asyncrat | 963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8

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General

Target
963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8
Size 45KB
Sample260804-vbvylaszav
SHA256 963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8
MD5 33d7f18d5d6c327ec8766942107d6b43
SHA1 ca6a18e1b217c00ce41b3f03605b6a8332564d2b
SHA512 a5fa3f179a392f21c9b3192e5f3918a7a4b82ce06d4fb920bc317a200097c73bd43b808e3abb15951f8d95c562fc4b9e1415aea225c8ffa099664095c2bf1184
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q92CHyTtpPIuzjbJgX3ipleJclJVHBDZ8x:0u1YJTHcw2BnQu3bGXSpleSd8x
TLSH
T15D231B103BD8813BF2BE4F78A9F26245867AF5633602D54E1CC451DB5613FC68A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextin.org:80
sextin.org:22
sextin.org:8080
sextin.org:8880
sextin.org:2052
sextin.org:2082
sextin.org:2086
sextin.org:2095
sextin.org:443
sextin.org:2053
sextin.org:2083
sextin.org:2087
sextin.org:2096
sextin.org:8443
www.sextin.org:80
www.sextin.org:22
www.sextin.org:8080
www.sextin.org:8880
www.sextin.org:2052
www.sextin.org:2082
www.sextin.org:2086
www.sextin.org:2095
www.sextin.org:443
www.sextin.org:2053
www.sextin.org:2083
www.sextin.org:2087
www.sextin.org:2096
www.sextin.org:8443
conti.sextin.org:80
conti.sextin.org:22
conti.sextin.org:8080
conti.sextin.org:8880
conti.sextin.org:2052
conti.sextin.org:2082
conti.sextin.org:2086
conti.sextin.org:2095
conti.sextin.org:443
conti.sextin.org:2053
conti.sextin.org:2083
conti.sextin.org:2087
conti.sextin.org:2096
conti.sextin.org:8443
hacker.sextin.org:80
hacker.sextin.org:22
hacker.sextin.org:8080
hacker.sextin.org:8880
hacker.sextin.org:2052
hacker.sextin.org:2082
hacker.sextin.org:2086
hacker.sextin.org:2095
hacker.sextin.org:443
hacker.sextin.org:2053
hacker.sextin.org:2083
hacker.sextin.org:2087
hacker.sextin.org:2096
hacker.sextin.org:8443
industroyer.sextin.org:80
industroyer.sextin.org:22
industroyer.sextin.org:8080
industroyer.sextin.org:8880
industroyer.sextin.org:2052
industroyer.sextin.org:2082
industroyer.sextin.org:2086
industroyer.sextin.org:2095
industroyer.sextin.org:443
industroyer.sextin.org:2053
industroyer.sextin.org:2083
industroyer.sextin.org:2087
industroyer.sextin.org:2096
industroyer.sextin.org:8443

Mutex

PYWFO69IfJwh

Attributes

delay
0
install
true
install_file
3id7h2.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
963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8

File Explorer

963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8

.exe 45KB

963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8
MD5 33d7f18d5d6c327ec8766942107d6b43
SHA1 ca6a18e1b217c00ce41b3f03605b6a8332564d2b
SHA512 a5fa3f179a392f21c9b3192e5f3918a7a4b82ce06d4fb920bc317a200097c73bd43b808e3abb15951f8d95c562fc4b9e1415aea225c8ffa099664095c2bf1184
SSDEEP 768:0u1YJTHwAUgQWUaT2Wmo2q92CHyTtpPIuzjbJgX3ipleJclJVHBDZ8x:0u1YJTHcw2BnQu3bGXSpleSd8x
TLSH
T15D231B103BD8813BF2BE4F78A9F26245867AF5633602D54E1CC451DB5613FC68A42AFE
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

51310

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

963e2b2cbb42523806133e6aefe7f4c95875331b86c07a8137ccced5843814e8

mscoree

dotnet