asyncrat | 6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0

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General

Target
6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0
Size 45KB
Sample260804-tdnfvs11aw
SHA256 6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0
MD5 40bd78c042f869d4f61b86170250abb5
SHA1 266524c095a699e8bca2d418a54cba0235b2df6f
SHA512 4b711c41bfb5ca5c54f6c4fa2e6233a4f0074d2143cd02de51770bbdb9d115c9cdb82d63dcbf2bdc77a1bc376a7f523973926d549bf6f754b1d8419a2d478858
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFV3xY6AZOOPILzjbEg/3iSaP+R381ylLTABDZUx:cu7e5TH2A2kulO3L3bL/SSaWRM1ylXW0
TLSH
T1C9232A003BE98227F2BE4F789CF26145867AF5A33603D5491CC452DB5713BC69A42AFE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
hack.sex18.me:80
hack.sex18.me:22
hack.sex18.me:8080
hack.sex18.me:8880
hack.sex18.me:2052
hack.sex18.me:2082
hack.sex18.me:2086
hack.sex18.me:2095
hack.sex18.me:443
hack.sex18.me:2053
hack.sex18.me:2083
hack.sex18.me:2087
hack.sex18.me:2096
hack.sex18.me:8443
connect.sex18.me:80
connect.sex18.me:22
connect.sex18.me:8080
connect.sex18.me:8880
connect.sex18.me:2052
connect.sex18.me:2082
connect.sex18.me:2086
connect.sex18.me:2095
connect.sex18.me:443
connect.sex18.me:2053
connect.sex18.me:2083
connect.sex18.me:2087
connect.sex18.me:2096
connect.sex18.me:8443
remcos.sex18.me:80
remcos.sex18.me:22
remcos.sex18.me:8080
remcos.sex18.me:8880
remcos.sex18.me:2052
remcos.sex18.me:2082
remcos.sex18.me:2086
remcos.sex18.me:2095
remcos.sex18.me:443
remcos.sex18.me:2053
remcos.sex18.me:2083
remcos.sex18.me:2087
remcos.sex18.me:2096
remcos.sex18.me:8443
gootloader.sex18.me:80
gootloader.sex18.me:22
gootloader.sex18.me:8080
gootloader.sex18.me:8880
gootloader.sex18.me:2052
gootloader.sex18.me:2082
gootloader.sex18.me:2086
gootloader.sex18.me:2095
gootloader.sex18.me:443
gootloader.sex18.me:2053
gootloader.sex18.me:2083
gootloader.sex18.me:2087
gootloader.sex18.me:2096
gootloader.sex18.me:8443

Mutex

IHmGXPzaEx6Q

Attributes

delay
0
install
true
install_file
mw41k.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
6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0

File Explorer

6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0

.exe 45KB

6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0
MD5 40bd78c042f869d4f61b86170250abb5
SHA1 266524c095a699e8bca2d418a54cba0235b2df6f
SHA512 4b711c41bfb5ca5c54f6c4fa2e6233a4f0074d2143cd02de51770bbdb9d115c9cdb82d63dcbf2bdc77a1bc376a7f523973926d549bf6f754b1d8419a2d478858
SSDEEP 768:cu7m/5THrq+CWUoDuMmo2qFV3xY6AZOOPILzjbEg/3iSaP+R381ylLTABDZUx:cu7e5TH2A2kulO3L3bL/SSaWRM1ylXW0
TLSH
T1C9232A003BE98227F2BE4F789CF26145867AF5A33603D5491CC452DB5713BC69A42AFE
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

6951fae0fb7aaee04989b10d788029b2d9b077daf21736507ce29120e73c79b0

mscoree

dotnet