rhadamanthys | 1d10f02be531cac852c559a9fcf4c5b09866e793c3ea6b3b43bce7d850ed198f

General

Target

1.bin.exe
Size

16.4MB
MD5

d2380577442b3055fd0d4b2be4e4259f
SHA1

d778af872b91fdde771ebe2256ed198eb4bf17ac
SHA256

1d10f02be531cac852c559a9fcf4c5b09866e793c3ea6b3b43bce7d850ed198f
SHA512

4a8d836bab6f91244c40334de9042ea060eb268d72d63694d21c5ca8e16476b69e8310922f242e4879e5388d8823aa0c95ead767be281823e37864fa0d3b38ab
SSDEEP

98304:05oxEumHAeIFxfCUnzuTeTUla91+2WjEV5xJlAKgy0by/HtHH3g:7xEc7zuTeTUlaD+gXxJUt

Score

10^/10

rhadamanthys discovery stealer

Malware Config

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 1160 created 2532	1160	BitLockerToGo.exe	42

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1912 set thread context of 1160	1912	1.bin.exe	86

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3016	1160	WerFault.exe	86
976	1160	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 2 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	BitLockerToGo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	openwith.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1160	BitLockerToGo.exe
1160	BitLockerToGo.exe
1244	openwith.exe
1244	openwith.exe
1244	openwith.exe
1244	openwith.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 1160	1912	1.bin.exe	86
PID 1912 wrote to memory of 1160	1912	1.bin.exe	86
PID 1912 wrote to memory of 1160	1912	1.bin.exe	86
PID 1912 wrote to memory of 1160	1912	1.bin.exe	86
PID 1912 wrote to memory of 1160	1912	1.bin.exe	86
PID 1160 wrote to memory of 1244	1160	BitLockerToGo.exe	87
PID 1160 wrote to memory of 1244	1160	BitLockerToGo.exe	87
PID 1160 wrote to memory of 1244	1160	BitLockerToGo.exe	87
PID 1160 wrote to memory of 1244	1160	BitLockerToGo.exe	87
PID 1160 wrote to memory of 1244	1160	BitLockerToGo.exe	87

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2532
- C:\Windows\SysWOW64\openwith.exe
  "C:\Windows\system32\openwith.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1244

C:\Users\Admin\AppData\Local\Temp\1.bin.exe
"C:\Users\Admin\AppData\Local\Temp\1.bin.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1160
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 436
    3⤵
    - Program crash
    PID:3016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1160 -s 432
    3⤵
    - Program crash
    PID:976

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1160 -ip 1160
1⤵
PID:3680

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 1160 -ip 1160
1⤵
PID:368

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/1160-14-0x0000000003980000-0x0000000003D80000-memory.dmp

Filesize
4.0MB

Download
memory/1160-5-0x00000000008D0000-0x000000000094E000-memory.dmp

Filesize
504KB

Download
memory/1160-7-0x00000000008D0000-0x000000000094E000-memory.dmp

Filesize
504KB

Download
memory/1160-8-0x00000000008D0000-0x000000000094E000-memory.dmp

Filesize
504KB

Download
memory/1160-25-0x0000000003980000-0x0000000003D80000-memory.dmp

Filesize
4.0MB

Download
memory/1160-9-0x00000000008D0000-0x000000000094E000-memory.dmp

Filesize
504KB

Download
memory/1160-10-0x0000000003980000-0x0000000003D80000-memory.dmp

Filesize
4.0MB

Download
memory/1160-11-0x0000000003980000-0x0000000003D80000-memory.dmp

Filesize
4.0MB

Download
memory/1160-13-0x00007FFE095F0000-0x00007FFE097E5000-memory.dmp

Filesize
2.0MB

Download
memory/1160-12-0x0000000003980000-0x0000000003D80000-memory.dmp

Filesize
4.0MB

Download
memory/1160-16-0x0000000077670000-0x0000000077885000-memory.dmp

Filesize
2.1MB

Download
memory/1244-17-0x00000000009F0000-0x00000000009F9000-memory.dmp

Filesize
36KB

Download
memory/1244-20-0x00007FFE095F0000-0x00007FFE097E5000-memory.dmp

Filesize
2.0MB

Download
memory/1244-19-0x0000000002780000-0x0000000002B80000-memory.dmp

Filesize
4.0MB

Download
memory/1244-23-0x0000000002780000-0x0000000002B80000-memory.dmp

Filesize
4.0MB

Download
memory/1244-24-0x0000000002780000-0x0000000002B80000-memory.dmp

Filesize
4.0MB

Download
memory/1244-22-0x0000000077670000-0x0000000077885000-memory.dmp

Filesize
2.1MB

Download
memory/1244-26-0x0000000002780000-0x0000000002B80000-memory.dmp

Filesize
4.0MB

Download
memory/1912-4-0x00007FF7B4C80000-0x00007FF7B5D58000-memory.dmp

Filesize
16.8MB

Download
memory/1912-6-0x00007FF7B4C80000-0x00007FF7B5D58000-memory.dmp

Filesize
16.8MB

Download

Analysis

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