asyncrat | 108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8

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General

Target
108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8
Size 45KB
Sample260707-nmsjaagy4v
SHA256 108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8
MD5 32e260e28ac2f0ef541d8266d8c3a4df
SHA1 b4c1db68591de631d8411eed1588387b7d3daea1
SHA512 37561ff54d7571934dfd9f84df61c8a06f85e5d6f4a05932568c86eded771c546b816cbe2819a74d76aba4492d96b7af9df21c907eb5bbfc0c2cc876d43ee5f0
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbtgO3iU8tqOwJpAit0QlviyB8:wuDWZTpMZSB2MulO3L3b6OSUpOwHA+Je
TLSH
T13A232B003FE8822BF2BE4F789DF26145867AE6B32503D6491CC451DB5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet74.com:80
sexviet74.com:22
sexviet74.com:8080
sexviet74.com:8880
sexviet74.com:2052
sexviet74.com:2082
sexviet74.com:2086
sexviet74.com:2095
sexviet74.com:443
sexviet74.com:2053
sexviet74.com:2083
sexviet74.com:2087
sexviet74.com:2096
sexviet74.com:8443
www.sexviet74.com:80
www.sexviet74.com:22
www.sexviet74.com:8080
www.sexviet74.com:8880
www.sexviet74.com:2052
www.sexviet74.com:2082
www.sexviet74.com:2086
www.sexviet74.com:2095
www.sexviet74.com:443
www.sexviet74.com:2053
www.sexviet74.com:2083
www.sexviet74.com:2087
www.sexviet74.com:2096
www.sexviet74.com:8443
downadup.sexviet74.com:80
downadup.sexviet74.com:22
downadup.sexviet74.com:8080
downadup.sexviet74.com:8880
downadup.sexviet74.com:2052
downadup.sexviet74.com:2082
downadup.sexviet74.com:2086
downadup.sexviet74.com:2095
downadup.sexviet74.com:443
downadup.sexviet74.com:2053
downadup.sexviet74.com:2083
downadup.sexviet74.com:2087
downadup.sexviet74.com:2096
downadup.sexviet74.com:8443
notpetya.sexviet74.com:80
notpetya.sexviet74.com:22
notpetya.sexviet74.com:8080
notpetya.sexviet74.com:8880
notpetya.sexviet74.com:2052
notpetya.sexviet74.com:2082
notpetya.sexviet74.com:2086
notpetya.sexviet74.com:2095
notpetya.sexviet74.com:443
notpetya.sexviet74.com:2053
notpetya.sexviet74.com:2083
notpetya.sexviet74.com:2087
notpetya.sexviet74.com:2096
notpetya.sexviet74.com:8443

Mutex

0WXg7HCAonNV

Attributes

delay
0
install
true
install_file
v62cj.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
108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8

File Explorer

108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8

.exe 45KB

108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8
MD5 32e260e28ac2f0ef541d8266d8c3a4df
SHA1 b4c1db68591de631d8411eed1588387b7d3daea1
SHA512 37561ff54d7571934dfd9f84df61c8a06f85e5d6f4a05932568c86eded771c546b816cbe2819a74d76aba4492d96b7af9df21c907eb5bbfc0c2cc876d43ee5f0
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN3xY6AZOOPILzjbtgO3iU8tqOwJpAit0QlviyB8:wuDWZTpMZSB2MulO3L3b6OSUpOwHA+Je
TLSH
T13A232B003FE8822BF2BE4F789DF26145867AE6B32503D6491CC451DB5613FC69A426FE
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

51262

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

108818e26ed908eeb8ac69314f9dcbb5398a9c87a7cdf7217c021002d2d716e8

mscoree

dotnet