asyncrat | 25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834

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General

Target
25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834
Size 45KB
Sample260804-arew4asycx
SHA256 25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834
MD5 9bf4e7be0996f1de598b2005ddd2660e
SHA1 a0512aca1bcef140df53784702cbb2b23704d746
SHA512 e5f24858b9b4d00617ee833e35d535fdd72d36365b29c8c8d1ec6be7dc36680c825f489c6c37b271d8938c7c52d5e1c6a160423f095c2e172b97c641d6e2aa15
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2QAm7PI10jbRgX3i+xIv+1FZPdt1nBDZcx:UuKWgSJTwRf2GT1UbeXS6IG/RHdcx
TLSH
T145231B003BE8813BF2BE5FB898F26145867BF5632603D5495CC451DB5B23BC6CA426EA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

jphimsex.com:80
jphimsex.com:22
jphimsex.com:8080
jphimsex.com:8880
jphimsex.com:2052
jphimsex.com:2082
jphimsex.com:2086
jphimsex.com:2095
jphimsex.com:443
jphimsex.com:2053
jphimsex.com:2083
jphimsex.com:2087
jphimsex.com:2096
jphimsex.com:8443
www.jphimsex.com:80
www.jphimsex.com:22
www.jphimsex.com:8080
www.jphimsex.com:8880
www.jphimsex.com:2052
www.jphimsex.com:2082
www.jphimsex.com:2086
www.jphimsex.com:2095
www.jphimsex.com:443
www.jphimsex.com:2053
www.jphimsex.com:2083
www.jphimsex.com:2087
www.jphimsex.com:2096
www.jphimsex.com:8443
qakbot.jphimsex.com:80
qakbot.jphimsex.com:22
qakbot.jphimsex.com:8080
qakbot.jphimsex.com:8880
qakbot.jphimsex.com:2052
qakbot.jphimsex.com:2082
qakbot.jphimsex.com:2086
qakbot.jphimsex.com:2095
qakbot.jphimsex.com:443
qakbot.jphimsex.com:2053
qakbot.jphimsex.com:2083
qakbot.jphimsex.com:2087
qakbot.jphimsex.com:2096
qakbot.jphimsex.com:8443
lokibot.jphimsex.com:80
lokibot.jphimsex.com:22
lokibot.jphimsex.com:8080
lokibot.jphimsex.com:8880
lokibot.jphimsex.com:2052
lokibot.jphimsex.com:2082
lokibot.jphimsex.com:2086
lokibot.jphimsex.com:2095
lokibot.jphimsex.com:443
lokibot.jphimsex.com:2053
lokibot.jphimsex.com:2083
lokibot.jphimsex.com:2087
lokibot.jphimsex.com:2096
lokibot.jphimsex.com:8443
gootloader.jphimsex.com:80
gootloader.jphimsex.com:22
gootloader.jphimsex.com:8080
gootloader.jphimsex.com:8880
gootloader.jphimsex.com:2052
gootloader.jphimsex.com:2082
gootloader.jphimsex.com:2086
gootloader.jphimsex.com:2095
gootloader.jphimsex.com:443
gootloader.jphimsex.com:2053
gootloader.jphimsex.com:2083
gootloader.jphimsex.com:2087
gootloader.jphimsex.com:2096
gootloader.jphimsex.com:8443
conficker.jphimsex.com:80
conficker.jphimsex.com:22
conficker.jphimsex.com:8080
conficker.jphimsex.com:8880
conficker.jphimsex.com:2052
conficker.jphimsex.com:2082
conficker.jphimsex.com:2086
conficker.jphimsex.com:2095
conficker.jphimsex.com:443
conficker.jphimsex.com:2053
conficker.jphimsex.com:2083
conficker.jphimsex.com:2087
conficker.jphimsex.com:2096
conficker.jphimsex.com:8443

Mutex

dV9aCzs688os

Attributes

delay
0
install
true
install_file
4lqtq4t9.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
25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834

File Explorer

25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834

.exe 45KB

25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834
MD5 9bf4e7be0996f1de598b2005ddd2660e
SHA1 a0512aca1bcef140df53784702cbb2b23704d746
SHA512 e5f24858b9b4d00617ee833e35d535fdd72d36365b29c8c8d1ec6be7dc36680c825f489c6c37b271d8938c7c52d5e1c6a160423f095c2e172b97c641d6e2aa15
SSDEEP 768:UuKWgSJTwU6NkWUGnaSmo2qAjT2QAm7PI10jbRgX3i+xIv+1FZPdt1nBDZcx:UuKWgSJTwRf2GT1UbeXS6IG/RHdcx
TLSH
T145231B003BE8813BF2BE5FB898F26145867BF5632603D5495CC451DB5B23BC6CA426EA
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

51406

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

25cadb860859d1b5c373d7ad49168a7c75ab78bcb088631d73e9c85eb1232834

mscoree

dotnet