rhadamanthys | df5db51c447e44c0753bde771c59f73a8266dad3fd0ab7189c2640bbf7ec5322

Resubmissions

30-05-2023 04:35

24-05-2023 11:54

max time kernel
85s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230220-de
resource tags

arch:x64arch:x86image:win10v2004-20230220-delocale:de-deos:windows10-2004-x64systemwindows
submitted
24-05-2023 11:54

Target

UpdatePack-KB971033-x64.exe
Size

656.4MB
MD5

70e0aff711faae8f8d22bd77a6360985
SHA1

6a9a40557c9491f453f10bf4cced5acfb9b42149
SHA256

1faa0a86d8c56f85c46e1790c28d3c382ba4de6c7a6c8a0187f38fa52ee3c60d
SHA512

8437b22e9f3f41cb92c19756bd0d7678245d38237eed682a97ff2f434977df6195712396f26480677a97fc29d3b5bbf789d5e40b5769d732df1f1fea025b2e34
SSDEEP

6144:lMkSD+z3hVyHzDDzYepZZMSohQL6ncCDQRs3TXIrkUAlBSnSt/P:lu8kDPYs/johHREkDoSFP

Score

10^/10

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

UpdatePack-KB971033-x64.exe

description pid process target process

PID 3412 set thread context of 4540 3412 UpdatePack-KB971033-x64.exe vbc.exe

description	pid	process	target process
PID 3412 set thread context of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

UpdatePack-KB971033-x64.exe

description	pid	process	target process
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe
PID 3412 wrote to memory of 4540	3412	UpdatePack-KB971033-x64.exe	vbc.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:4540

Initial Access

Execution

Scripting

Persistence

Privilege Escalation

Defense Evasion

Scripting

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

memory/3412-133-0x0000000000070000-0x00000000000D8000-memory.dmp

Filesize
416KB

Download
memory/3412-134-0x0000000004A00000-0x0000000004A66000-memory.dmp

Filesize
408KB

Download
memory/3412-135-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/3412-139-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

Filesize
64KB

Download
memory/4540-137-0x0000000000390000-0x00000000003C7000-memory.dmp

Filesize
220KB

Download