asyncrat | a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104

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General

Target
a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104
Size 45KB
Sample260720-k148fscv7k
SHA256 a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104
MD5 74d8f1f4b2bfb6281c96ee2d06d26ecc
SHA1 0ac5e4714be055f65e1b845a55d5884b4b9ba6ad
SHA512 e6b24c6c8d7a1e22de65905af26074c4823dd0e3fd3dc55149fdef74ad3d5cc6d48ae772eca334c21fa9d49ba7c2a6a0e8670351f98b75c200e317eeafd13e1d
SSDEEP 768:YuJdpTP3tcsWUODmqmo2qVX0UwPOlehAPITpzjbSgX3iSNUHqfZdaKUDDmJGBDZK:YuJdpTPdI2u0/OghlTp3bVXSSNeBDYIw
TLSH
T156232A003BE8C12BF2BE4F7899F26245467AF6637603D64A1CC4519B5723FC68A426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.pw:80
sex18.pw:22
sex18.pw:8080
sex18.pw:8880
sex18.pw:2052
sex18.pw:2082
sex18.pw:2086
sex18.pw:2095
sex18.pw:443
sex18.pw:2053
sex18.pw:2083
sex18.pw:2087
sex18.pw:2096
sex18.pw:8443
www.sex18.pw:80
www.sex18.pw:22
www.sex18.pw:8080
www.sex18.pw:8880
www.sex18.pw:2052
www.sex18.pw:2082
www.sex18.pw:2086
www.sex18.pw:2095
www.sex18.pw:443
www.sex18.pw:2053
www.sex18.pw:2083
www.sex18.pw:2087
www.sex18.pw:2096
www.sex18.pw:8443
zeus.sex18.pw:80
zeus.sex18.pw:22
zeus.sex18.pw:8080
zeus.sex18.pw:8880
zeus.sex18.pw:2052
zeus.sex18.pw:2082
zeus.sex18.pw:2086
zeus.sex18.pw:2095
zeus.sex18.pw:443
zeus.sex18.pw:2053
zeus.sex18.pw:2083
zeus.sex18.pw:2087
zeus.sex18.pw:2096
zeus.sex18.pw:8443
qbot.sex18.pw:80
qbot.sex18.pw:22
qbot.sex18.pw:8080
qbot.sex18.pw:8880
qbot.sex18.pw:2052
qbot.sex18.pw:2082
qbot.sex18.pw:2086
qbot.sex18.pw:2095
qbot.sex18.pw:443
qbot.sex18.pw:2053
qbot.sex18.pw:2083
qbot.sex18.pw:2087
qbot.sex18.pw:2096
qbot.sex18.pw:8443
agenttesla.sex18.pw:80
agenttesla.sex18.pw:22
agenttesla.sex18.pw:8080
agenttesla.sex18.pw:8880
agenttesla.sex18.pw:2052
agenttesla.sex18.pw:2082
agenttesla.sex18.pw:2086
agenttesla.sex18.pw:2095
agenttesla.sex18.pw:443
agenttesla.sex18.pw:2053
agenttesla.sex18.pw:2083
agenttesla.sex18.pw:2087
agenttesla.sex18.pw:2096
agenttesla.sex18.pw:8443
cl0p.sex18.pw:80
cl0p.sex18.pw:22
cl0p.sex18.pw:8080
cl0p.sex18.pw:8880
cl0p.sex18.pw:2052
cl0p.sex18.pw:2082
cl0p.sex18.pw:2086
cl0p.sex18.pw:2095
cl0p.sex18.pw:443
cl0p.sex18.pw:2053
cl0p.sex18.pw:2083
cl0p.sex18.pw:2087
cl0p.sex18.pw:2096
cl0p.sex18.pw:8443

Mutex

KEj6zMMoBOiE

Attributes

delay
0
install
true
install_file
ubhz6cnv.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
a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104

File Explorer

a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104

.exe 45KB

a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104
MD5 74d8f1f4b2bfb6281c96ee2d06d26ecc
SHA1 0ac5e4714be055f65e1b845a55d5884b4b9ba6ad
SHA512 e6b24c6c8d7a1e22de65905af26074c4823dd0e3fd3dc55149fdef74ad3d5cc6d48ae772eca334c21fa9d49ba7c2a6a0e8670351f98b75c200e317eeafd13e1d
SSDEEP 768:YuJdpTP3tcsWUODmqmo2qVX0UwPOlehAPITpzjbSgX3iSNUHqfZdaKUDDmJGBDZK:YuJdpTPdI2u0/OghlTp3bVXSSNeBDYIw
TLSH
T156232A003BE8C12BF2BE4F7899F26245467AF6637603D64A1CC4519B5723FC68A426FD
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

a6d70219ef02f5d6d22b764d7b9b03509335c574a62fe51efc18b3fd02ca9104

mscoree

dotnet