phimheo3x.net:2096
hermeticwiper.phimheo3x.net:8443

Mutex

iQTff3wKhAI5

Attributes

delay
0
install
true
install_file
n2k9g4.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
4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a

File Explorer

4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a

.exe 45KB

4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a
MD5 a0e2440e611e126151fb9170e650dba9
SHA1 11ef94732343d64a9cb49417e6ef444a3e547aee
SHA512 d419fa934ae99dd0c6d6a72d2aa4fd2264a54e41e61d33f97756fec4d826230c5ed03db57e28d7a8c50e03920bc104f03cc7a6d3888839194bedcd70c5da55fd
SSDEEP 768:EulCJTHESwgWUK3aGmo2q9zCOtTMtPI7zjb1gX3iFfSXcZP6zDuNBDZsx:EulCJTHl42MRv73bSXSFfEcZIDuDdsx
TLSH
T1A1231B003BD8812BF2BE5F78ACF26145867AF6673603D58D2CC441DB5623BC69A426FD
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

4ae7a7f3be6bde6313c446d3db297f3515d82298deb6379d12f70405a312c14a

mscoree

dotnet