asyncrat | 4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2

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General

Target
4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2
Size 45KB
Sample260701-mxff2ab18q
SHA256 4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2
MD5 29842a1ef4d05dca744fda0add5e3fe2
SHA1 46be5fa37b5290401dc090fa80b1ba09837ef5c8
SHA512 991831f62b01f93f6a52549e62eb42b72806c6b4d5fe063bb0591d8f099d6c9f954c88bda03ebd5233d8959a7dea1c13611f8ecfb0bab8852073681c403ef6aa
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UwDHy/aKPIs6jbPgX3infsM9f97b88bYIBDZ0x:8uUIpT4vAj2w8hsWb4XSF/8nud0x
TLSH
T1CD232A0037E8C12BF2BE4F78ADF26145867AF5633A03D68D1CC4119B5613BC6CA526FA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextop68.com:80
sextop68.com:22
sextop68.com:8080
sextop68.com:8880
sextop68.com:2052
sextop68.com:2082
sextop68.com:2086
sextop68.com:2095
sextop68.com:443
sextop68.com:2053
sextop68.com:2083
sextop68.com:2087
sextop68.com:2096
sextop68.com:8443
www.sextop68.com:80
www.sextop68.com:22
www.sextop68.com:8080
www.sextop68.com:8880
www.sextop68.com:2052
www.sextop68.com:2082
www.sextop68.com:2086
www.sextop68.com:2095
www.sextop68.com:443
www.sextop68.com:2053
www.sextop68.com:2083
www.sextop68.com:2087
www.sextop68.com:2096
www.sextop68.com:8443
sobig.sextop68.com:80
sobig.sextop68.com:22
sobig.sextop68.com:8080
sobig.sextop68.com:8880
sobig.sextop68.com:2052
sobig.sextop68.com:2082
sobig.sextop68.com:2086
sobig.sextop68.com:2095
sobig.sextop68.com:443
sobig.sextop68.com:2053
sobig.sextop68.com:2083
sobig.sextop68.com:2087
sobig.sextop68.com:2096
sobig.sextop68.com:8443
stuxnet.sextop68.com:80
stuxnet.sextop68.com:22
stuxnet.sextop68.com:8080
stuxnet.sextop68.com:8880
stuxnet.sextop68.com:2052
stuxnet.sextop68.com:2082
stuxnet.sextop68.com:2086
stuxnet.sextop68.com:2095
stuxnet.sextop68.com:443
stuxnet.sextop68.com:2053
stuxnet.sextop68.com:2083
stuxnet.sextop68.com:2087
stuxnet.sextop68.com:2096
stuxnet.sextop68.com:8443
invasive.sextop68.com:80
invasive.sextop68.com:22
invasive.sextop68.com:8080
invasive.sextop68.com:8880
invasive.sextop68.com:2052
invasive.sextop68.com:2082
invasive.sextop68.com:2086
invasive.sextop68.com:2095
invasive.sextop68.com:443
invasive.sextop68.com:2053
invasive.sextop68.com:2083
invasive.sextop68.com:2087
invasive.sextop68.com:2096
invasive.sextop68.com:8443
malware.sextop68.com:80
malware.sextop68.com:22
malware.sextop68.com:8080
malware.sextop68.com:8880
malware.sextop68.com:2052
malware.sextop68.com:2082
malware.sextop68.com:2086
malware.sextop68.com:2095
malware.sextop68.com:443
malware.sextop68.com:2053
malware.sextop68.com:2083
malware.sextop68.com:2087
malware.sextop68.com:2096
malware.sextop68.com:8443

Mutex

8YxTRPzamC9O

Attributes

delay
0
install
true
install_file
k7y2536.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
4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2

File Explorer

4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2

.exe 45KB

4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2
MD5 29842a1ef4d05dca744fda0add5e3fe2
SHA1 46be5fa37b5290401dc090fa80b1ba09837ef5c8
SHA512 991831f62b01f93f6a52549e62eb42b72806c6b4d5fe063bb0591d8f099d6c9f954c88bda03ebd5233d8959a7dea1c13611f8ecfb0bab8852073681c403ef6aa
SSDEEP 768:8uUIpT4vvofWWUEXb+Imo2q4UwDHy/aKPIs6jbPgX3infsM9f97b88bYIBDZ0x:8uUIpT4vAj2w8hsWb4XSF/8nud0x
TLSH
T1CD232A0037E8C12BF2BE4F78ADF26145867AF5633A03D68D1CC4119B5613BC6CA526FA
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

51406

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

4fe5840379345244fcd35194309ef7b4a236bd7b42cf070395f5f2bf2ab462e2

mscoree

dotnet