asyncrat | e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084

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General

Target
e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084
Size 45KB
Sample260831-s6h66scm21
SHA256 e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084
MD5 ae3067e6967d054635cbb48e2386470e
SHA1 3c2e7a93e802f67c265062e17d1356a80f35a9b5
SHA512 5e4ddcd32d3625d2c4c01abbfab8facb0c4d5af6a314da7332d3f05e46cc0c17b329360bcd16eabe068c7aefd8b22628d1c7c228e93cb817b054a8fa94bd9d31
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1ZxJaxMwHuPIvzjbDgK3iv41A+txnQY8BDZcx:RuxkJTgip2weN3v3bcKSAC+txnQYadcx
TLSH
T126233B003BE9822BF2BE4FB4ACF26145467AE2633603D5492CC451DB5723FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimheo3x.net:80
phimheo3x.net:22
phimheo3x.net:8080
phimheo3x.net:8880
phimheo3x.net:2052
phimheo3x.net:2082
phimheo3x.net:2086
phimheo3x.net:2095
phimheo3x.net:443
phimheo3x.net:2053
phimheo3x.net:2083
phimheo3x.net:2087
phimheo3x.net:2096
phimheo3x.net:8443
www.phimheo3x.net:80
www.phimheo3x.net:22
www.phimheo3x.net:8080
www.phimheo3x.net:8880
www.phimheo3x.net:2052
www.phimheo3x.net:2082
www.phimheo3x.net:2086
www.phimheo3x.net:2095
www.phimheo3x.net:443
www.phimheo3x.net:2053
www.phimheo3x.net:2083
www.phimheo3x.net:2087
www.phimheo3x.net:2096
www.phimheo3x.net:8443
rat.phimheo3x.net:80
rat.phimheo3x.net:22
rat.phimheo3x.net:8080
rat.phimheo3x.net:8880
rat.phimheo3x.net:2052
rat.phimheo3x.net:2082
rat.phimheo3x.net:2086
rat.phimheo3x.net:2095
rat.phimheo3x.net:443
rat.phimheo3x.net:2053
rat.phimheo3x.net:2083
rat.phimheo3x.net:2087
rat.phimheo3x.net:2096
rat.phimheo3x.net:8443
socgholish.phimheo3x.net:80
socgholish.phimheo3x.net:22
socgholish.phimheo3x.net:8080
socgholish.phimheo3x.net:8880
socgholish.phimheo3x.net:2052
socgholish.phimheo3x.net:2082
socgholish.phimheo3x.net:2086
socgholish.phimheo3x.net:2095
socgholish.phimheo3x.net:443
socgholish.phimheo3x.net:2053
socgholish.phimheo3x.net:2083
socgholish.phimheo3x.net:2087
socgholish.phimheo3x.net:2096
socgholish.phimheo3x.net:8443

Mutex

cjbgkBcBOidR

Attributes

delay
0
install
true
install_file
wiimxq5k.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
e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084

File Explorer

e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084

.exe 45KB

e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084
MD5 ae3067e6967d054635cbb48e2386470e
SHA1 3c2e7a93e802f67c265062e17d1356a80f35a9b5
SHA512 5e4ddcd32d3625d2c4c01abbfab8facb0c4d5af6a314da7332d3f05e46cc0c17b329360bcd16eabe068c7aefd8b22628d1c7c228e93cb817b054a8fa94bd9d31
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1ZxJaxMwHuPIvzjbDgK3iv41A+txnQY8BDZcx:RuxkJTgip2weN3v3bcKSAC+txnQYadcx
TLSH
T126233B003BE9822BF2BE4FB4ACF26145467AE2633603D5492CC451DB5723FC69A426FD
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

e2ffe33e1bbcc10262f54b5bdcff3aa3f969830b68c672908d4e65f4baacd084

mscoree

dotnet