asyncrat | b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479

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General

Target
b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479
Size 45KB
Sample260712-dkdbgaev4t
SHA256 b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479
MD5 00e368682117d011fe365bc8eb4e6873
SHA1 4f52790acc5f22da69e126b41009cdae2048567e
SHA512 e15c41dc2b03a469447808b266fe1665a22d56223d1f77e82faa0d221ab19df2120ebb0df2f2c37505c9719a5e5af7df79b9e5743e73d345d0d11045fafa391b
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAebT0GYjHuPIpzjbDgX3Cixm0+osdfh7CBBDZcx:UuKWgSJTwRf2us/3p3bcX3rxm0+zlh7f
TLSH
T108233A003BE8812AF2BE4FB899F26145867BF6637603D58D1CC451DB5623FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexvietnew.info:80
sexvietnew.info:22
sexvietnew.info:8080
sexvietnew.info:8880
sexvietnew.info:2052
sexvietnew.info:2082
sexvietnew.info:2086
sexvietnew.info:2095
sexvietnew.info:443
sexvietnew.info:2053
sexvietnew.info:2083
sexvietnew.info:2087
sexvietnew.info:2096
sexvietnew.info:8443
www.sexvietnew.info:80
www.sexvietnew.info:22
www.sexvietnew.info:8080
www.sexvietnew.info:8880
www.sexvietnew.info:2052
www.sexvietnew.info:2082
www.sexvietnew.info:2086
www.sexvietnew.info:2095
www.sexvietnew.info:443
www.sexvietnew.info:2053
www.sexvietnew.info:2083
www.sexvietnew.info:2087
www.sexvietnew.info:2096
www.sexvietnew.info:8443
lokibot.sexvietnew.info:80
lokibot.sexvietnew.info:22
lokibot.sexvietnew.info:8080
lokibot.sexvietnew.info:8880
lokibot.sexvietnew.info:2052
lokibot.sexvietnew.info:2082
lokibot.sexvietnew.info:2086
lokibot.sexvietnew.info:2095
lokibot.sexvietnew.info:443
lokibot.sexvietnew.info:2053
lokibot.sexvietnew.info:2083
lokibot.sexvietnew.info:2087
lokibot.sexvietnew.info:2096
lokibot.sexvietnew.info:8443
darkside.sexvietnew.info:80
darkside.sexvietnew.info:22
darkside.sexvietnew.info:8080
darkside.sexvietnew.info:8880
darkside.sexvietnew.info:2052
darkside.sexvietnew.info:2082
darkside.sexvietnew.info:2086
darkside.sexvietnew.info:2095
darkside.sexvietnew.info:443
darkside.sexvietnew.info:2053
darkside.sexvietnew.info:2083
darkside.sexvietnew.info:2087
darkside.sexvietnew.info:2096
darkside.sexvietnew.info:8443
cl0p.sexvietnew.info:80
cl0p.sexvietnew.info:22
cl0p.sexvietnew.info:8080
cl0p.sexvietnew.info:8880
cl0p.sexvietnew.info:2052
cl0p.sexvietnew.info:2082
cl0p.sexvietnew.info:2086
cl0p.sexvietnew.info:2095
cl0p.sexvietnew.info:443
cl0p.sexvietnew.info:2053
cl0p.sexvietnew.info:2083
cl0p.sexvietnew.info:2087
cl0p.sexvietnew.info:2096
cl0p.sexvietnew.info:8443
zbot.sexvietnew.info:80
zbot.sexvietnew.info:22
zbot.sexvietnew.info:8080
zbot.sexvietnew.info:8880
zbot.sexvietnew.info:2052
zbot.sexvietnew.info:2082
zbot.sexvietnew.info:2086
zbot.sexvietnew.info:2095
zbot.sexvietnew.info:443
zbot.sexvietnew.info:2053
zbot.sexvietnew.info:2083
zbot.sexvietnew.info:2087
zbot.sexvietnew.info:2096
zbot.sexvietnew.info:8443

Mutex

ElKJiCKU2L8M

Attributes

delay
0
install
true
install_file
0hw5uzpn.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
b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479

File Explorer

b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479

.exe 45KB

b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479
MD5 00e368682117d011fe365bc8eb4e6873
SHA1 4f52790acc5f22da69e126b41009cdae2048567e
SHA512 e15c41dc2b03a469447808b266fe1665a22d56223d1f77e82faa0d221ab19df2120ebb0df2f2c37505c9719a5e5af7df79b9e5743e73d345d0d11045fafa391b
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAebT0GYjHuPIpzjbDgX3Cixm0+osdfh7CBBDZcx:UuKWgSJTwRf2us/3p3bcX3rxm0+zlh7f
TLSH
T108233A003BE8812AF2BE4FB899F26145867BF6637603D58D1CC451DB5623FC68A426FD
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

b0cc5fcd00e32b5b0156134b916db321365d31b7df9ebcece22d9dca2207b479

mscoree

dotnet