rhadamanthys | 22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462

Analysis

max time kernel
89s
max time network
100s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
28-06-2024 08:01

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General

Target

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe
Size

5.9MB
MD5

c33e71d23c8bc915bac8e70c39f3a930
SHA1

5826bc9cae78700b301f68449d43387bde2774e7
SHA256

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462
SHA512

f598e74e2c6bd3ae89a4fe9bac8b05cadfec9d080fc06e6e6c4ebb75d584a3f007630a1f82e7ee578fa7ab20e8a08a79c6713762728a440644d1697e1e824bb1
SSDEEP

98304:jVGSguAD8sdU6W9TxRU0Aud3Lwh68wRebfroRepeaUyPgNxwEV/Vb3ljegRaA1om:jf/M8cwl3Lwh69R0fIFuPwrDd+A1

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

Processes:

AddInProcess32.exe

description pid process target process

PID 3688 created 2904 3688 AddInProcess32.exe sihost.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe

description pid process target process

PID 1292 set thread context of 3688 1292 22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe AddInProcess32.exe
Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

4816 3688 WerFault.exe AddInProcess32.exe
1860 3688 WerFault.exe AddInProcess32.exe

description	pid	process	target process
PID 3688 created 2904	3688	AddInProcess32.exe	sihost.exe

description	pid	process	target process
PID 1292 set thread context of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe

pid	pid_target	process	target process
4816	3688	WerFault.exe	AddInProcess32.exe
1860	3688	WerFault.exe	AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exeAddInProcess32.exedialer.exe

pid	process
1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe
1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe
3688	AddInProcess32.exe
3688	AddInProcess32.exe
4316	dialer.exe
4316	dialer.exe
4316	dialer.exe
4316	dialer.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe

description pid process

Token: SeDebugPrivilege 1292 22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe

description	pid	process
Token: SeDebugPrivilege	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exeAddInProcess32.exe

description	pid	process	target process
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 1292 wrote to memory of 3688	1292	22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe	AddInProcess32.exe
PID 3688 wrote to memory of 4316	3688	AddInProcess32.exe	dialer.exe
PID 3688 wrote to memory of 4316	3688	AddInProcess32.exe	dialer.exe
PID 3688 wrote to memory of 4316	3688	AddInProcess32.exe	dialer.exe
PID 3688 wrote to memory of 4316	3688	AddInProcess32.exe	dialer.exe
PID 3688 wrote to memory of 4316	3688	AddInProcess32.exe	dialer.exe

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2904

C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4316

C:\Users\Admin\AppData\Local\Temp\22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe
"C:\Users\Admin\AppData\Local\Temp\22f47140db34f26f896c3ac4874c17d6acaa4617c8590f25fc475f8a9d2ab462.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3688 -s 468
3⤵
- Program crash
PID:4816

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3688 -s 464
3⤵
- Program crash
PID:1860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3688 -ip 3688
1⤵
PID:1836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 3688 -ip 3688
1⤵
PID:3820

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1292-16-0x0000000074790000-0x0000000074F41000-memory.dmp

Filesize
7.7MB

Download
memory/1292-4-0x0000000005A00000-0x0000000005A92000-memory.dmp

Filesize
584KB

Download
memory/1292-0-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/1292-3-0x0000000005F10000-0x00000000064B6000-memory.dmp

Filesize
5.6MB

Download
memory/1292-11-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/1292-5-0x0000000074790000-0x0000000074F41000-memory.dmp

Filesize
7.7MB

Download
memory/1292-6-0x0000000006B00000-0x0000000006B44000-memory.dmp

Filesize
272KB

Download
memory/1292-7-0x0000000006C70000-0x0000000006C7A000-memory.dmp

Filesize
40KB

Download
memory/1292-8-0x0000000074790000-0x0000000074F41000-memory.dmp

Filesize
7.7MB

Download
memory/1292-9-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/1292-10-0x0000000074790000-0x0000000074F41000-memory.dmp

Filesize
7.7MB

Download
memory/1292-1-0x00000000006E0000-0x0000000000CC0000-memory.dmp

Filesize
5.9MB

Download
memory/1292-12-0x0000000007F50000-0x0000000007F56000-memory.dmp

Filesize
24KB

Download
memory/1292-2-0x0000000005830000-0x00000000058CC000-memory.dmp

Filesize
624KB

Download
memory/3688-18-0x00000000038F0000-0x0000000003CF0000-memory.dmp

Filesize
4.0MB

Download
memory/3688-17-0x00000000038F0000-0x0000000003CF0000-memory.dmp

Filesize
4.0MB

Download
memory/3688-15-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/3688-33-0x00000000038F0000-0x0000000003CF0000-memory.dmp

Filesize
4.0MB

Download
memory/3688-24-0x0000000076AB0000-0x0000000076D02000-memory.dmp

Filesize
2.3MB

Download
memory/3688-13-0x0000000000400000-0x000000000046D000-memory.dmp

Filesize
436KB

Download
memory/3688-20-0x00000000038F0000-0x0000000003CF0000-memory.dmp

Filesize
4.0MB

Download
memory/3688-22-0x00007FF81DC40000-0x00007FF81DE49000-memory.dmp

Filesize
2.0MB

Download
memory/3688-21-0x00007FF81DC41000-0x00007FF81DD6A000-memory.dmp

Filesize
1.2MB

Download
memory/4316-31-0x00007FF81DC40000-0x00007FF81DE49000-memory.dmp

Filesize
2.0MB

Download
memory/4316-32-0x00007FF81DC40000-0x00007FF81DE49000-memory.dmp

Filesize
2.0MB

Download
memory/4316-25-0x0000000000770000-0x0000000000779000-memory.dmp

Filesize
36KB

Download
memory/4316-28-0x00007FF81DC40000-0x00007FF81DE49000-memory.dmp

Filesize
2.0MB

Download
memory/4316-30-0x0000000076AB0000-0x0000000076D02000-memory.dmp

Filesize
2.3MB

Download
memory/4316-27-0x00000000025C0000-0x00000000029C0000-memory.dmp

Filesize
4.0MB

Download