rhadamanthys | db59438947614e0f9ec3112da4c95f3baa6cf5eaf634f1330c692a84dcd76def

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 14:56

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General

Target
d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe
Size 578KB
Sample240417-sbgd4adb73
SHA256 d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699
MD5 6123480eed61c4ca3bd561ed47209642
SHA1 b42522ffa84aed388238c0983e0a49be454c8427
SHA512 e5a345662f4361501906da111c50d75a63c67abc76a7fb925fcd7a1bd0505c7fcee983766821fb4f573a88dcf3f0522adad230b230eb5911a94ff17a3234ef8f
SSDEEP 12288:bfKmKtBU5V7u/gQjp1RfN7P6CS7snb3wFiNuHAB:bfKmEBU5V7ZQjn7SL7sn3B
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

rhadamanthys stealer

Malware Config

Signatures

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 3660 created 2640	3660	RegAsm.exe	44

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1136 set thread context of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4492	3660	WerFault.exe	87

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3660	RegAsm.exe
3660	RegAsm.exe
5088	dialer.exe
5088	dialer.exe
5088	dialer.exe
5088	dialer.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 1136 wrote to memory of 3660	1136	d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe	87
PID 3660 wrote to memory of 5088	3660	RegAsm.exe	91
PID 3660 wrote to memory of 5088	3660	RegAsm.exe	91
PID 3660 wrote to memory of 5088	3660	RegAsm.exe	91
PID 3660 wrote to memory of 5088	3660	RegAsm.exe	91
PID 3660 wrote to memory of 5088	3660	RegAsm.exe	91

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2640
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5088

C:\Users\Admin\AppData\Local\Temp\d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe
"C:\Users\Admin\AppData\Local\Temp\d6b34e4d6ae059a7d26daa9d1aef34f505a0015560afaa87f6c47721ad020699.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1136
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3660 -s 620
    3⤵
    - Program crash
    PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3660 -ip 3660
1⤵
PID:1840

Network

MITRE ATT&CK Matrix

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Downloads

memory/1136-11-0x0000000074910000-0x00000000750C0000-memory.dmp

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memory/1136-1-0x0000000074910000-0x00000000750C0000-memory.dmp

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memory/1136-2-0x0000000005800000-0x0000000005810000-memory.dmp

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memory/1136-3-0x0000000001A90000-0x0000000001A91000-memory.dmp

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memory/1136-5-0x0000000001A90000-0x0000000001A91000-memory.dmp

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memory/1136-0-0x0000000000E30000-0x0000000000EC6000-memory.dmp

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memory/1136-6-0x0000000001A80000-0x0000000001A81000-memory.dmp

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memory/1136-8-0x0000000001A90000-0x0000000001A91000-memory.dmp

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memory/3660-12-0x0000000000400000-0x000000000048B000-memory.dmp

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memory/3660-19-0x0000000076130000-0x0000000076345000-memory.dmp

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memory/3660-4-0x0000000000400000-0x000000000048B000-memory.dmp

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memory/3660-13-0x00000000041E0000-0x00000000045E0000-memory.dmp

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memory/3660-15-0x00000000041E0000-0x00000000045E0000-memory.dmp

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memory/3660-16-0x00007FF8B9650000-0x00007FF8B9845000-memory.dmp

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memory/3660-17-0x00000000041E0000-0x00000000045E0000-memory.dmp

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memory/3660-10-0x0000000000400000-0x000000000048B000-memory.dmp

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memory/3660-29-0x00000000041E0000-0x00000000045E0000-memory.dmp

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memory/5088-23-0x0000000002730000-0x0000000002B30000-memory.dmp

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memory/5088-24-0x00007FF8B9650000-0x00007FF8B9845000-memory.dmp

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memory/5088-25-0x0000000002730000-0x0000000002B30000-memory.dmp

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memory/5088-27-0x0000000076130000-0x0000000076345000-memory.dmp

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memory/5088-28-0x0000000002730000-0x0000000002B30000-memory.dmp

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memory/5088-20-0x0000000000960000-0x0000000000969000-memory.dmp

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