rhadamanthys | 8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170

Analysis

max time kernel
88s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
24/03/2023, 05:24

Target

8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe
Size

321KB
MD5

784f70d97ad1d6ac85d6da3d8b6e16e7
SHA1

5a79928b6d32e1453d80fe6e659149c51c69210f
SHA256

8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170
SHA512

18d391e3e745d2868263bf8585a0e20f9cc8593011548cb3c698f1d223390f9d6d8bc5cb0af8496d88b4d887544c5095f39490521f3f8fa0ccbe09f2af2413c6
SSDEEP

6144:AvzUG7LoIuguebyz4BeUVLxrXgZCHHOY48rkl1oZ:AvIG7sIuguem48+EEOYr

Score

10^/10

Detect rhadamanthys stealer shellcode 4 IoCs

resource	yara_rule
behavioral1/memory/2564-138-0x00000000007C0000-0x00000000007DC000-memory.dmp	family_rhadamanthys
behavioral1/memory/2564-140-0x00000000007C0000-0x00000000007DC000-memory.dmp	family_rhadamanthys
behavioral1/memory/2564-143-0x00000000007C0000-0x00000000007DC000-memory.dmp	family_rhadamanthys
behavioral1/memory/2564-145-0x00000000007C0000-0x00000000007DC000-memory.dmp	family_rhadamanthys

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs

pid	Process
2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe
2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe
2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
856	2564	WerFault.exe	86

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe
2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 3760	2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe	93
PID 2564 wrote to memory of 3760	2564	8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe	93

C:\Users\Admin\AppData\Local\Temp\8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe
"C:\Users\Admin\AppData\Local\Temp\8d150f2f91160ea3e346dd9e9899806f9bfeeca4ce15a55bdd7a8122e37e8170.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2564
- C:\Windows\system32\dllhost.exe
  "C:\Windows\system32\dllhost.exe"
  2⤵
  PID:3760
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 720
  2⤵
  - Program crash
  PID:856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2564 -ip 2564
1⤵
PID:3280

memory/2564-134-0x0000000000790000-0x00000000007BE000-memory.dmp

Filesize
184KB

Download
memory/2564-135-0x0000000000400000-0x0000000000713000-memory.dmp

Filesize
3.1MB

Download
memory/2564-138-0x00000000007C0000-0x00000000007DC000-memory.dmp

Filesize
112KB

Download
memory/2564-140-0x00000000007C0000-0x00000000007DC000-memory.dmp

Filesize
112KB

Download
memory/2564-141-0x00000000007F0000-0x000000000080A000-memory.dmp

Filesize
104KB

Download
memory/2564-142-0x0000000002640000-0x0000000003640000-memory.dmp

Filesize
16.0MB

Download
memory/2564-143-0x00000000007C0000-0x00000000007DC000-memory.dmp

Filesize
112KB

Download
memory/2564-144-0x0000000000400000-0x0000000000713000-memory.dmp

Filesize
3.1MB

Download
memory/2564-145-0x00000000007C0000-0x00000000007DC000-memory.dmp

Filesize
112KB

Download