asyncrat | c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26

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General

Target
c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26
Size 45KB
Sample260711-t4elmsgz6v
SHA256 c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26
MD5 b8b60a2a7b5d8e24ad91e4208d81dc88
SHA1 cd8afbdc8ca3747ed33950b444d135ce389ad171
SHA512 6914623a892353fa6b7c3e242c719606ea917e1f8008ab3c2b85d3ffdb9db9df41c4755f016e814e0bac9e5bd02c8c1b689a085ba10c7eed5d19244c39cea47e
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qVr0e3+Kv18iZPIezjb2g53iCTKCJ7Fy7PYH0CBDZbx:4uBfJTMpv2S3T6iWe3bp5SCLfy7PYbdV
TLSH
T197233B003BE9812BF2BE4F78A9F26145867AF6676603D54A1CC441DB1713FC68A43AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

porn-th.com:80
porn-th.com:22
porn-th.com:8080
porn-th.com:8880
porn-th.com:2052
porn-th.com:2082
porn-th.com:2086
porn-th.com:2095
porn-th.com:443
porn-th.com:2053
porn-th.com:2083
porn-th.com:2087
porn-th.com:2096
porn-th.com:8443
www.porn-th.com:80
www.porn-th.com:22
www.porn-th.com:8080
www.porn-th.com:8880
www.porn-th.com:2052
www.porn-th.com:2082
www.porn-th.com:2086
www.porn-th.com:2095
www.porn-th.com:443
www.porn-th.com:2053
www.porn-th.com:2083
www.porn-th.com:2087
www.porn-th.com:2096
www.porn-th.com:8443
sobig.porn-th.com:80
sobig.porn-th.com:22
sobig.porn-th.com:8080
sobig.porn-th.com:8880
sobig.porn-th.com:2052
sobig.porn-th.com:2082
sobig.porn-th.com:2086
sobig.porn-th.com:2095
sobig.porn-th.com:443
sobig.porn-th.com:2053
sobig.porn-th.com:2083
sobig.porn-th.com:2087
sobig.porn-th.com:2096
sobig.porn-th.com:8443
revil.porn-th.com:80
revil.porn-th.com:22
revil.porn-th.com:8080
revil.porn-th.com:8880
revil.porn-th.com:2052
revil.porn-th.com:2082
revil.porn-th.com:2086
revil.porn-th.com:2095
revil.porn-th.com:443
revil.porn-th.com:2053
revil.porn-th.com:2083
revil.porn-th.com:2087
revil.porn-th.com:2096
revil.porn-th.com:8443

Mutex

rIsiBXqnN8Dw

Attributes

delay
0
install
true
install_file
iqtl.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
c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26

File Explorer

c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26

.exe 45KB

c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26
MD5 b8b60a2a7b5d8e24ad91e4208d81dc88
SHA1 cd8afbdc8ca3747ed33950b444d135ce389ad171
SHA512 6914623a892353fa6b7c3e242c719606ea917e1f8008ab3c2b85d3ffdb9db9df41c4755f016e814e0bac9e5bd02c8c1b689a085ba10c7eed5d19244c39cea47e
SSDEEP 768:4uBfJTMUyYUWUWBDimo2qVr0e3+Kv18iZPIezjb2g53iCTKCJ7Fy7PYH0CBDZbx:4uBfJTMpv2S3T6iWe3bp5SCLfy7PYbdV
TLSH
T197233B003BE9812BF2BE4F78A9F26145867AF6676603D54A1CC441DB1713FC68A43AFD
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

51230

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

c2d905dfcd93000b981cc9fd5f37f2995ee2a329090a0696a58a962c71d5cc26

mscoree

dotnet