rhadamanthys | b1a7d59539e789763e967266520191c1c5e76671d3955caf69eb8491952b14d9

General

Target

SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
Size

2.7MB
MD5

44bfe82d2a51a9683be239862885e68e
SHA1

6bd6644818b00cde8147ee6fdfa42c89ad160ff0
SHA256

b1a7d59539e789763e967266520191c1c5e76671d3955caf69eb8491952b14d9
SHA512

e6534a42d85d49e581587798d83c6c2ad5b56a71b4628c43a0f028244d0fb5f0d1ec6163cc4f6ff4898450e5298961a788d4191284b8b0ceace11cf9d7b51bc6
SSDEEP

49152:YXSVB7xMLe8fU/Q/kU/Q/yIEgVFtM+pj9fMTss:jMLe2U/Q/kU/Q/RE+vUX

Score

10^/10

rhadamanthys discovery stealer

Malware Config

Extracted

Family

rhadamanthys

C2

https://198.251.84.78:6495/355f5a5585bfaf/casqu0xi.k9xtg

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2340 created 1184	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	21

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dialer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
2804	dialer.exe
2804	dialer.exe
2804	dialer.exe
2804	dialer.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2020 wrote to memory of 2340	2020	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	30
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31
PID 2340 wrote to memory of 2804	2340	SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe	31

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1184
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2020
- - C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.Evo-gen.7414.29071.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2340
- C:\Windows\SysWOW64\dialer.exe
  "C:\Windows\system32\dialer.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2020-17-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-1-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-3-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-2-0x0000000000409000-0x0000000000422000-memory.dmp

Filesize
100KB

Download
memory/2020-7-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-8-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-5-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-0-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2020-14-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2340-13-0x00000000001B0000-0x000000000022E000-memory.dmp

Filesize
504KB

Download
memory/2340-23-0x0000000077950000-0x0000000077AF9000-memory.dmp

Filesize
1.7MB

Download
memory/2340-19-0x00000000001B0000-0x000000000022E000-memory.dmp

Filesize
504KB

Download
memory/2340-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2340-9-0x00000000001B0000-0x000000000022E000-memory.dmp

Filesize
504KB

Download
memory/2340-21-0x0000000003290000-0x0000000003690000-memory.dmp

Filesize
4.0MB

Download
memory/2340-22-0x0000000003290000-0x0000000003690000-memory.dmp

Filesize
4.0MB

Download
memory/2340-20-0x0000000000400000-0x00000000006E1000-memory.dmp

Filesize
2.9MB

Download
memory/2340-25-0x0000000077230000-0x0000000077277000-memory.dmp

Filesize
284KB

Download
memory/2804-26-0x00000000000C0000-0x00000000000C9000-memory.dmp

Filesize
36KB

Download
memory/2804-28-0x0000000001C50000-0x0000000002050000-memory.dmp

Filesize
4.0MB

Download
memory/2804-29-0x0000000001C50000-0x0000000002050000-memory.dmp

Filesize
4.0MB

Download
memory/2804-30-0x0000000077950000-0x0000000077AF9000-memory.dmp

Filesize
1.7MB

Download
memory/2804-34-0x0000000077951000-0x0000000077A52000-memory.dmp

Filesize
1.0MB

Download
memory/2804-33-0x0000000001C50000-0x0000000002050000-memory.dmp

Filesize
4.0MB

Download
memory/2804-32-0x0000000077230000-0x0000000077277000-memory.dmp

Filesize
284KB

Download
memory/2804-35-0x0000000001C50000-0x0000000002050000-memory.dmp

Filesize
4.0MB

Download

Analysis

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