asyncrat | df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194

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General

Target
df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194
Size 45KB
Sample260718-pycsmsbx8p
SHA256 df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194
MD5 664df77f7fae34638bcf011bf94cd342
SHA1 2b489408638f67a6f84374c7b66b4660c22dca52
SHA512 b19dff8c684d194e31752c940641133bf9d910c46638cc0e7f91252500eb33cd3da296ce0fb3c769cf8f81fb9c5bc9ed1b44929d47fb552e660d066ad887137d
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFdm/9GgrOPIRzjbQgX3iifiP2O61UOBDZEx:MuLAZTnbg2um1b3R3bXXSLw1zdEx
TLSH
T1B2232A003BE9812BF2BE4FB8ACF26145467EF6736603D64A1CC4519B4613FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexsexviet.com:80
sexsexviet.com:22
sexsexviet.com:8080
sexsexviet.com:8880
sexsexviet.com:2052
sexsexviet.com:2082
sexsexviet.com:2086
sexsexviet.com:2095
sexsexviet.com:443
sexsexviet.com:2053
sexsexviet.com:2083
sexsexviet.com:2087
sexsexviet.com:2096
sexsexviet.com:8443
www.sexsexviet.com:80
www.sexsexviet.com:22
www.sexsexviet.com:8080
www.sexsexviet.com:8880
www.sexsexviet.com:2052
www.sexsexviet.com:2082
www.sexsexviet.com:2086
www.sexsexviet.com:2095
www.sexsexviet.com:443
www.sexsexviet.com:2053
www.sexsexviet.com:2083
www.sexsexviet.com:2087
www.sexsexviet.com:2096
www.sexsexviet.com:8443
dridex.sexsexviet.com:80
dridex.sexsexviet.com:22
dridex.sexsexviet.com:8080
dridex.sexsexviet.com:8880
dridex.sexsexviet.com:2052
dridex.sexsexviet.com:2082
dridex.sexsexviet.com:2086
dridex.sexsexviet.com:2095
dridex.sexsexviet.com:443
dridex.sexsexviet.com:2053
dridex.sexsexviet.com:2083
dridex.sexsexviet.com:2087
dridex.sexsexviet.com:2096
dridex.sexsexviet.com:8443
azorult.sexsexviet.com:80
azorult.sexsexviet.com:22
azorult.sexsexviet.com:8080
azorult.sexsexviet.com:8880
azorult.sexsexviet.com:2052
azorult.sexsexviet.com:2082
azorult.sexsexviet.com:2086
azorult.sexsexviet.com:2095
azorult.sexsexviet.com:443
azorult.sexsexviet.com:2053
azorult.sexsexviet.com:2083
azorult.sexsexviet.com:2087
azorult.sexsexviet.com:2096
azorult.sexsexviet.com:8443
trisis.sexsexviet.com:80
trisis.sexsexviet.com:22
trisis.sexsexviet.com:8080
trisis.sexsexviet.com:8880
trisis.sexsexviet.com:2052
trisis.sexsexviet.com:2082
trisis.sexsexviet.com:2086
trisis.sexsexviet.com:2095
trisis.sexsexviet.com:443
trisis.sexsexviet.com:2053
trisis.sexsexviet.com:2083
trisis.sexsexviet.com:2087
trisis.sexsexviet.com:2096
trisis.sexsexviet.com:8443

Mutex

uXvecj7B9Duk

Attributes

delay
0
install
true
install_file
6flxf.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
df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194

File Explorer

df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194

.exe 45KB

df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194
MD5 664df77f7fae34638bcf011bf94cd342
SHA1 2b489408638f67a6f84374c7b66b4660c22dca52
SHA512 b19dff8c684d194e31752c940641133bf9d910c46638cc0e7f91252500eb33cd3da296ce0fb3c769cf8f81fb9c5bc9ed1b44929d47fb552e660d066ad887137d
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qFdm/9GgrOPIRzjbQgX3iifiP2O61UOBDZEx:MuLAZTnbg2um1b3R3bXXSLw1zdEx
TLSH
T1B2232A003BE9812BF2BE4FB8ACF26145467EF6736603D64A1CC4519B4613FC69A426FD
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

51358

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

df3f8d884ef4d87bc8e75e8b41e86146a79c64bd48a56b24a13891618e32d194

mscoree

dotnet