Overview
overview
10Static
static
10COMPILED.zip
windows10-2004-x64
1AsyncRAT v...AT.exe
windows10-2004-x64
10AsyncRAT v...xe.xml
windows10-2004-x64
1AsyncRAT v...er.bat
windows10-2004-x64
1AsyncRAT v...at.dll
windows10-2004-x64
1AsyncRAT v...ra.dll
windows10-2004-x64
1AsyncRAT v...er.dll
windows10-2004-x64
1AsyncRAT v...er.dll
windows10-2004-x64
1AsyncRAT v...er.dll
windows10-2004-x64
1AsyncRAT v...us.dll
windows10-2004-x64
1AsyncRAT v...ns.dll
windows10-2004-x64
1AsyncRAT v...er.dll
windows10-2004-x64
1AsyncRAT v...ry.dll
windows10-2004-x64
1AsyncRAT v...ra.dll
windows10-2004-x64
1AsyncRAT v...op.dll
windows10-2004-x64
5AsyncRAT v...le.dll
windows10-2004-x64
1AsyncRAT v...ry.dll
windows10-2004-x64
1AsyncRAT v...ub.exe
windows10-2004-x64
10Analysis
-
max time kernel
1753s -
max time network
1214s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2023 12:20
Behavioral task
behavioral1
Sample
COMPILED.zip
Resource
win10v2004-20230220-en
Behavioral task
behavioral2
Sample
AsyncRAT v0.5.7B/AsyncRAT.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
AsyncRAT v0.5.7B/AsyncRAT.exe.xml
Resource
win10v2004-20230220-en
Behavioral task
behavioral4
Sample
AsyncRAT v0.5.7B/Fixer.bat
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
AsyncRAT v0.5.7B/Plugins/Chat.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral6
Sample
AsyncRAT v0.5.7B/Plugins/Extra.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
AsyncRAT v0.5.7B/Plugins/FileManager.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral8
Sample
AsyncRAT v0.5.7B/Plugins/FileSearcher.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral9
Sample
AsyncRAT v0.5.7B/Plugins/LimeLogger.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral10
Sample
AsyncRAT v0.5.7B/Plugins/Miscellaneous.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
AsyncRAT v0.5.7B/Plugins/Options.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral12
Sample
AsyncRAT v0.5.7B/Plugins/ProcessManager.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
AsyncRAT v0.5.7B/Plugins/Recovery.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral14
Sample
AsyncRAT v0.5.7B/Plugins/RemoteCamera.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral15
Sample
AsyncRAT v0.5.7B/Plugins/RemoteDesktop.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral16
Sample
AsyncRAT v0.5.7B/Plugins/SendFile.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
AsyncRAT v0.5.7B/Plugins/SendMemory.dll
Resource
win10v2004-20230220-en
General
-
Target
AsyncRAT v0.5.7B/Stub/Stub.exe
-
Size
38KB
-
MD5
5fbd8561540a6246de5e402214da86d0
-
SHA1
65b29f52856448ec781efce09bb7f9ae3ffcf63d
-
SHA256
dbadd138fcadb07f4be4f21666e2a17ac9821a13be6f6bf139808255919ed3cb
-
SHA512
765e979688ddf1bc9bc6067467e49139d45248bef9b8221ac95cdffadcb981446888ad9a77fc56e1c4d7a4587c7202901c3c2432821dc5c8507d378364ff48fb
-
SSDEEP
768:kXaug0LrCc4duVtOjkR26/XgNhKwOuyj6TTyKDGdtrXDjkY5Z07:YafSXVtOGfgTKwr2bNE7
Malware Config
Signatures
-
Async RAT payload 1 IoCs
Processes:
resource yara_rule behavioral18/memory/4272-133-0x0000000000370000-0x0000000000380000-memory.dmp asyncrat -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1204 4272 WerFault.exe Stub.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\AsyncRAT v0.5.7B\Stub\Stub.exe"C:\Users\Admin\AppData\Local\Temp\AsyncRAT v0.5.7B\Stub\Stub.exe"1⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4272 -s 7442⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4272 -ip 42721⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4272-133-0x0000000000370000-0x0000000000380000-memory.dmpFilesize
64KB