asyncrat | 97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb

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General

Target
97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb
Size 45KB
Sample260803-nst93agg82
SHA256 97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb
MD5 d869b1719c342aa6469f62e3a3dfd5a0
SHA1 2680fd814a9bf8ef54e5bdb628b868508df92b67
SHA512 0207b65deabb953389383458627f54c38342b1079fa76e14295aeaae5af99720c7b855793e5fa3f8775ea5603d2137a6b8d7467b6cfae981b76967bc86158008
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7SAFcKoabbb4ZhM/RPIAEzjbzgX3ieU8p4+itbUE2:cu7e5TH2A2QSAvQZh6OAE3bsXSaGtfdW
TLSH
T1A2232A003BE8812BF2BF4F78A9F26145867AF2672603D55A1CC451DB5713FC68A42AFD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

xemsexmy.org:80
xemsexmy.org:22
xemsexmy.org:8080
xemsexmy.org:8880
xemsexmy.org:2052
xemsexmy.org:2082
xemsexmy.org:2086
xemsexmy.org:2095
xemsexmy.org:443
xemsexmy.org:2053
xemsexmy.org:2083
xemsexmy.org:2087
xemsexmy.org:2096
xemsexmy.org:8443
www.xemsexmy.org:80
www.xemsexmy.org:22
www.xemsexmy.org:8080
www.xemsexmy.org:8880
www.xemsexmy.org:2052
www.xemsexmy.org:2082
www.xemsexmy.org:2086
www.xemsexmy.org:2095
www.xemsexmy.org:443
www.xemsexmy.org:2053
www.xemsexmy.org:2083
www.xemsexmy.org:2087
www.xemsexmy.org:2096
www.xemsexmy.org:8443
zbot.xemsexmy.org:80
zbot.xemsexmy.org:22
zbot.xemsexmy.org:8080
zbot.xemsexmy.org:8880
zbot.xemsexmy.org:2052
zbot.xemsexmy.org:2082
zbot.xemsexmy.org:2086
zbot.xemsexmy.org:2095
zbot.xemsexmy.org:443
zbot.xemsexmy.org:2053
zbot.xemsexmy.org:2083
zbot.xemsexmy.org:2087
zbot.xemsexmy.org:2096
zbot.xemsexmy.org:8443
fakeupdates.xemsexmy.org:80
fakeupdates.xemsexmy.org:22
fakeupdates.xemsexmy.org:8080
fakeupdates.xemsexmy.org:8880
fakeupdates.xemsexmy.org:2052
fakeupdates.xemsexmy.org:2082
fakeupdates.xemsexmy.org:2086
fakeupdates.xemsexmy.org:2095
fakeupdates.xemsexmy.org:443
fakeupdates.xemsexmy.org:2053
fakeupdates.xemsexmy.org:2083
fakeupdates.xemsexmy.org:2087
fakeupdates.xemsexmy.org:2096
fakeupdates.xemsexmy.org:8443
iloveyou.xemsexmy.org:80
iloveyou.xemsexmy.org:22
iloveyou.xemsexmy.org:8080
iloveyou.xemsexmy.org:8880
iloveyou.xemsexmy.org:2052
iloveyou.xemsexmy.org:2082
iloveyou.xemsexmy.org:2086
iloveyou.xemsexmy.org:2095
iloveyou.xemsexmy.org:443
iloveyou.xemsexmy.org:2053
iloveyou.xemsexmy.org:2083
iloveyou.xemsexmy.org:2087
iloveyou.xemsexmy.org:2096
iloveyou.xemsexmy.org:8443

Mutex

q4CPTVxSL7Qx

Attributes

delay
0
install
true
install_file
66ipz.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
97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb

File Explorer

97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb

.exe 45KB

97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb
MD5 d869b1719c342aa6469f62e3a3dfd5a0
SHA1 2680fd814a9bf8ef54e5bdb628b868508df92b67
SHA512 0207b65deabb953389383458627f54c38342b1079fa76e14295aeaae5af99720c7b855793e5fa3f8775ea5603d2137a6b8d7467b6cfae981b76967bc86158008
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qF7SAFcKoabbb4ZhM/RPIAEzjbzgX3ieU8p4+itbUE2:cu7e5TH2A2QSAvQZh6OAE3bsXSaGtfdW
TLSH
T1A2232A003BE8812BF2BF4F78A9F26145867AF2672603D55A1CC451DB5713FC68A42AFD
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

97f15f18feaeaa4b26dc5a06e6cc3db4fdb085242494b631a96d1f3a25c41ebb

mscoree

dotnet