asyncrat | d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3

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General

Target
d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3
Size 45KB
Sample260803-p4tncahg86
SHA256 d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3
MD5 f65507f5bbe459e7b278d815bef83551
SHA1 eb4fd3bac5392a7d58c0049ebdd2a6e8c4ba6fef
SHA512 b617b49bcab3e927242846f3439a20fd344e30cfce031955f7615f2bf9c8c30b5df978e2f49c4b4312009fbb7114b9d79cd3b8b77103feb06a14919c5b86ecca
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMzjHy/aKPIbsjbZgX3ikN/DOo3Iw6/BDZ8x:0u2vpTDe+2Fnhbcb2XSkNqCIwcd8x
TLSH
T128233B003BE9C12BF2BF4B789DF26105867AF5633A03D6491CC4119B5713FC69A52AFA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

hentaivietsub.com:80
hentaivietsub.com:22
hentaivietsub.com:8080
hentaivietsub.com:8880
hentaivietsub.com:2052
hentaivietsub.com:2082
hentaivietsub.com:2086
hentaivietsub.com:2095
hentaivietsub.com:443
hentaivietsub.com:2053
hentaivietsub.com:2083
hentaivietsub.com:2087
hentaivietsub.com:2096
hentaivietsub.com:8443
www.hentaivietsub.com:80
www.hentaivietsub.com:22
www.hentaivietsub.com:8080
www.hentaivietsub.com:8880
www.hentaivietsub.com:2052
www.hentaivietsub.com:2082
www.hentaivietsub.com:2086
www.hentaivietsub.com:2095
www.hentaivietsub.com:443
www.hentaivietsub.com:2053
www.hentaivietsub.com:2083
www.hentaivietsub.com:2087
www.hentaivietsub.com:2096
www.hentaivietsub.com:8443
client.hentaivietsub.com:80
client.hentaivietsub.com:22
client.hentaivietsub.com:8080
client.hentaivietsub.com:8880
client.hentaivietsub.com:2052
client.hentaivietsub.com:2082
client.hentaivietsub.com:2086
client.hentaivietsub.com:2095
client.hentaivietsub.com:443
client.hentaivietsub.com:2053
client.hentaivietsub.com:2083
client.hentaivietsub.com:2087
client.hentaivietsub.com:2096
client.hentaivietsub.com:8443
locky.hentaivietsub.com:80
locky.hentaivietsub.com:22
locky.hentaivietsub.com:8080
locky.hentaivietsub.com:8880
locky.hentaivietsub.com:2052
locky.hentaivietsub.com:2082
locky.hentaivietsub.com:2086
locky.hentaivietsub.com:2095
locky.hentaivietsub.com:443
locky.hentaivietsub.com:2053
locky.hentaivietsub.com:2083
locky.hentaivietsub.com:2087
locky.hentaivietsub.com:2096
locky.hentaivietsub.com:8443
hacker.hentaivietsub.com:80
hacker.hentaivietsub.com:22
hacker.hentaivietsub.com:8080
hacker.hentaivietsub.com:8880
hacker.hentaivietsub.com:2052
hacker.hentaivietsub.com:2082
hacker.hentaivietsub.com:2086
hacker.hentaivietsub.com:2095
hacker.hentaivietsub.com:443
hacker.hentaivietsub.com:2053
hacker.hentaivietsub.com:2083
hacker.hentaivietsub.com:2087
hacker.hentaivietsub.com:2096
hacker.hentaivietsub.com:8443
klez.hentaivietsub.com:80
klez.hentaivietsub.com:22
klez.hentaivietsub.com:8080
klez.hentaivietsub.com:8880
klez.hentaivietsub.com:2052
klez.hentaivietsub.com:2082
klez.hentaivietsub.com:2086
klez.hentaivietsub.com:2095
klez.hentaivietsub.com:443
klez.hentaivietsub.com:2053
klez.hentaivietsub.com:2083
klez.hentaivietsub.com:2087
klez.hentaivietsub.com:2096
klez.hentaivietsub.com:8443

Mutex

C7YUGpXQzdlH

Attributes

delay
0
install
true
install_file
wm1jyh7.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
d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3

File Explorer

d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3

.exe 45KB

d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3
MD5 f65507f5bbe459e7b278d815bef83551
SHA1 eb4fd3bac5392a7d58c0049ebdd2a6e8c4ba6fef
SHA512 b617b49bcab3e927242846f3439a20fd344e30cfce031955f7615f2bf9c8c30b5df978e2f49c4b4312009fbb7114b9d79cd3b8b77103feb06a14919c5b86ecca
SSDEEP 768:0u2vpTD4U2ieWUsqfAmo2qjMzjHy/aKPIbsjbZgX3ikN/DOo3Iw6/BDZ8x:0u2vpTDe+2Fnhbcb2XSkNqCIwcd8x
TLSH
T128233B003BE9C12BF2BF4B789DF26105867AF5633A03D6491CC4119B5713FC69A52AFA
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

51438

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

d233ea904fd0a6ede835fffe2344f5ac3ff5f7cd23b8a7cee6497fc1621de9c3

mscoree

dotnet