asyncrat | 8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63

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General

Target
8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63
Size 45KB
Sample260711-rxg23set7s
SHA256 8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63
MD5 48cc140ce4c7b47bc48e2ddcc1665540
SHA1 d23a3a62e6c297039bff90ef476464a91f2ab625
SHA512 7f3e5f2af0b141f3898862194dce4d5da55568ab95092d7f096d26ced2f877c6dc292654348429728601c6c8ed6137b56f963e6e85074d2a066e4e2511cb284a
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF2seXusMkFX8vnPIMvzjbrgX3DWiNMxpouG16gb3BDw:MuLAZTnbg2weB1FXiAMv3bUXTSGu+bxE
TLSH
T138232B003BE8812BF2BF4FB899F26145867AF5637603D54E2CC451974623FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

s.damsex.blog:80
s.damsex.blog:22
s.damsex.blog:8080
s.damsex.blog:8880
s.damsex.blog:2052
s.damsex.blog:2082
s.damsex.blog:2086
s.damsex.blog:2095
s.damsex.blog:443
s.damsex.blog:2053
s.damsex.blog:2083
s.damsex.blog:2087
s.damsex.blog:2096
s.damsex.blog:8443
www.s.damsex.blog:80
www.s.damsex.blog:22
www.s.damsex.blog:8080
www.s.damsex.blog:8880
www.s.damsex.blog:2052
www.s.damsex.blog:2082
www.s.damsex.blog:2086
www.s.damsex.blog:2095
www.s.damsex.blog:443
www.s.damsex.blog:2053
www.s.damsex.blog:2083
www.s.damsex.blog:2087
www.s.damsex.blog:2096
www.s.damsex.blog:8443
trisis.s.damsex.blog:80
trisis.s.damsex.blog:22
trisis.s.damsex.blog:8080
trisis.s.damsex.blog:8880
trisis.s.damsex.blog:2052
trisis.s.damsex.blog:2082
trisis.s.damsex.blog:2086
trisis.s.damsex.blog:2095
trisis.s.damsex.blog:443
trisis.s.damsex.blog:2053
trisis.s.damsex.blog:2083
trisis.s.damsex.blog:2087
trisis.s.damsex.blog:2096
trisis.s.damsex.blog:8443
malware.s.damsex.blog:80
malware.s.damsex.blog:22
malware.s.damsex.blog:8080
malware.s.damsex.blog:8880
malware.s.damsex.blog:2052
malware.s.damsex.blog:2082
malware.s.damsex.blog:2086
malware.s.damsex.blog:2095
malware.s.damsex.blog:443
malware.s.damsex.blog:2053
malware.s.damsex.blog:2083
malware.s.damsex.blog:2087
malware.s.damsex.blog:2096
malware.s.damsex.blog:8443
codered.s.damsex.blog:80
codered.s.damsex.blog:22
codered.s.damsex.blog:8080
codered.s.damsex.blog:8880
codered.s.damsex.blog:2052
codered.s.damsex.blog:2082
codered.s.damsex.blog:2086
codered.s.damsex.blog:2095
codered.s.damsex.blog:443
codered.s.damsex.blog:2053
codered.s.damsex.blog:2083
codered.s.damsex.blog:2087
codered.s.damsex.blog:2096
codered.s.damsex.blog:8443

Mutex

00fUpjGtnoGb

Attributes

delay
0
install
true
install_file
ec05t.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
8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63

File Explorer

8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63

.exe 45KB

8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63
MD5 48cc140ce4c7b47bc48e2ddcc1665540
SHA1 d23a3a62e6c297039bff90ef476464a91f2ab625
SHA512 7f3e5f2af0b141f3898862194dce4d5da55568ab95092d7f096d26ced2f877c6dc292654348429728601c6c8ed6137b56f963e6e85074d2a066e4e2511cb284a
SSDEEP 768:MuLAZTnAkuSWUYzG8mo2qF2seXusMkFX8vnPIMvzjbrgX3DWiNMxpouG16gb3BDw:MuLAZTnbg2weB1FXiAMv3bUXTSGu+bxE
TLSH
T138232B003BE8812BF2BF4FB899F26145867AF5637603D54E2CC451974623FC69A426FE
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

8bdc149c0e467b8cc058e3554e056ae00b37b11208c2dd82733d7e3db86eca63

mscoree

dotnet