asyncrat | 6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d

Sharing

Copy URL Twitter E-mail

General

Target
6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d
Size 45KB
Sample260710-mt8cmsaz4z
SHA256 6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d
MD5 a93470725ad54e5821ee9504a977aa76
SHA1 d921263477fc7459b62065b885d23930931317a1
SHA512 e5112e9de192f1f720e076f0b11d41c10a05d2707c65c43aa793a2f39936c8f0f0d0c2be8af34903be7016f21ecace61f1450aab49a05848f4fb5542270aa310
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1f0eUNEARViZPI6zjbigZ3i3erpNdXZDyf+zFJCBDZW:cuR0JTPjY2mUe+iW63bFZSyNdpmGJedW
TLSH
T108233A003BE9812BF2BE4F78A9F26145867AB6632602D5491CC451DB4723FC6DA436FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

phimsexz.org:80
phimsexz.org:22
phimsexz.org:8080
phimsexz.org:8880
phimsexz.org:2052
phimsexz.org:2082
phimsexz.org:2086
phimsexz.org:2095
phimsexz.org:443
phimsexz.org:2053
phimsexz.org:2083
phimsexz.org:2087
phimsexz.org:2096
phimsexz.org:8443
www.phimsexz.org:80
www.phimsexz.org:22
www.phimsexz.org:8080
www.phimsexz.org:8880
www.phimsexz.org:2052
www.phimsexz.org:2082
www.phimsexz.org:2086
www.phimsexz.org:2095
www.phimsexz.org:443
www.phimsexz.org:2053
www.phimsexz.org:2083
www.phimsexz.org:2087
www.phimsexz.org:2096
www.phimsexz.org:8443
sasser.phimsexz.org:80
sasser.phimsexz.org:22
sasser.phimsexz.org:8080
sasser.phimsexz.org:8880
sasser.phimsexz.org:2052
sasser.phimsexz.org:2082
sasser.phimsexz.org:2086
sasser.phimsexz.org:2095
sasser.phimsexz.org:443
sasser.phimsexz.org:2053
sasser.phimsexz.org:2083
sasser.phimsexz.org:2087
sasser.phimsexz.org:2096
sasser.phimsexz.org:8443
remote.phimsexz.org:80
remote.phimsexz.org:22
remote.phimsexz.org:8080
remote.phimsexz.org:8880
remote.phimsexz.org:2052
remote.phimsexz.org:2082
remote.phimsexz.org:2086
remote.phimsexz.org:2095
remote.phimsexz.org:443
remote.phimsexz.org:2053
remote.phimsexz.org:2083
remote.phimsexz.org:2087
remote.phimsexz.org:2096
remote.phimsexz.org:8443
hack.phimsexz.org:80
hack.phimsexz.org:22
hack.phimsexz.org:8080
hack.phimsexz.org:8880
hack.phimsexz.org:2052
hack.phimsexz.org:2082
hack.phimsexz.org:2086
hack.phimsexz.org:2095
hack.phimsexz.org:443
hack.phimsexz.org:2053
hack.phimsexz.org:2083
hack.phimsexz.org:2087
hack.phimsexz.org:2096
hack.phimsexz.org:8443

Mutex

Jfmo2hZOR2DY

Attributes

delay
0
install
true
install_file
u80i.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
6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d

File Explorer

6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d

.exe 45KB

6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d
MD5 a93470725ad54e5821ee9504a977aa76
SHA1 d921263477fc7459b62065b885d23930931317a1
SHA512 e5112e9de192f1f720e076f0b11d41c10a05d2707c65c43aa793a2f39936c8f0f0d0c2be8af34903be7016f21ecace61f1450aab49a05848f4fb5542270aa310
SSDEEP 768:cuR0JTPUYkEWUmjWymo2q1f0eUNEARViZPI6zjbigZ3i3erpNdXZDyf+zFJCBDZW:cuR0JTPjY2mUe+iW63bFZSyNdpmGJedW
TLSH
T108233A003BE9812BF2BE4F78A9F26145867AB6632602D5491CC451DB4723FC6DA436FE
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

6074fdb867c9bfd848e97cb6faab2d0102cf8830ec1b157a94f4136d882d827d

mscoree

dotnet