asyncrat | a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8

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General

Target
a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8
Size 45KB
Sample260701-m3twlsct2q
SHA256 a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8
MD5 2ff87c7b5457ea966e50d54007fd3f44
SHA1 63dc86f1a015b01186f7fd25d042db2a48b9b4c6
SHA512 19414b4d500398eee846dc366b95424f487e7f59f234b1c150aefc72cff4769c4888edb2cab15379cfb054d385e51c001a33f2a9b699844fcf8fc58eef1b613c
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1h5+ZGj9HuPICzjbVgq3iOqFmDczCFstixyBDZcx:RuxkJTgip2I2+3C3byqSOqFCcntoMdcx
TLSH
T181231A003BE8822BF2BE5F74A9F26145857AF1637603D58E1CC451DB5623FC68A426FD
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
trisis.sextop68.com:80
trisis.sextop68.com:22
trisis.sextop68.com:8080
trisis.sextop68.com:8880
trisis.sextop68.com:2052
trisis.sextop68.com:2082
trisis.sextop68.com:2086
trisis.sextop68.com:2095
trisis.sextop68.com:443
trisis.sextop68.com:2053
trisis.sextop68.com:2083
trisis.sextop68.com:2087
trisis.sextop68.com:2096
trisis.sextop68.com:8443
locky.sextop68.com:80
locky.sextop68.com:22
locky.sextop68.com:8080
locky.sextop68.com:8880
locky.sextop68.com:2052
locky.sextop68.com:2082
locky.sextop68.com:2086
locky.sextop68.com:2095
locky.sextop68.com:443
locky.sextop68.com:2053
locky.sextop68.com:2083
locky.sextop68.com:2087
locky.sextop68.com:2096
locky.sextop68.com:8443

Mutex

SVNbUc7bOtDV

Attributes

delay
0
install
true
install_file
u6fe50fn.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
a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8

File Explorer

a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8

.exe 45KB

a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8
MD5 2ff87c7b5457ea966e50d54007fd3f44
SHA1 63dc86f1a015b01186f7fd25d042db2a48b9b4c6
SHA512 19414b4d500398eee846dc366b95424f487e7f59f234b1c150aefc72cff4769c4888edb2cab15379cfb054d385e51c001a33f2a9b699844fcf8fc58eef1b613c
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1h5+ZGj9HuPICzjbVgq3iOqFmDczCFstixyBDZcx:RuxkJTgip2I2+3C3byqSOqFCcntoMdcx
TLSH
T181231A003BE8822BF2BE5F74A9F26145857AF1637603D58E1CC451DB5623FC68A426FD
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

a430aa3de714e7475921c8a645aa66c4a070be87d989859e12994511e9f44fb8

mscoree

dotnet