asyncrat | 31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619

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General

Target
31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619
Size 45KB
Sample260802-hrfsdsen3v
SHA256 31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619
MD5 489a8f86c30a13ed6b8041cafc5f4a65
SHA1 59698f7ecb988fe973a919987aeb59362f9e6488
SHA512 6ac826ec40d51b07d450eeab376efee131e569abd621a3866ef5b09b5ec374d06cc25fc70a64d57b7d1d843ea113d82c8f1c4ed3bf0ff3a189cbe83ee2e9aadd
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5oibbb6TN8/nPI6WzjbDgX3iIabefr2RU4:wuDWZTpMZSB2DeEqTNKA6W3bcXSIaKf6
TLSH
T118231B003BE8C12BF2BE4F7899F26145867AF2733603D54A1CC4519B5713FC69A52AEE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

podvid.top:80
podvid.top:22
podvid.top:8080
podvid.top:8880
podvid.top:2052
podvid.top:2082
podvid.top:2086
podvid.top:2095
podvid.top:443
podvid.top:2053
podvid.top:2083
podvid.top:2087
podvid.top:2096
podvid.top:8443
www.podvid.top:80
www.podvid.top:22
www.podvid.top:8080
www.podvid.top:8880
www.podvid.top:2052
www.podvid.top:2082
www.podvid.top:2086
www.podvid.top:2095
www.podvid.top:443
www.podvid.top:2053
www.podvid.top:2083
www.podvid.top:2087
www.podvid.top:2096
www.podvid.top:8443
invasive.podvid.top:80
invasive.podvid.top:22
invasive.podvid.top:8080
invasive.podvid.top:8880
invasive.podvid.top:2052
invasive.podvid.top:2082
invasive.podvid.top:2086
invasive.podvid.top:2095
invasive.podvid.top:443
invasive.podvid.top:2053
invasive.podvid.top:2083
invasive.podvid.top:2087
invasive.podvid.top:2096
invasive.podvid.top:8443
locky.podvid.top:80
locky.podvid.top:22
locky.podvid.top:8080
locky.podvid.top:8880
locky.podvid.top:2052
locky.podvid.top:2082
locky.podvid.top:2086
locky.podvid.top:2095
locky.podvid.top:443
locky.podvid.top:2053
locky.podvid.top:2083
locky.podvid.top:2087
locky.podvid.top:2096
locky.podvid.top:8443
revil.podvid.top:80
revil.podvid.top:22
revil.podvid.top:8080
revil.podvid.top:8880
revil.podvid.top:2052
revil.podvid.top:2082
revil.podvid.top:2086
revil.podvid.top:2095
revil.podvid.top:443
revil.podvid.top:2053
revil.podvid.top:2083
revil.podvid.top:2087
revil.podvid.top:2096
revil.podvid.top:8443

Mutex

1mPtDEQnlJSC

Attributes

delay
0
install
true
install_file
czl3w.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
31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619

File Explorer

31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619

.exe 45KB

31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619
MD5 489a8f86c30a13ed6b8041cafc5f4a65
SHA1 59698f7ecb988fe973a919987aeb59362f9e6488
SHA512 6ac826ec40d51b07d450eeab376efee131e569abd621a3866ef5b09b5ec374d06cc25fc70a64d57b7d1d843ea113d82c8f1c4ed3bf0ff3a189cbe83ee2e9aadd
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlneeXK5oibbb6TN8/nPI6WzjbDgX3iIabefr2RU4:wuDWZTpMZSB2DeEqTNKA6W3bcXSIaKf6
TLSH
T118231B003BE8C12BF2BE4F7899F26145867AF2733603D54A1CC4519B5713FC69A52AEE
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

31a70df08b6db4fb87e303509a73f4ee0071b0b85c5c137048b9c0e7e7345619

mscoree

dotnet