asyncrat | 07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305

Sharing

Copy URL Twitter E-mail

General

Target
07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305
Size 45KB
Sample260919-ndb5yaee97
SHA256 07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305
MD5 66290ef41e08123ef98c17e0929d48cd
SHA1 49d30e25b61d5a652c11bd6bb1431292456c0ca5
SHA512 e80b64ed69f38c374682c546ce6a8f4236609543e820f6ee680132c85bac6091b1358c785ab9afce6686a7052c2901b089eed714c85f269147401c9ebddedbe3
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwY7lt440WMOPI0szjbWgX5i9o9jYseDSafd1R+BDZO:ku40ZTXEb24gUM30s3bJXIuEgafd1WdO
TLSH
T1DB231A0037E8812BF2BF8F7898F26145867AF2637A03D64A1CC451D75613FC6DA526EE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
stuxnet.vnsextop1.com:80
stuxnet.vnsextop1.com:22
stuxnet.vnsextop1.com:8080
stuxnet.vnsextop1.com:8880
stuxnet.vnsextop1.com:2052
stuxnet.vnsextop1.com:2082
stuxnet.vnsextop1.com:2086
stuxnet.vnsextop1.com:2095
stuxnet.vnsextop1.com:443
stuxnet.vnsextop1.com:2053
stuxnet.vnsextop1.com:2083
stuxnet.vnsextop1.com:2087
stuxnet.vnsextop1.com:2096
stuxnet.vnsextop1.com:8443
ryuk.vnsextop1.com:80
ryuk.vnsextop1.com:22
ryuk.vnsextop1.com:8080
ryuk.vnsextop1.com:8880
ryuk.vnsextop1.com:2052
ryuk.vnsextop1.com:2082
ryuk.vnsextop1.com:2086
ryuk.vnsextop1.com:2095
ryuk.vnsextop1.com:443
ryuk.vnsextop1.com:2053
ryuk.vnsextop1.com:2083
ryuk.vnsextop1.com:2087
ryuk.vnsextop1.com:2096
ryuk.vnsextop1.com:8443
remcos.vnsextop1.com:80
remcos.vnsextop1.com:22
remcos.vnsextop1.com:8080
remcos.vnsextop1.com:8880
remcos.vnsextop1.com:2052
remcos.vnsextop1.com:2082
remcos.vnsextop1.com:2086
remcos.vnsextop1.com:2095
remcos.vnsextop1.com:443
remcos.vnsextop1.com:2053
remcos.vnsextop1.com:2083
remcos.vnsextop1.com:2087
remcos.vnsextop1.com:2096
remcos.vnsextop1.com:8443
dridex.vnsextop1.com:80
dridex.vnsextop1.com:22
dridex.vnsextop1.com:8080
dridex.vnsextop1.com:8880
dridex.vnsextop1.com:2052
dridex.vnsextop1.com:2082
dridex.vnsextop1.com:2086
dridex.vnsextop1.com:2095
dridex.vnsextop1.com:443
dridex.vnsextop1.com:2053
dridex.vnsextop1.com:2083
dridex.vnsextop1.com:2087
dridex.vnsextop1.com:2096
dridex.vnsextop1.com:8443

Mutex

gJ87SzeLyMH0

Attributes

delay
0
install
true
install_file
j9g9o.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
07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305

File Explorer

07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305

.exe 45KB

07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305
MD5 66290ef41e08123ef98c17e0929d48cd
SHA1 49d30e25b61d5a652c11bd6bb1431292456c0ca5
SHA512 e80b64ed69f38c374682c546ce6a8f4236609543e820f6ee680132c85bac6091b1358c785ab9afce6686a7052c2901b089eed714c85f269147401c9ebddedbe3
SSDEEP 768:ku40ZTX3uXTaWUgzW0mo2qwY7lt440WMOPI0szjbWgX5i9o9jYseDSafd1R+BDZO:ku40ZTXEb24gUM30s3bJXIuEgafd1WdO
TLSH
T1DB231A0037E8812BF2BF8F7898F26145867AF2637A03D64A1CC451D75613FC6DA526EE
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

51390

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

07324c7def55f852b68cd76ee734933494cb17008ef6dfd153165e8845587305

mscoree

dotnet