asyncrat | d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa

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General

Target
d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa
Size 45KB
Sample260720-lsavbadw6m
SHA256 d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa
MD5 82909272f80a46c3b610bf35368d4564
SHA1 43a839157f20b16a9d8fcb2acc31f7a63eb57331
SHA512 f049b9c00791c4618f58b8446a318706152d96b73947119bf863123fe38c3f51d5314790054421b4b448452e0a1f284bc982aba1a8c980bf4d3921cea13d9da5
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPcl83APITpzjbAgX3ipJLOc3woBDZkx:suJdpTPdI2HfcS3lTp3bnXSnLRwOdkx
TLSH
T10F231A0037E8C12BF2BF4F78ACF26145867AF6677602D64A1CC4519B4623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.pw:80
sex18.pw:22
sex18.pw:8080
sex18.pw:8880
sex18.pw:2052
sex18.pw:2082
sex18.pw:2086
sex18.pw:2095
sex18.pw:443
sex18.pw:2053
sex18.pw:2083
sex18.pw:2087
sex18.pw:2096
sex18.pw:8443
www.sex18.pw:80
www.sex18.pw:22
www.sex18.pw:8080
www.sex18.pw:8880
www.sex18.pw:2052
www.sex18.pw:2082
www.sex18.pw:2086
www.sex18.pw:2095
www.sex18.pw:443
www.sex18.pw:2053
www.sex18.pw:2083
www.sex18.pw:2087
www.sex18.pw:2096
www.sex18.pw:8443
revil.sex18.pw:80
revil.sex18.pw:22
revil.sex18.pw:8080
revil.sex18.pw:8880
revil.sex18.pw:2052
revil.sex18.pw:2082
revil.sex18.pw:2086
revil.sex18.pw:2095
revil.sex18.pw:443
revil.sex18.pw:2053
revil.sex18.pw:2083
revil.sex18.pw:2087
revil.sex18.pw:2096
revil.sex18.pw:8443
notpetya.sex18.pw:80
notpetya.sex18.pw:22
notpetya.sex18.pw:8080
notpetya.sex18.pw:8880
notpetya.sex18.pw:2052
notpetya.sex18.pw:2082
notpetya.sex18.pw:2086
notpetya.sex18.pw:2095
notpetya.sex18.pw:443
notpetya.sex18.pw:2053
notpetya.sex18.pw:2083
notpetya.sex18.pw:2087
notpetya.sex18.pw:2096
notpetya.sex18.pw:8443
klez.sex18.pw:80
klez.sex18.pw:22
klez.sex18.pw:8080
klez.sex18.pw:8880
klez.sex18.pw:2052
klez.sex18.pw:2082
klez.sex18.pw:2086
klez.sex18.pw:2095
klez.sex18.pw:443
klez.sex18.pw:2053
klez.sex18.pw:2083
klez.sex18.pw:2087
klez.sex18.pw:2096
klez.sex18.pw:8443
shamoon.sex18.pw:80
shamoon.sex18.pw:22
shamoon.sex18.pw:8080
shamoon.sex18.pw:8880
shamoon.sex18.pw:2052
shamoon.sex18.pw:2082
shamoon.sex18.pw:2086
shamoon.sex18.pw:2095
shamoon.sex18.pw:443
shamoon.sex18.pw:2053
shamoon.sex18.pw:2083
shamoon.sex18.pw:2087
shamoon.sex18.pw:2096
shamoon.sex18.pw:8443

Mutex

GOOk0s5sPYCU

Attributes

delay
0
install
true
install_file
tgu50d8u.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
d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa

File Explorer

d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa

.exe 45KB

d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa
MD5 82909272f80a46c3b610bf35368d4564
SHA1 43a839157f20b16a9d8fcb2acc31f7a63eb57331
SHA512 f049b9c00791c4618f58b8446a318706152d96b73947119bf863123fe38c3f51d5314790054421b4b448452e0a1f284bc982aba1a8c980bf4d3921cea13d9da5
SSDEEP 768:suJdpTP3tcsWUODmqmo2qV2maPcl83APITpzjbAgX3ipJLOc3woBDZkx:suJdpTPdI2HfcS3lTp3bnXSnLRwOdkx
TLSH
T10F231A0037E8C12BF2BF4F78ACF26145867AF6677602D64A1CC4519B4623FC69A426FD
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

51326

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

d03c36f4ccdabe52277a5e58beb2dcb5312f739979253cccc42227c8b7cd77aa

mscoree

dotnet