asyncrat | f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014

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General

Target
f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014
Size 45KB
Sample260717-rl9b7agy8v
SHA256 f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014
MD5 3e3ea7ed0380328f720768346a81a56c
SHA1 14fdb27bf559eeede3ae36832957232f2a09b2d5
SHA512 bf2604da219e0ef801fa4fa32e15c7dde90ba1e4d8be7acf65a5aa011ecdc5889228b626fd4b63f71409be5b65e5fe02ae71a97a5e51714c690d3b3043516498
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1GcP0pycvHPIjzjbNgX3i/US2mYf5d7BDZMx:wuZ8pT1tc2FccMcvgj3baXSsSSfBdMx
TLSH
T1A1232A0037E8823BF2BE5F78A8F261454A7AF6637603D6491CC441DB5623FC69A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sexviet.me:80
sexviet.me:22
sexviet.me:8080
sexviet.me:8880
sexviet.me:2052
sexviet.me:2082
sexviet.me:2086
sexviet.me:2095
sexviet.me:443
sexviet.me:2053
sexviet.me:2083
sexviet.me:2087
sexviet.me:2096
sexviet.me:8443
www.sexviet.me:80
www.sexviet.me:22
www.sexviet.me:8080
www.sexviet.me:8880
www.sexviet.me:2052
www.sexviet.me:2082
www.sexviet.me:2086
www.sexviet.me:2095
www.sexviet.me:443
www.sexviet.me:2053
www.sexviet.me:2083
www.sexviet.me:2087
www.sexviet.me:2096
www.sexviet.me:8443
notpetya.sexviet.me:80
notpetya.sexviet.me:22
notpetya.sexviet.me:8080
notpetya.sexviet.me:8880
notpetya.sexviet.me:2052
notpetya.sexviet.me:2082
notpetya.sexviet.me:2086
notpetya.sexviet.me:2095
notpetya.sexviet.me:443
notpetya.sexviet.me:2053
notpetya.sexviet.me:2083
notpetya.sexviet.me:2087
notpetya.sexviet.me:2096
notpetya.sexviet.me:8443
lokibot.sexviet.me:80
lokibot.sexviet.me:22
lokibot.sexviet.me:8080
lokibot.sexviet.me:8880
lokibot.sexviet.me:2052
lokibot.sexviet.me:2082
lokibot.sexviet.me:2086
lokibot.sexviet.me:2095
lokibot.sexviet.me:443
lokibot.sexviet.me:2053
lokibot.sexviet.me:2083
lokibot.sexviet.me:2087
lokibot.sexviet.me:2096
lokibot.sexviet.me:8443

Mutex

oX1cIzFCxzmj

Attributes

delay
0
install
true
install_file
ttuz.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
f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014

File Explorer

f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014

.exe 45KB

f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014
MD5 3e3ea7ed0380328f720768346a81a56c
SHA1 14fdb27bf559eeede3ae36832957232f2a09b2d5
SHA512 bf2604da219e0ef801fa4fa32e15c7dde90ba1e4d8be7acf65a5aa011ecdc5889228b626fd4b63f71409be5b65e5fe02ae71a97a5e51714c690d3b3043516498
SSDEEP 768:wuZ8pT1Uu4/cWUeT66mo2q1GcP0pycvHPIjzjbNgX3i/US2mYf5d7BDZMx:wuZ8pT1tc2FccMcvgj3baXSsSSfBdMx
TLSH
T1A1232A0037E8823BF2BE5F78A8F261454A7AF6637603D6491CC441DB5623FC69A426FD
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

51262

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

f37c859ad22cee15b9fb8e321708eaa57b958bbc6b31176ef0a91fefa4396014

mscoree

dotnet