asyncrat | 87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98

Sharing

Copy URL Twitter E-mail

General

Target
87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98
Size 45KB
Sample260804-vq136aap4x
SHA256 87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98
MD5 42cc839360f80a4b17186bef18bb19a8
SHA1 4526c058f4cf2f1d6772f81094850fd2a3faba5f
SHA512 09d04fe2a9147629040a7c7c01d37241af76a94e3f192587b57ba89c4d47c487c8dc792eb095d5caf370fb83bac4041fbb20a08e60d2fc7c79504e2763d775ad
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9AcQSCBznqNLPI7zjb6gX3if56nEXA9j2jgrh2BDZu:EufspTf2g2Jc9UqC73btXSf5/HgtYdsx
TLSH
T1FB231A003BE8812BF2BE4F78A9F22145467AF6637603D54D1CC451DB5613FC6DA42AEE
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
cl0p.jphimsex.com:80
cl0p.jphimsex.com:22
cl0p.jphimsex.com:8080
cl0p.jphimsex.com:8880
cl0p.jphimsex.com:2052
cl0p.jphimsex.com:2082
cl0p.jphimsex.com:2086
cl0p.jphimsex.com:2095
cl0p.jphimsex.com:443
cl0p.jphimsex.com:2053
cl0p.jphimsex.com:2083
cl0p.jphimsex.com:2087
cl0p.jphimsex.com:2096
cl0p.jphimsex.com:8443
formbook.jphimsex.com:80
formbook.jphimsex.com:22
formbook.jphimsex.com:8080
formbook.jphimsex.com:8880
formbook.jphimsex.com:2052
formbook.jphimsex.com:2082
formbook.jphimsex.com:2086
formbook.jphimsex.com:2095
formbook.jphimsex.com:443
formbook.jphimsex.com:2053
formbook.jphimsex.com:2083
formbook.jphimsex.com:2087
formbook.jphimsex.com:2096
formbook.jphimsex.com:8443
klez.jphimsex.com:80
klez.jphimsex.com:22
klez.jphimsex.com:8080
klez.jphimsex.com:8880
klez.jphimsex.com:2052
klez.jphimsex.com:2082
klez.jphimsex.com:2086
klez.jphimsex.com:2095
klez.jphimsex.com:443
klez.jphimsex.com:2053
klez.jphimsex.com:2083
klez.jphimsex.com:2087
klez.jphimsex.com:2096
klez.jphimsex.com:8443
agenttesla.jphimsex.com:80
agenttesla.jphimsex.com:22
agenttesla.jphimsex.com:8080
agenttesla.jphimsex.com:8880
agenttesla.jphimsex.com:2052
agenttesla.jphimsex.com:2082
agenttesla.jphimsex.com:2086
agenttesla.jphimsex.com:2095
agenttesla.jphimsex.com:443
agenttesla.jphimsex.com:2053
agenttesla.jphimsex.com:2083
agenttesla.jphimsex.com:2087
agenttesla.jphimsex.com:2096
agenttesla.jphimsex.com:8443

Mutex

HP2dk8jtCR3R

Attributes

delay
0
install
true
install_file
41aw2wz.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
87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98

File Explorer

87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98

.exe 45KB

87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98
MD5 42cc839360f80a4b17186bef18bb19a8
SHA1 4526c058f4cf2f1d6772f81094850fd2a3faba5f
SHA512 09d04fe2a9147629040a7c7c01d37241af76a94e3f192587b57ba89c4d47c487c8dc792eb095d5caf370fb83bac4041fbb20a08e60d2fc7c79504e2763d775ad
SSDEEP 768:EufspTfzcR6uWUcb+wmo2q9AcQSCBznqNLPI7zjb6gX3if56nEXA9j2jgrh2BDZu:EufspTf2g2Jc9UqC73btXSf5/HgtYdsx
TLSH
T1FB231A003BE8812BF2BE4F78A9F22145467AF6637603D54D1CC451DB5613FC6DA42AEE
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

87b4f2eb631f6ce7c065a693bb5971197c062ef0410f105ac7d4b31cf90f7e98

mscoree

dotnet