asyncrat | f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c

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General

Target
f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c
Size 45KB
Sample260715-thrn3sf19j
SHA256 f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c
MD5 dca004bbc5e20f161e628674d5f85c84
SHA1 e2e03f1abbb2aeee271bdf168b6cd5a2fbf48daa
SHA512 5f3bacdf96ea32e592fecceff0464b4affc65d79f0737d246068558e64e5376ab0b698f3d4b4adf2b4b024e5df2301a15bb1c37cee0e87f923066bd3a11da73f
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF63xq6YFoOPIUzjb/gi3iewz8677RVm2JPmqwUmBDZG:MuLAZTnbg2Pkxo3U3bIiSewz867nmGPP
TLSH
T1FB232A003BE8812BF2BE4FB8ADF26145457AF2637603DA491CC452DB5723BC686426FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexjav.mobi:80
phimsexjav.mobi:22
phimsexjav.mobi:8080
phimsexjav.mobi:8880
phimsexjav.mobi:2052
phimsexjav.mobi:2082
phimsexjav.mobi:2086
phimsexjav.mobi:2095
phimsexjav.mobi:443
phimsexjav.mobi:2053
phimsexjav.mobi:2083
phimsexjav.mobi:2087
phimsexjav.mobi:2096
phimsexjav.mobi:8443
www.phimsexjav.mobi:80
www.phimsexjav.mobi:22
www.phimsexjav.mobi:8080
www.phimsexjav.mobi:8880
www.phimsexjav.mobi:2052
www.phimsexjav.mobi:2082
www.phimsexjav.mobi:2086
www.phimsexjav.mobi:2095
www.phimsexjav.mobi:443
www.phimsexjav.mobi:2053
www.phimsexjav.mobi:2083
www.phimsexjav.mobi:2087
www.phimsexjav.mobi:2096
www.phimsexjav.mobi:8443
azorult.phimsexjav.mobi:80
azorult.phimsexjav.mobi:22
azorult.phimsexjav.mobi:8080
azorult.phimsexjav.mobi:8880
azorult.phimsexjav.mobi:2052
azorult.phimsexjav.mobi:2082
azorult.phimsexjav.mobi:2086
azorult.phimsexjav.mobi:2095
azorult.phimsexjav.mobi:443
azorult.phimsexjav.mobi:2053
azorult.phimsexjav.mobi:2083
azorult.phimsexjav.mobi:2087
azorult.phimsexjav.mobi:2096
azorult.phimsexjav.mobi:8443
blacklotus.phimsexjav.mobi:80
blacklotus.phimsexjav.mobi:22
blacklotus.phimsexjav.mobi:8080
blacklotus.phimsexjav.mobi:8880
blacklotus.phimsexjav.mobi:2052
blacklotus.phimsexjav.mobi:2082
blacklotus.phimsexjav.mobi:2086
blacklotus.phimsexjav.mobi:2095
blacklotus.phimsexjav.mobi:443
blacklotus.phimsexjav.mobi:2053
blacklotus.phimsexjav.mobi:2083
blacklotus.phimsexjav.mobi:2087
blacklotus.phimsexjav.mobi:2096
blacklotus.phimsexjav.mobi:8443
remote.phimsexjav.mobi:80
remote.phimsexjav.mobi:22
remote.phimsexjav.mobi:8080
remote.phimsexjav.mobi:8880
remote.phimsexjav.mobi:2052
remote.phimsexjav.mobi:2082
remote.phimsexjav.mobi:2086
remote.phimsexjav.mobi:2095
remote.phimsexjav.mobi:443
remote.phimsexjav.mobi:2053
remote.phimsexjav.mobi:2083
remote.phimsexjav.mobi:2087
remote.phimsexjav.mobi:2096
remote.phimsexjav.mobi:8443

Mutex

8B2RyifKyGk4

Attributes

delay
0
install
true
install_file
l2wbl.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
f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c

File Explorer

f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c

.exe 45KB

f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c
MD5 dca004bbc5e20f161e628674d5f85c84
SHA1 e2e03f1abbb2aeee271bdf168b6cd5a2fbf48daa
SHA512 5f3bacdf96ea32e592fecceff0464b4affc65d79f0737d246068558e64e5376ab0b698f3d4b4adf2b4b024e5df2301a15bb1c37cee0e87f923066bd3a11da73f
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF63xq6YFoOPIUzjb/gi3iewz8677RVm2JPmqwUmBDZG:MuLAZTnbg2Pkxo3U3bIiSewz867nmGPP
TLSH
T1FB232A003BE8812BF2BE4FB8ADF26145457AF2637603DA491CC452DB5723BC686426FD
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

51358

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

f2b67143dd1d35b256457a8dcd76860cdbc1c68339228f1318c6b536488c9f5c

mscoree

dotnet