asyncrat | 480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba

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General

Target
480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba
Size 45KB
Sample260701-sepvmsgx3l
SHA256 480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba
MD5 42a7f73738f90fb1efdd1b55f181fe75
SHA1 f965199dda4be24d434b741dc92c2d2490474143
SHA512 0a64f96410d4d440356419997cb250d81de581f46f8e18f8dd9d7eb75979bc1429fa720b9bf056720ecaa339359b3f5269b60f7c0f82a4dfeb46418bba00984e
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVrT2Qpm7PIGQjbNgX3iWXEOMtoUk1BEReX2JxcBDZkx:suJdpTPdI2JeGYbaXS44oUkTbmydkx
TLSH
T14D232B003BE8813BF2BE4FB498F26145867AF5637603D64A2CC451D75623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexzz.cc:80
sexzz.cc:22
sexzz.cc:8080
sexzz.cc:8880
sexzz.cc:2052
sexzz.cc:2082
sexzz.cc:2086
sexzz.cc:2095
sexzz.cc:443
sexzz.cc:2053
sexzz.cc:2083
sexzz.cc:2087
sexzz.cc:2096
sexzz.cc:8443
www.sexzz.cc:80
www.sexzz.cc:22
www.sexzz.cc:8080
www.sexzz.cc:8880
www.sexzz.cc:2052
www.sexzz.cc:2082
www.sexzz.cc:2086
www.sexzz.cc:2095
www.sexzz.cc:443
www.sexzz.cc:2053
www.sexzz.cc:2083
www.sexzz.cc:2087
www.sexzz.cc:2096
www.sexzz.cc:8443
notpetya.sexzz.cc:80
notpetya.sexzz.cc:22
notpetya.sexzz.cc:8080
notpetya.sexzz.cc:8880
notpetya.sexzz.cc:2052
notpetya.sexzz.cc:2082
notpetya.sexzz.cc:2086
notpetya.sexzz.cc:2095
notpetya.sexzz.cc:443
notpetya.sexzz.cc:2053
notpetya.sexzz.cc:2083
notpetya.sexzz.cc:2087
notpetya.sexzz.cc:2096
notpetya.sexzz.cc:8443
agenttesla.sexzz.cc:80
agenttesla.sexzz.cc:22
agenttesla.sexzz.cc:8080
agenttesla.sexzz.cc:8880
agenttesla.sexzz.cc:2052
agenttesla.sexzz.cc:2082
agenttesla.sexzz.cc:2086
agenttesla.sexzz.cc:2095
agenttesla.sexzz.cc:443
agenttesla.sexzz.cc:2053
agenttesla.sexzz.cc:2083
agenttesla.sexzz.cc:2087
agenttesla.sexzz.cc:2096
agenttesla.sexzz.cc:8443
malware.sexzz.cc:80
malware.sexzz.cc:22
malware.sexzz.cc:8080
malware.sexzz.cc:8880
malware.sexzz.cc:2052
malware.sexzz.cc:2082
malware.sexzz.cc:2086
malware.sexzz.cc:2095
malware.sexzz.cc:443
malware.sexzz.cc:2053
malware.sexzz.cc:2083
malware.sexzz.cc:2087
malware.sexzz.cc:2096
malware.sexzz.cc:8443
ursnif.sexzz.cc:80
ursnif.sexzz.cc:22
ursnif.sexzz.cc:8080
ursnif.sexzz.cc:8880
ursnif.sexzz.cc:2052
ursnif.sexzz.cc:2082
ursnif.sexzz.cc:2086
ursnif.sexzz.cc:2095
ursnif.sexzz.cc:443
ursnif.sexzz.cc:2053
ursnif.sexzz.cc:2083
ursnif.sexzz.cc:2087
ursnif.sexzz.cc:2096
ursnif.sexzz.cc:8443

Mutex

ED4o04GrqgmT

Attributes

delay
0
install
true
install_file
3rj2yt56.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
480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba

File Explorer

480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba

.exe 45KB

480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba
MD5 42a7f73738f90fb1efdd1b55f181fe75
SHA1 f965199dda4be24d434b741dc92c2d2490474143
SHA512 0a64f96410d4d440356419997cb250d81de581f46f8e18f8dd9d7eb75979bc1429fa720b9bf056720ecaa339359b3f5269b60f7c0f82a4dfeb46418bba00984e
SSDEEP 768:suJdpTP3tcsWUODmqmo2qVrT2Qpm7PIGQjbNgX3iWXEOMtoUk1BEReX2JxcBDZkx:suJdpTPdI2JeGYbaXS44oUkTbmydkx
TLSH
T14D232B003BE8813BF2BE4FB498F26145867AF5637603D64A2CC451D75623FC69A426FD
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

480f9b6f9f9653ea9d905f2a8203da465ee7e0e3bfe7055eb7202398e2fd33ba

mscoree

dotnet