urelas | 47391005ef4b104a390940403a4ce83a55c822e7924690cc9da7ba771d8eef59

Analysis

max time kernel
148s
max time network
83s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/08/2026, 03:44

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General

Target
2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Size 355KB
Sample260807-eayp4azvex
SHA256 47391005ef4b104a390940403a4ce83a55c822e7924690cc9da7ba771d8eef59
MD5 c6eeff54d92cca5298043931d6b35137
SHA1 afd5a0d965ebd39b3d8801d375a800134976ebae
SHA512 36d485900b502833f1c9e74c7ff1a221feefde09800f8e85d7aa14bf10f6eac25948725e226bcd7b80c40e24cb26590cc48a695c2c8ebae90200a3cb9c00ee3e
SSDEEP 3072:wdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDKCZzI:wd7rpL43btmQ58Z27zw3eZzI
TLSH
T10F749D253580C475F32A07314446EAF00A66BC391A99E54FFBB8BD79AD311978B3B24F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution urelas trojan

Malware Config

Extracted

Family

urelas

218.54.31.165
218.54.31.226

Signatures

Family: Urelas
Urelas is a trojan targeting card games.
trojan urelas

Executes dropped EXE 2 IoCs

pid	Process
5040	nybos.exe
560	nulaze.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3400	cmd.exe
4304	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nybos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nulaze.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4380 wrote to memory of 5040	4380	2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe	89
PID 4380 wrote to memory of 3400	4380	2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe	90
PID 5040 wrote to memory of 560	5040	nybos.exe	92
PID 560 wrote to memory of 4304	560	nulaze.exe	93

C:\Users\Admin\AppData\Local\Temp\2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-07_c6eeff54d92cca5298043931d6b35137_amadey_elex_rhadamanthys_smoke-loader_stop.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Users\Admin\AppData\Local\Temp\nybos.exe
  "C:\Users\Admin\AppData\Local\Temp\nybos.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5040
- - C:\Users\Admin\AppData\Local\Temp\nulaze.exe
    "C:\Users\Admin\AppData\Local\Temp\nulaze.exe" OK
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:560
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
      4⤵
      Executes a command shell one-liner
      System Location Discovery: System Language Discovery
      PID:4304
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:3400

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

_vslite.bat

Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
Size 384B
SHA256 32474ac74ded74b82fb9ab9ad0fcafce56dae996a0c6adc2cd7b860241eed10f
MD5 b551ed440948402f23464136e846e284
SHA1 40ff5d0d3c025fe3b36f9d4ce7c0739efd2ee005
SHA512 da5833fb342442ee681b2e90b541a210050840f117425d344562b730a623878bd20e932ee53c35728d399bc72757f2acbe2d9357c9161bd8555e30da95835582
TLSH
T1CAE0D80181AAD97A040CE02F49F5E48D817075EABF8B3BA4F621C55E65F246FF5D3612
MD5 SHA1 SHA512 TLSH

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_vslite.bat

Path C:\Users\Admin\AppData\Local\Temp\_vslite.bat
Size 224B
SHA256 457e38e91b42b79dce28a6bd4fb60bfccab087012622455f2e13e7b50a1b2b1a
MD5 5ef393b4810677f826348a58365526a4
SHA1 93ee4833c91962307f50de408e5815f4112926ea
SHA512 c12242829d4cd812a65d08319ed2d6db62303eb340cb724b19dfd6c4ecc6b86fad900cb3c03841aaff13db9aac433c397adfcce39a2d747f3e80a6060b0ab2c6
TLSH
T186D09E1141E7D69A444C906B0AA6618DC0A94D9D3F462B119A21C44831C141DB5C7342
MD5 SHA1 SHA512 TLSH

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golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 3c6abed9e5bd2d35d7f1c02390fbeb5259d6116f655b970c1e931dd5cc3397ad
MD5 f988f905f14df8463be97e4008574d3f
SHA1 aa43143f77c52851fa0f285af612c666b80e7152
SHA512 a837a10ad3dc579462bf02c40a0718bdf4819ee6a465ff4eb2403d7c8cd92948f4fb0ad60844a8ff7517554cd3b29e8f6a739b19dadc1fc08bbb3df5f1ed5325
TLSH
T17EF02BD130D0E0F13903E223F3803BC037930CC41F87CD904044B0B04DB2E6C4800624
MD5 SHA1 SHA512 TLSH

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nybos.exe

Path C:\Users\Admin\AppData\Local\Temp\nybos.exe
Size 355KB
SHA256 864332a40eb65bf438e49860e7516bb81d4dabdd1780f9171de9d06dd86c0c7a
MD5 85deef39a33c65648852f1d628c5f90b
SHA1 23cdce54d57fff6c20e5727dc22cfce5902784c9
SHA512 114bbbdc11f4a430eaab13cd6facaf6293e419b794512a6e25f7fecbdbbb0ad0915731fbc1d2dc21bafc91fa1aa02f09aac5e8c154cff4e2d2c942edacea9476
SSDEEP 3072:wdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDKCZzq:wd7rpL43btmQ58Z27zw3eZzq
TLSH
T121749D253580C475F32A07314446EAF00A66BC391A99E54FFBB8BD79AD311978B3B24F
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/560-25-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/560-26-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/560-35-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/4380-0-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/4380-1-0x000000000041C000-0x000000000041D000-memory.dmp

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memory/4380-21-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/5040-20-0x0000000000400000-0x0000000000458000-memory.dmp

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memory/5040-24-0x0000000000400000-0x0000000000458000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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