rhadamanthys | 6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb

Resubmissions

07/09/2023, 05:09

230907-ftmydaef97 10

07/09/2023, 04:47

230907-feqeysef2v 10

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230831-en
resource tags

arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
submitted
07/09/2023, 05:09

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General

Target

6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
Size

833KB
MD5

17688f03f125bb494dc7f304b8936221
SHA1

7fadc66ba11a5b3c4582f4d9b5b245801ccf918a
SHA256

6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb
SHA512

1636d32e5a59c5c3577d0dc5ecf7dbccc22cc0ce2087889974903257d500e694d2cee4218c17ddba747c4b59ea4f811889837883b40cd009c1463cdc21f65a06
SSDEEP

12288:Ib/bL1cEYZpFQOT4KpMT+msoH985+3wAFn6DQnbu7L3SpiQXYIOnUfvDrD8FEsim:WzLmQsI85mn6DQDYpmv8FEyuOGLU

Score

10^/10

rhadamanthys stealer

Malware Config

Signatures

Detect rhadamanthys stealer shellcode 5 IoCs

resource	yara_rule
behavioral2/memory/1844-11-0x00000000030F0000-0x00000000034F0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1844-13-0x00000000030F0000-0x00000000034F0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1844-12-0x00000000030F0000-0x00000000034F0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1844-14-0x00000000030F0000-0x00000000034F0000-memory.dmp	family_rhadamanthys
behavioral2/memory/1844-23-0x00000000030F0000-0x00000000034F0000-memory.dmp	family_rhadamanthys

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1844 created 3276	1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	37

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3296 set thread context of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 3296 wrote to memory of 1844	3296	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	86
PID 1844 wrote to memory of 2368	1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	89
PID 1844 wrote to memory of 2368	1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	89
PID 1844 wrote to memory of 2368	1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	89
PID 1844 wrote to memory of 2368	1844	6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe	89

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3276
- C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
  "C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3296
- - C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
    C:\Users\Admin\AppData\Local\Temp\6a14114aa3bebe58ae76c66e7688f77a0e0e031cf048004f6bb670aab6344eeb.exe
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1844
- C:\Windows\system32\certreq.exe
  "C:\Windows\system32\certreq.exe"
  2⤵
  PID:2368

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1844-10-0x0000000002F70000-0x0000000002F77000-memory.dmp

Filesize
28KB

Download
memory/1844-12-0x00000000030F0000-0x00000000034F0000-memory.dmp

Filesize
4.0MB

Download
memory/1844-23-0x00000000030F0000-0x00000000034F0000-memory.dmp

Filesize
4.0MB

Download
memory/1844-22-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1844-4-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1844-16-0x0000000003FA0000-0x0000000003FD6000-memory.dmp

Filesize
216KB

Download
memory/1844-8-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1844-9-0x0000000000400000-0x0000000000473000-memory.dmp

Filesize
460KB

Download
memory/1844-13-0x00000000030F0000-0x00000000034F0000-memory.dmp

Filesize
4.0MB

Download
memory/1844-11-0x00000000030F0000-0x00000000034F0000-memory.dmp

Filesize
4.0MB

Download
memory/1844-14-0x00000000030F0000-0x00000000034F0000-memory.dmp

Filesize
4.0MB

Download
memory/2368-15-0x000001DC76340000-0x000001DC76343000-memory.dmp

Filesize
12KB

Download
memory/3296-0-0x00000000001A0000-0x0000000000276000-memory.dmp

Filesize
856KB

Download
memory/3296-1-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3296-7-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/3296-3-0x00000000055A0000-0x0000000005B44000-memory.dmp

Filesize
5.6MB

Download
memory/3296-2-0x0000000004CF0000-0x0000000004D00000-memory.dmp

Filesize
64KB

Download