asyncrat | 3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c

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General

Target
3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c
Size 45KB
Sample260716-wpflhaav4m
SHA256 3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c
MD5 23c1aee505ed5c4c22f0c3b44075c2ea
SHA1 3a90225360be9e4a4d7c2b0b2776b4bab16c1877
SHA512 e86158eb313765b04bf094e9f68a0aa7a5a19a6353a0b62e5878d81fc6250e1eb3c3d09ef5201fd5a1dfcc898fc2112cd08272abbe9d6febd89647ce9b8ea072
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbugX3iCBKJ7ws8nBDZ0x:5uSy6pTpoo2kO59ESK73bRXS/7D8Bd0x
TLSH
T110233A003BED812BF2BE5F7898F26145867AF2632603E5491CC451DB5613FC6DA42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimhot69.com:80
phimhot69.com:22
phimhot69.com:8080
phimhot69.com:8880
phimhot69.com:2052
phimhot69.com:2082
phimhot69.com:2086
phimhot69.com:2095
phimhot69.com:443
phimhot69.com:2053
phimhot69.com:2083
phimhot69.com:2087
phimhot69.com:2096
phimhot69.com:8443
www.phimhot69.com:80
www.phimhot69.com:22
www.phimhot69.com:8080
www.phimhot69.com:8880
www.phimhot69.com:2052
www.phimhot69.com:2082
www.phimhot69.com:2086
www.phimhot69.com:2095
www.phimhot69.com:443
www.phimhot69.com:2053
www.phimhot69.com:2083
www.phimhot69.com:2087
www.phimhot69.com:2096
www.phimhot69.com:8443
connect.phimhot69.com:80
connect.phimhot69.com:22
connect.phimhot69.com:8080
connect.phimhot69.com:8880
connect.phimhot69.com:2052
connect.phimhot69.com:2082
connect.phimhot69.com:2086
connect.phimhot69.com:2095
connect.phimhot69.com:443
connect.phimhot69.com:2053
connect.phimhot69.com:2083
connect.phimhot69.com:2087
connect.phimhot69.com:2096
connect.phimhot69.com:8443
shamoon.phimhot69.com:80
shamoon.phimhot69.com:22
shamoon.phimhot69.com:8080
shamoon.phimhot69.com:8880
shamoon.phimhot69.com:2052
shamoon.phimhot69.com:2082
shamoon.phimhot69.com:2086
shamoon.phimhot69.com:2095
shamoon.phimhot69.com:443
shamoon.phimhot69.com:2053
shamoon.phimhot69.com:2083
shamoon.phimhot69.com:2087
shamoon.phimhot69.com:2096
shamoon.phimhot69.com:8443

Mutex

ueQGKONUrO1R

Attributes

delay
0
install
true
install_file
s6tk6hx.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
3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c

File Explorer

3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c

.exe 45KB

3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c
MD5 23c1aee505ed5c4c22f0c3b44075c2ea
SHA1 3a90225360be9e4a4d7c2b0b2776b4bab16c1877
SHA512 e86158eb313765b04bf094e9f68a0aa7a5a19a6353a0b62e5878d81fc6250e1eb3c3d09ef5201fd5a1dfcc898fc2112cd08272abbe9d6febd89647ce9b8ea072
SSDEEP 768:5uSy6pTpwrSWWUE3/WImo2qN1O5QSCBzHSNjPI7zjbugX3iCBKJ7ws8nBDZ0x:5uSy6pTpoo2kO59ESK73bRXS/7D8Bd0x
TLSH
T110233A003BED812BF2BE5F7898F26145867AF2632603E5491CC451DB5613FC6DA42AFE
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

3efbf9f6b560cd21a6465e279f2835fdfe7e3aaa7bc767a489581137e702b91c

mscoree

dotnet