asyncrat | 18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6

Sharing

Copy URL Twitter E-mail

General

Target
18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6
Size 45KB
Sample260816-wk5ptsteme
SHA256 18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6
MD5 3b9c564be78c2cdca4aff6cbc098faf9
SHA1 f8116a152bf8bdf36ece8819bae955302a9f0a42
SHA512 7d2cbc46da9c67a1356d072ad3e86b8373baa09ed9fadf8e1600ab4d12cc978df2bec9e52c31770606e8d2529fb43801b582b7ea930972034c5b855bd331520b
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1PzVllV46ZcPIMzjb3gX3ZgDoH3Rsnk+f/HBDZUx:cuR0JTPjY2ozV/y6ZhM3bQXJgsKk+f/W
TLSH
T194232B003BE9812BF2BE4F78A9F22145867AF6633603D5491CC452DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaiz.bot:80
hentaiz.bot:22
hentaiz.bot:8080
hentaiz.bot:8880
hentaiz.bot:2052
hentaiz.bot:2082
hentaiz.bot:2086
hentaiz.bot:2095
hentaiz.bot:443
hentaiz.bot:2053
hentaiz.bot:2083
hentaiz.bot:2087
hentaiz.bot:2096
hentaiz.bot:8443
www.hentaiz.bot:80
www.hentaiz.bot:22
www.hentaiz.bot:8080
www.hentaiz.bot:8880
www.hentaiz.bot:2052
www.hentaiz.bot:2082
www.hentaiz.bot:2086
www.hentaiz.bot:2095
www.hentaiz.bot:443
www.hentaiz.bot:2053
www.hentaiz.bot:2083
www.hentaiz.bot:2087
www.hentaiz.bot:2096
www.hentaiz.bot:8443
malware.hentaiz.bot:80
malware.hentaiz.bot:22
malware.hentaiz.bot:8080
malware.hentaiz.bot:8880
malware.hentaiz.bot:2052
malware.hentaiz.bot:2082
malware.hentaiz.bot:2086
malware.hentaiz.bot:2095
malware.hentaiz.bot:443
malware.hentaiz.bot:2053
malware.hentaiz.bot:2083
malware.hentaiz.bot:2087
malware.hentaiz.bot:2096
malware.hentaiz.bot:8443
invasive.hentaiz.bot:80
invasive.hentaiz.bot:22
invasive.hentaiz.bot:8080
invasive.hentaiz.bot:8880
invasive.hentaiz.bot:2052
invasive.hentaiz.bot:2082
invasive.hentaiz.bot:2086
invasive.hentaiz.bot:2095
invasive.hentaiz.bot:443
invasive.hentaiz.bot:2053
invasive.hentaiz.bot:2083
invasive.hentaiz.bot:2087
invasive.hentaiz.bot:2096
invasive.hentaiz.bot:8443

Mutex

qvymBFHg0eqH

Attributes

delay
0
install
true
install_file
53ls.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
18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6

File Explorer

18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6

.exe 45KB

18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6
MD5 3b9c564be78c2cdca4aff6cbc098faf9
SHA1 f8116a152bf8bdf36ece8819bae955302a9f0a42
SHA512 7d2cbc46da9c67a1356d072ad3e86b8373baa09ed9fadf8e1600ab4d12cc978df2bec9e52c31770606e8d2529fb43801b582b7ea930972034c5b855bd331520b
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1PzVllV46ZcPIMzjb3gX3ZgDoH3Rsnk+f/HBDZUx:cuR0JTPjY2ozV/y6ZhM3bQXJgsKk+f/W
TLSH
T194232B003BE9812BF2BE4F78A9F22145867AF6633603D5491CC452DB5723FC69A426FD
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

51310

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

18b62e2296d2e6d5edf81c89936966a0c661e9ee281fb26935773374182569b6

mscoree

dotnet