asyncrat | 273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004

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General

Target
273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004
Size 45KB
Sample260731-qfm2bsba67
SHA256 273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004
MD5 2e298f790c40992d069f3c20fc88ffcf
SHA1 5a4f4c1b9118b59a65ad1b61ff959c9725431d25
SHA512 9a915d614cea62915d92e8b26f7398c9bd1916eefacbf0479cd3a7bb07b0ae73a3ecb9ad0d615bbce7dec9a6da79d5fbba729a6273f2723b0b9c2704020234cd
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q16T2QAm7PI1Ijb9gX3i0/LgPY2wTzjwBDZcx:RuxkJTgip2mT1gbqXS0TSFdcx
TLSH
T1E7231A003BE9813BF2BE4FB898F26145867AF6637603D5491CC451DB5A23FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

chinaav.club:80
chinaav.club:22
chinaav.club:8080
chinaav.club:8880
chinaav.club:2052
chinaav.club:2082
chinaav.club:2086
chinaav.club:2095
chinaav.club:443
chinaav.club:2053
chinaav.club:2083
chinaav.club:2087
chinaav.club:2096
chinaav.club:8443
www.chinaav.club:80
www.chinaav.club:22
www.chinaav.club:8080
www.chinaav.club:8880
www.chinaav.club:2052
www.chinaav.club:2082
www.chinaav.club:2086
www.chinaav.club:2095
www.chinaav.club:443
www.chinaav.club:2053
www.chinaav.club:2083
www.chinaav.club:2087
www.chinaav.club:2096
www.chinaav.club:8443
cl0p.chinaav.club:80
cl0p.chinaav.club:22
cl0p.chinaav.club:8080
cl0p.chinaav.club:8880
cl0p.chinaav.club:2052
cl0p.chinaav.club:2082
cl0p.chinaav.club:2086
cl0p.chinaav.club:2095
cl0p.chinaav.club:443
cl0p.chinaav.club:2053
cl0p.chinaav.club:2083
cl0p.chinaav.club:2087
cl0p.chinaav.club:2096
cl0p.chinaav.club:8443
hack.chinaav.club:80
hack.chinaav.club:22
hack.chinaav.club:8080
hack.chinaav.club:8880
hack.chinaav.club:2052
hack.chinaav.club:2082
hack.chinaav.club:2086
hack.chinaav.club:2095
hack.chinaav.club:443
hack.chinaav.club:2053
hack.chinaav.club:2083
hack.chinaav.club:2087
hack.chinaav.club:2096
hack.chinaav.club:8443

Mutex

KIotpdewROVP

Attributes

delay
0
install
true
install_file
mxm4jqr8.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
273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004

File Explorer

273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004

.exe 45KB

273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004
MD5 2e298f790c40992d069f3c20fc88ffcf
SHA1 5a4f4c1b9118b59a65ad1b61ff959c9725431d25
SHA512 9a915d614cea62915d92e8b26f7398c9bd1916eefacbf0479cd3a7bb07b0ae73a3ecb9ad0d615bbce7dec9a6da79d5fbba729a6273f2723b0b9c2704020234cd
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q16T2QAm7PI1Ijb9gX3i0/LgPY2wTzjwBDZcx:RuxkJTgip2mT1gbqXS0TSFdcx
TLSH
T1E7231A003BE9813BF2BE4FB898F26145867AF6637603D5491CC451DB5A23FC68A426FD
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

51278

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

273311f9a22279d6cc58430c04160b1f8e7801b158d812814a3fede177450004

mscoree

dotnet