asyncrat | e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe

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General

Target
e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe
Size 45KB
Sample260804-p81mfsbc69
SHA256 e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe
MD5 661c3f17b902f3d21c49fe83b8bcd1c5
SHA1 53f083f8972ccd5249ee00f94317cebb175cbf42
SHA512 f55e3e2287588dee2304ccec40b69556cd70d9fa3e4d49a5d76c58a4798549629a850d89d172fde1818cdfa893677657b2293e08e6b9b87e0b2781a5ce6b61b3
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1B3wZQaKkPITzjbagX3i27x+OABDZcx:RuxkJTgip2nIT3bNXSGmdcx
TLSH
T176232B003BE8823BF2BE4B786CF26145467AF6633603D5496CC451DB5723BC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sextinvl.blog:80
sextinvl.blog:22
sextinvl.blog:8080
sextinvl.blog:8880
sextinvl.blog:2052
sextinvl.blog:2082
sextinvl.blog:2086
sextinvl.blog:2095
sextinvl.blog:443
sextinvl.blog:2053
sextinvl.blog:2083
sextinvl.blog:2087
sextinvl.blog:2096
sextinvl.blog:8443
www.sextinvl.blog:80
www.sextinvl.blog:22
www.sextinvl.blog:8080
www.sextinvl.blog:8880
www.sextinvl.blog:2052
www.sextinvl.blog:2082
www.sextinvl.blog:2086
www.sextinvl.blog:2095
www.sextinvl.blog:443
www.sextinvl.blog:2053
www.sextinvl.blog:2083
www.sextinvl.blog:2087
www.sextinvl.blog:2096
www.sextinvl.blog:8443
gh0st.sextinvl.blog:80
gh0st.sextinvl.blog:22
gh0st.sextinvl.blog:8080
gh0st.sextinvl.blog:8880
gh0st.sextinvl.blog:2052
gh0st.sextinvl.blog:2082
gh0st.sextinvl.blog:2086
gh0st.sextinvl.blog:2095
gh0st.sextinvl.blog:443
gh0st.sextinvl.blog:2053
gh0st.sextinvl.blog:2083
gh0st.sextinvl.blog:2087
gh0st.sextinvl.blog:2096
gh0st.sextinvl.blog:8443
wannacry.sextinvl.blog:80
wannacry.sextinvl.blog:22
wannacry.sextinvl.blog:8080
wannacry.sextinvl.blog:8880
wannacry.sextinvl.blog:2052
wannacry.sextinvl.blog:2082
wannacry.sextinvl.blog:2086
wannacry.sextinvl.blog:2095
wannacry.sextinvl.blog:443
wannacry.sextinvl.blog:2053
wannacry.sextinvl.blog:2083
wannacry.sextinvl.blog:2087
wannacry.sextinvl.blog:2096
wannacry.sextinvl.blog:8443

Mutex

4X9bQ906gQKl

Attributes

delay
0
install
true
install_file
wy7hdf30.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
e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe

File Explorer

e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe

.exe 45KB

e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe
MD5 661c3f17b902f3d21c49fe83b8bcd1c5
SHA1 53f083f8972ccd5249ee00f94317cebb175cbf42
SHA512 f55e3e2287588dee2304ccec40b69556cd70d9fa3e4d49a5d76c58a4798549629a850d89d172fde1818cdfa893677657b2293e08e6b9b87e0b2781a5ce6b61b3
SSDEEP 768:RuxkJTVmU5EkWUGMKSmo2q1B3wZQaKkPITzjbagX3i27x+OABDZcx:RuxkJTgip2nIT3bNXSGmdcx
TLSH
T176232B003BE8823BF2BE4B786CF26145467AF6633603D5496CC451DB5723BC69A426FE
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

51278

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

e99e908089861ec7cea0a4e3f83c54bdebf69dc221a1d82c5c487db792abe7fe

mscoree

dotnet