rhadamanthys | e809a311f3bbfcfc796b37783b4bdbd76c4bd59657252ee3fd20150f8a76ccea

Analysis

max time kernel
25s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
16/01/2023, 01:24

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General

Target

27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
Size

6.7MB
MD5

0572de40b29c53ebe8df22f6875bba9d
SHA1

27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9
SHA256

e809a311f3bbfcfc796b37783b4bdbd76c4bd59657252ee3fd20150f8a76ccea
SHA512

9d9e6a35bb3a0db5b9bc6702f1fe764cbee79f23caed718a51642a1dde342424ea861c52ce8eea59c66655b84202dc705165dc1cbb3ba5177762033a7fa6a5c1
SSDEEP

196608:ech1JnwRSDaTvKuXwk2SA9lE6PI/GR8x1MA8Ra:dJOBKZk2S0P6hvMXa

Score

10^/10

rhadamanthys stealer

Malware Config

Signatures

Detect rhadamanthys stealer shellcode 2 IoCs

resource	yara_rule
behavioral1/memory/2040-61-0x0000000000240000-0x000000000025D000-memory.dmp	family_rhadamanthys
behavioral1/memory/2040-65-0x0000000000240000-0x000000000025D000-memory.dmp	family_rhadamanthys

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

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2040	27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe

C:\Users\Admin\AppData\Local\Temp\27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe
"C:\Users\Admin\AppData\Local\Temp\27e35d0b2563dfe2784a9e953d99bc4dba2ab9b9.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2040-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/2040-55-0x0000000000400000-0x0000000000E22000-memory.dmp

Filesize
10.1MB

Download
memory/2040-58-0x0000000000400000-0x0000000000E22000-memory.dmp

Filesize
10.1MB

Download
memory/2040-59-0x0000000000400000-0x0000000000E22000-memory.dmp

Filesize
10.1MB

Download
memory/2040-60-0x0000000000FC0000-0x0000000000FD9000-memory.dmp

Filesize
100KB

Download
memory/2040-61-0x0000000000240000-0x000000000025D000-memory.dmp

Filesize
116KB

Download
memory/2040-62-0x0000000002FE0000-0x0000000003FE0000-memory.dmp

Filesize
16.0MB

Download
memory/2040-63-0x0000000000400000-0x0000000000E22000-memory.dmp

Filesize
10.1MB

Download
memory/2040-64-0x0000000000400000-0x0000000000E22000-memory.dmp

Filesize
10.1MB

Download
memory/2040-65-0x0000000000240000-0x000000000025D000-memory.dmp

Filesize
116KB

Download