asyncrat | 040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1

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General

Target
040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1
Size 45KB
Sample260718-kqtc7shw5x
SHA256 040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1
MD5 91eedf6af7291372300044bc31687fd8
SHA1 bab908121fe5c31d1cf9922ff738494ab50a4b7c
SHA512 a33b5c1afd0f8550a3af2275a35344514ed6fd3f6f0bcf734524f8979e5b8784f246286d33e9ab2104401c9f1cb39ccb149664cc3131465b86787606c871480a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1DxJdxCPHuPIXzjbcg33iHdh6lnbh8BDZUx:cu6YepTPso2eZc3X3bz3SHD699adUx
TLSH
T12B2309003BE8822BF2BE5FB4A8F26145857AF6633603DA4D2CC451DB5713FC696426ED
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexto.blog:80
phimsexto.blog:22
phimsexto.blog:8080
phimsexto.blog:8880
phimsexto.blog:2052
phimsexto.blog:2082
phimsexto.blog:2086
phimsexto.blog:2095
phimsexto.blog:443
phimsexto.blog:2053
phimsexto.blog:2083
phimsexto.blog:2087
phimsexto.blog:2096
phimsexto.blog:8443
www.phimsexto.blog:80
www.phimsexto.blog:22
www.phimsexto.blog:8080
www.phimsexto.blog:8880
www.phimsexto.blog:2052
www.phimsexto.blog:2082
www.phimsexto.blog:2086
www.phimsexto.blog:2095
www.phimsexto.blog:443
www.phimsexto.blog:2053
www.phimsexto.blog:2083
www.phimsexto.blog:2087
www.phimsexto.blog:2096
www.phimsexto.blog:8443
wannacry.phimsexto.blog:80
wannacry.phimsexto.blog:22
wannacry.phimsexto.blog:8080
wannacry.phimsexto.blog:8880
wannacry.phimsexto.blog:2052
wannacry.phimsexto.blog:2082
wannacry.phimsexto.blog:2086
wannacry.phimsexto.blog:2095
wannacry.phimsexto.blog:443
wannacry.phimsexto.blog:2053
wannacry.phimsexto.blog:2083
wannacry.phimsexto.blog:2087
wannacry.phimsexto.blog:2096
wannacry.phimsexto.blog:8443
remote.phimsexto.blog:80
remote.phimsexto.blog:22
remote.phimsexto.blog:8080
remote.phimsexto.blog:8880
remote.phimsexto.blog:2052
remote.phimsexto.blog:2082
remote.phimsexto.blog:2086
remote.phimsexto.blog:2095
remote.phimsexto.blog:443
remote.phimsexto.blog:2053
remote.phimsexto.blog:2083
remote.phimsexto.blog:2087
remote.phimsexto.blog:2096
remote.phimsexto.blog:8443
codered.phimsexto.blog:80
codered.phimsexto.blog:22
codered.phimsexto.blog:8080
codered.phimsexto.blog:8880
codered.phimsexto.blog:2052
codered.phimsexto.blog:2082
codered.phimsexto.blog:2086
codered.phimsexto.blog:2095
codered.phimsexto.blog:443
codered.phimsexto.blog:2053
codered.phimsexto.blog:2083
codered.phimsexto.blog:2087
codered.phimsexto.blog:2096
codered.phimsexto.blog:8443

Mutex

MzvLnZWX9CIe

Attributes

delay
0
install
true
install_file
2mqbt9il.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
040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1

File Explorer

040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1

.exe 45KB

040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1
MD5 91eedf6af7291372300044bc31687fd8
SHA1 bab908121fe5c31d1cf9922ff738494ab50a4b7c
SHA512 a33b5c1afd0f8550a3af2275a35344514ed6fd3f6f0bcf734524f8979e5b8784f246286d33e9ab2104401c9f1cb39ccb149664cc3131465b86787606c871480a
SSDEEP 768:cu6RaepTPYzbs8WU+Xaamo2q1DxJdxCPHuPIXzjbcg33iHdh6lnbh8BDZUx:cu6YepTPso2eZc3X3bz3SHD699adUx
TLSH
T12B2309003BE8822BF2BE5FB4A8F26145857AF6633603DA4D2CC451DB5713FC696426ED
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

51374

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

040c6ee6056014d109285a9fbfdd8b6d99cf5857ea9cc866ab593ff98ab359d1

mscoree

dotnet