urelas | ec93c39010ee8f4b5e4643270bf3c4917ed710c5fbc006a2fba80223edf2ece7

Analysis

max time kernel
148s
max time network
85s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
12/10/2026, 17:22

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General

Target
2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe
Size 1.5MB
Sample261012-vxtbwsc16w
SHA256 ec93c39010ee8f4b5e4643270bf3c4917ed710c5fbc006a2fba80223edf2ece7
MD5 82dd3a9fcd5d0ad78162cb6afb1e5b4b
SHA1 22394690c8bad3a0a873ac19bb58b7fe1a05996c
SHA512 1f391ede342d4577efc1ad1422538728d1bb46410b99c3cf9945605151199e2c7188dade4bfc65aff7ab6d55487a3e3e5d68d550322897a69c39f8d6c988639f
SSDEEP 49152:+mgqWDlmt+OCi1NqvNgyhIZ0tFYh1W1rJ/cwcifaE9xWagVGEi:kqimt+Ov1eNgyhIZ0tFYh1QrdaE9Uagw
TLSH
T1FC757D2936918076D6333A314A4AE2BDF7B5AD704939426797A03E3C2F70583593A37F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.207
112.175.88.208

Signatures

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

Detects executables built or packed with MPress PE compressor 6 IoCs

resource	yara_rule
behavioral2/memory/1492-0-0x0000000000400000-0x00000000005AE000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x000e00000001c4c9-6.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/932-17-0x0000000000400000-0x00000000005AE000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/1492-20-0x0000000000400000-0x00000000005AE000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/932-23-0x0000000000400000-0x00000000005AE000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/memory/932-24-0x0000000000400000-0x00000000005AE000-memory.dmp	INDICATOR_EXE_Packed_MPress

Executes dropped EXE 1 IoCs

pid	Process
932	dofhir.exe

Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

defense_evasion

Direct Volume Access

T1006

description	ioc	Process
File opened (read-only)	\??\PHYSICALDRIVE0	2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.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 1 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
4104	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	dofhir.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	dofhir.exe

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	2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dofhir.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 932	1492	2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe	89
PID 1492 wrote to memory of 4104	1492	2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe	90

C:\Users\Admin\AppData\Local\Temp\2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-11_82dd3a9fcd5d0ad78162cb6afb1e5b4b_elex_smoke-loader.exe"
1⤵
- Direct Volume Access: Opens a physical disk for reading
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\dofhir.exe
  "C:\Users\Admin\AppData\Local\Temp\dofhir.exe"
  2⤵
  - Executes dropped EXE
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  PID:932
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:4104

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

Direct Volume Access

T1006

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

dofhir.exe

Path C:\Users\Admin\AppData\Local\Temp\dofhir.exe
Size 1.5MB
SHA256 0c9341c790cf7f0dd360e1713576e615e86366e48525bb40cf21884dec460d7a
MD5 1d6fa9ffe304a193fdc11c05b87e811a
SHA1 fecd52a80a2e1b463f34a2d8c80a944a174e6b22
SHA512 28c37230702ebc10fe7a0defdd602f9ad5333b9dfd1ffcb65bfbf223b98e6c0d903643235d005d589fa89cecbc5884424c0731469c0146a20fa468fef7701c13
SSDEEP 49152:+mgqWDlmt+OCi1NqvNgyhIZ0tFYh1W1rJ/cwcifaE9xWagVGEy:kqimt+Ov1eNgyhIZ0tFYh1QrdaE9Uag8
TLSH
T193757D2936918076D6333A314A4AE2BDF7B5AD704939426797A03E3C2F70583593A37F
MD5 SHA1 SHA512 SSDEEP TLSH

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golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 8415b92872ffc611d4fcab694d7779966b3d502ce5a32d2120bd950fcf93e639
MD5 daee2b0fc4bc3052002a65d5d9ce5970
SHA1 303994117ae35b7829a6d77f0f89d7ae19c753d1
SHA512 3434d7f5be5dc4c35d8acb46dae26076c2eba6de506d1d15aa9802a6ecfe41f98ec3b7dfaa6eefc017f06071c814d24679f5c20e5938fe456bbdd7b6e23d655c
TLSH
T128F092A400A6F15C3212A502E126F77123629CDC204DBC0506D7B335E23105C80D807A
MD5 SHA1 SHA512 TLSH

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sanfdr.bat

Path C:\Users\Admin\AppData\Local\Temp\sanfdr.bat
Size 332B
SHA256 d852fec13e74bd9dad1d0720ddcefbf747cb79d62ec684c40bed6b6aa118e905
MD5 653a606090dbcd117fee59a14607020f
SHA1 69a394f3c11575de70caa54764bd742c227c2be5
SHA512 254f5f97114eb5a075f9be73262c14959615a39a779040b4d764583350e858ec05d47c7e2163efffbae5f7b38d9179e0ba46cc946051b650ec87569ffbe7d0bf
TLSH
T1F5E0860150EFDF1A098CE35705B962ECC1706D2A2B973759A714CA1D11C546EF9DBB42
MD5 SHA1 SHA512 TLSH

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memory/932-17-0x0000000000400000-0x00000000005AE000-memory.dmp

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memory/932-23-0x0000000000400000-0x00000000005AE000-memory.dmp

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memory/932-24-0x0000000000400000-0x00000000005AE000-memory.dmp

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memory/1492-0-0x0000000000400000-0x00000000005AE000-memory.dmp

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memory/1492-1-0x000000000051A000-0x000000000051B000-memory.dmp

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memory/1492-20-0x0000000000400000-0x00000000005AE000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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