asyncrat | c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd

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General

Target
c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd
Size 45KB
Sample260804-atv14adr2x
SHA256 c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd
MD5 fced9a25545878010615019154c86e8f
SHA1 3adb1aefd26481f42fc9451852dd8d344890a462
SHA512 43785ffe39554f705233e3b669bb212f3c8f9d7df0656a7290a8b1596f92361278a299f15f1d61c8f616aed44ff4898ac87ebaadfd3eb5cc63ef81e96af97b65
SSDEEP 768:5udApTNctooWUS7C+mo2qt5HO9YjoHPICYzjbKgX3iPTSJShBJRXrHNBDZ0x:5udApTNmU2Z6kgCY3bdXSPGJ65Dd0x
TLSH
T1AA230A0037E8822BF2BE5F78A9F26145867AF2633603D5891CC451D75723FC6CA426EE
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
blacklotus.xemsexmy.org:80
blacklotus.xemsexmy.org:22
blacklotus.xemsexmy.org:8080
blacklotus.xemsexmy.org:8880
blacklotus.xemsexmy.org:2052
blacklotus.xemsexmy.org:2082
blacklotus.xemsexmy.org:2086
blacklotus.xemsexmy.org:2095
blacklotus.xemsexmy.org:443
blacklotus.xemsexmy.org:2053
blacklotus.xemsexmy.org:2083
blacklotus.xemsexmy.org:2087
blacklotus.xemsexmy.org:2096
blacklotus.xemsexmy.org:8443
industroyer.xemsexmy.org:80
industroyer.xemsexmy.org:22
industroyer.xemsexmy.org:8080
industroyer.xemsexmy.org:8880
industroyer.xemsexmy.org:2052
industroyer.xemsexmy.org:2082
industroyer.xemsexmy.org:2086
industroyer.xemsexmy.org:2095
industroyer.xemsexmy.org:443
industroyer.xemsexmy.org:2053
industroyer.xemsexmy.org:2083
industroyer.xemsexmy.org:2087
industroyer.xemsexmy.org:2096
industroyer.xemsexmy.org:8443

Mutex

xBSH3cpMtOW9

Attributes

delay
0
install
true
install_file
l25n1z.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
c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd

File Explorer

c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd

.exe 45KB

c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd
MD5 fced9a25545878010615019154c86e8f
SHA1 3adb1aefd26481f42fc9451852dd8d344890a462
SHA512 43785ffe39554f705233e3b669bb212f3c8f9d7df0656a7290a8b1596f92361278a299f15f1d61c8f616aed44ff4898ac87ebaadfd3eb5cc63ef81e96af97b65
SSDEEP 768:5udApTNctooWUS7C+mo2qt5HO9YjoHPICYzjbKgX3iPTSJShBJRXrHNBDZ0x:5udApTNmU2Z6kgCY3bdXSPGJ65Dd0x
TLSH
T1AA230A0037E8822BF2BE5F78A9F26145867AF2633603D5891CC451D75723FC6CA426EE
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

51278

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

c6ab4c8307ae05a14a97881c96b919dcfda41c622c68bb22b54df3fc1b92aadd

mscoree

dotnet