asyncrat | 701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d

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General

Target
701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d
Size 45KB
Sample260803-sd7dastvhs
SHA256 701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d
MD5 f7b81df8f2a5ba6fce4f36b74a71caba
SHA1 e579e749da706cd38390c2c336975c9dceefdebc
SHA512 c7ab44a8a2c81d1ec107ce365aeea67ad4251f9c7c3fb2e83783518abaebd1de357c81b0765597350e0faf3b4545bbd94f38eb23fed369c5c86c3dadd2400e1f
SSDEEP 768:EulCJTHESwgWUK3aGmo2q956R8aI6OPIXzjbPgm3iGD/O/eKga6SiuXBDZsx:EulCJTHl42m+Fb3X3b4mSGTceKga6S7e
TLSH
T119231A0037E8812BF2BE4F789CF26145867AF2677A03D54E1CC452DB5613BC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexmy.org:80
xemsexmy.org:22
xemsexmy.org:8080
xemsexmy.org:8880
xemsexmy.org:2052
xemsexmy.org:2082
xemsexmy.org:2086
xemsexmy.org:2095
xemsexmy.org:443
xemsexmy.org:2053
xemsexmy.org:2083
xemsexmy.org:2087
xemsexmy.org:2096
xemsexmy.org:8443
www.xemsexmy.org:80
www.xemsexmy.org:22
www.xemsexmy.org:8080
www.xemsexmy.org:8880
www.xemsexmy.org:2052
www.xemsexmy.org:2082
www.xemsexmy.org:2086
www.xemsexmy.org:2095
www.xemsexmy.org:443
www.xemsexmy.org:2053
www.xemsexmy.org:2083
www.xemsexmy.org:2087
www.xemsexmy.org:2096
www.xemsexmy.org:8443
azorult.xemsexmy.org:80
azorult.xemsexmy.org:22
azorult.xemsexmy.org:8080
azorult.xemsexmy.org:8880
azorult.xemsexmy.org:2052
azorult.xemsexmy.org:2082
azorult.xemsexmy.org:2086
azorult.xemsexmy.org:2095
azorult.xemsexmy.org:443
azorult.xemsexmy.org:2053
azorult.xemsexmy.org:2083
azorult.xemsexmy.org:2087
azorult.xemsexmy.org:2096
azorult.xemsexmy.org:8443
ryuk.xemsexmy.org:80
ryuk.xemsexmy.org:22
ryuk.xemsexmy.org:8080
ryuk.xemsexmy.org:8880
ryuk.xemsexmy.org:2052
ryuk.xemsexmy.org:2082
ryuk.xemsexmy.org:2086
ryuk.xemsexmy.org:2095
ryuk.xemsexmy.org:443
ryuk.xemsexmy.org:2053
ryuk.xemsexmy.org:2083
ryuk.xemsexmy.org:2087
ryuk.xemsexmy.org:2096
ryuk.xemsexmy.org:8443
dridex.xemsexmy.org:80
dridex.xemsexmy.org:22
dridex.xemsexmy.org:8080
dridex.xemsexmy.org:8880
dridex.xemsexmy.org:2052
dridex.xemsexmy.org:2082
dridex.xemsexmy.org:2086
dridex.xemsexmy.org:2095
dridex.xemsexmy.org:443
dridex.xemsexmy.org:2053
dridex.xemsexmy.org:2083
dridex.xemsexmy.org:2087
dridex.xemsexmy.org:2096
dridex.xemsexmy.org:8443
shamoon.xemsexmy.org:80
shamoon.xemsexmy.org:22
shamoon.xemsexmy.org:8080
shamoon.xemsexmy.org:8880
shamoon.xemsexmy.org:2052
shamoon.xemsexmy.org:2082
shamoon.xemsexmy.org:2086
shamoon.xemsexmy.org:2095
shamoon.xemsexmy.org:443
shamoon.xemsexmy.org:2053
shamoon.xemsexmy.org:2083
shamoon.xemsexmy.org:2087
shamoon.xemsexmy.org:2096
shamoon.xemsexmy.org:8443

Mutex

s030PttK4Q6w

Attributes

delay
0
install
true
install_file
riqu8j.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
701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d

File Explorer

701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d

.exe 45KB

701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d
MD5 f7b81df8f2a5ba6fce4f36b74a71caba
SHA1 e579e749da706cd38390c2c336975c9dceefdebc
SHA512 c7ab44a8a2c81d1ec107ce365aeea67ad4251f9c7c3fb2e83783518abaebd1de357c81b0765597350e0faf3b4545bbd94f38eb23fed369c5c86c3dadd2400e1f
SSDEEP 768:EulCJTHESwgWUK3aGmo2q956R8aI6OPIXzjbPgm3iGD/O/eKga6SiuXBDZsx:EulCJTHl42m+Fb3X3b4mSGTceKga6S7e
TLSH
T119231A0037E8812BF2BE4F789CF26145867AF2677A03D54E1CC452DB5613BC69A426FD
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

701e21fe7b92613df75b389f066bb711b8f56f7bcee438acb8632337aea21d3d

mscoree

dotnet