asyncrat | b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff

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General

Target
b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff
Size 45KB
Sample260702-tcpyashs51
SHA256 b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff
MD5 003c515b662354f94d1a717d1d4f7826
SHA1 fcde8886f70ed96b170409227eb3a59bb61e66bd
SHA512 c6dbe7ade07a86ae5e5b6b25a6ae2963e2cab887f08023bf7b654e425768288e3b499bc2752fa96a1196acbf48857fb1889b571177766db99dfc4f20ea224d4c
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYsHO9YjoHPICYzjbdgX3ic+0BUj0o9mp2mK0BDZ0x:8uuSpTgyf2h6kgCY3bKXS68XQd0x
TLSH
T124232B003BE9C12BF2BF4F78A8F26145867AF6633603E54D1CC4519B5623FC69A426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

myzoomboom.com:80
myzoomboom.com:22
myzoomboom.com:8080
myzoomboom.com:8880
myzoomboom.com:2052
myzoomboom.com:2082
myzoomboom.com:2086
myzoomboom.com:2095
myzoomboom.com:443
myzoomboom.com:2053
myzoomboom.com:2083
myzoomboom.com:2087
myzoomboom.com:2096
myzoomboom.com:8443
www.myzoomboom.com:80
www.myzoomboom.com:22
www.myzoomboom.com:8080
www.myzoomboom.com:8880
www.myzoomboom.com:2052
www.myzoomboom.com:2082
www.myzoomboom.com:2086
www.myzoomboom.com:2095
www.myzoomboom.com:443
www.myzoomboom.com:2053
www.myzoomboom.com:2083
www.myzoomboom.com:2087
www.myzoomboom.com:2096
www.myzoomboom.com:8443
azorult.myzoomboom.com:80
azorult.myzoomboom.com:22
azorult.myzoomboom.com:8080
azorult.myzoomboom.com:8880
azorult.myzoomboom.com:2052
azorult.myzoomboom.com:2082
azorult.myzoomboom.com:2086
azorult.myzoomboom.com:2095
azorult.myzoomboom.com:443
azorult.myzoomboom.com:2053
azorult.myzoomboom.com:2083
azorult.myzoomboom.com:2087
azorult.myzoomboom.com:2096
azorult.myzoomboom.com:8443
darkside.myzoomboom.com:80
darkside.myzoomboom.com:22
darkside.myzoomboom.com:8080
darkside.myzoomboom.com:8880
darkside.myzoomboom.com:2052
darkside.myzoomboom.com:2082
darkside.myzoomboom.com:2086
darkside.myzoomboom.com:2095
darkside.myzoomboom.com:443
darkside.myzoomboom.com:2053
darkside.myzoomboom.com:2083
darkside.myzoomboom.com:2087
darkside.myzoomboom.com:2096
darkside.myzoomboom.com:8443
blaster.myzoomboom.com:80
blaster.myzoomboom.com:22
blaster.myzoomboom.com:8080
blaster.myzoomboom.com:8880
blaster.myzoomboom.com:2052
blaster.myzoomboom.com:2082
blaster.myzoomboom.com:2086
blaster.myzoomboom.com:2095
blaster.myzoomboom.com:443
blaster.myzoomboom.com:2053
blaster.myzoomboom.com:2083
blaster.myzoomboom.com:2087
blaster.myzoomboom.com:2096
blaster.myzoomboom.com:8443
zbot.myzoomboom.com:80
zbot.myzoomboom.com:22
zbot.myzoomboom.com:8080
zbot.myzoomboom.com:8880
zbot.myzoomboom.com:2052
zbot.myzoomboom.com:2082
zbot.myzoomboom.com:2086
zbot.myzoomboom.com:2095
zbot.myzoomboom.com:443
zbot.myzoomboom.com:2053
zbot.myzoomboom.com:2083
zbot.myzoomboom.com:2087
zbot.myzoomboom.com:2096
zbot.myzoomboom.com:8443

Mutex

eKhD2BlH1paC

Attributes

delay
0
install
true
install_file
mltcez.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
b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff

File Explorer

b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff

.exe 45KB

b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff
MD5 003c515b662354f94d1a717d1d4f7826
SHA1 fcde8886f70ed96b170409227eb3a59bb61e66bd
SHA512 c6dbe7ade07a86ae5e5b6b25a6ae2963e2cab887f08023bf7b654e425768288e3b499bc2752fa96a1196acbf48857fb1889b571177766db99dfc4f20ea224d4c
SSDEEP 768:8uuSpTg7GBoWUSH6+mo2qYsHO9YjoHPICYzjbdgX3ic+0BUj0o9mp2mK0BDZ0x:8uuSpTgyf2h6kgCY3bKXS68XQd0x
TLSH
T124232B003BE9C12BF2BF4F78A8F26145867AF6633603E54D1CC4519B5623FC69A426ED
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

51406

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

b150590bfbb0eccf9b600723b473936a940d21edb93c38518ab756fbca89e2ff

mscoree

dotnet