urelas | 0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0

Analysis

max time kernel
93s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
16-11-2024 13:00

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General

Target

0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe
Size

163KB
MD5

2fee79023c3db490f67b3f9cb46f0975
SHA1

ae591dbecd98f7f692cf31c37af3c302971e4e97
SHA256

0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0
SHA512

eebb0c3155bf84a97ab82c0c47c91af99c2a53390036f3945d75d84410719c94a6db5181c4dafe38743d7cb09042a7c9467e51d7bc0fb59690bc5b1ef21078a9
SSDEEP

1536:GRwT8ukP5sZK20EGIBpwW6NeleEQ77nuUWXJmU2AjpZWoI23A4tHP:APuk8QsH47nW5ppsoI23A4B

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

112.175.88.207

112.175.88.208

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas
Urelas family
urelas

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe

Executes dropped EXE 1 IoCs

Processes:

huter.exe

pid process

4616 huter.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
4616	huter.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

Processes:

0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exehuter.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe

description	pid	process	target process
PID 4520 wrote to memory of 4616	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	huter.exe
PID 4520 wrote to memory of 4616	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	huter.exe
PID 4520 wrote to memory of 4616	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	huter.exe
PID 4520 wrote to memory of 2432	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	cmd.exe
PID 4520 wrote to memory of 2432	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	cmd.exe
PID 4520 wrote to memory of 2432	4520	0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe
"C:\Users\Admin\AppData\Local\Temp\0b23accc4c8adc1e0aeff563a2e6bae88074bf01bff6e71b871509bf91cfb0e0.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4520
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4616
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

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

C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

Filesize
512B

MD5
76eaed1cdcaa3e93de67dd5f94abb63e

SHA1
c0e0ff36484832ed8fd69b50fc2d2691811f218b

SHA256
fe485dd700b9b8c95e9de719dc1eb9ecf25b8f554fc23a3baa679ff12aa173b5

SHA512
bcf04a4f6e80db17fbb6d9be2b9c5722cd2118a6dbf4b2fc8a438efd8df1085fbc2a08047d1aaa909095f48294c2bb454ac66d76110deb6b6ec153b8a1a5511b

Download Submit
C:\Users\Admin\AppData\Local\Temp\huter.exe

Filesize
163KB

MD5
03444c5180e8feea33fd05ceddfd7a7e

SHA1
a03a5cd04ea5617e006cff70c9887408b55575ac

SHA256
be7f818e7b216996b49b70360d3a4c171b92413a09f991a25cea016da0d79639

SHA512
f114808af1cafa69c2c9c5977184c87dc9abf01390babd9ed749fa5c99a78bcdfd4c29a20f2732fb8bec7dbf1d99adf38a50da9fabd99ede4546f7b5bd7c3904

Download Submit
C:\Users\Admin\AppData\Local\Temp\sanfdr.bat

Filesize
338B

MD5
f0b281a6984356af38beb7477389d8a1

SHA1
33b69c64a96775f7b24c334c1930a13e5cce1b84

SHA256
36a2ac01da70b2d2b4c5959826383c4ce73b79d7a19247c5e02f2e9813a56658

SHA512
e2f490090de1b0ef95adf95b6c8f01963b5ea55793bc8e9aeda11fcb4281ecce4298a93cfa0751630abb5754f42a2318440052cbd71eab2875164b4db9695d53

Download Submit
memory/4520-0-0x0000000000410000-0x000000000043F000-memory.dmp

Filesize
188KB

Download
memory/4520-17-0x0000000000410000-0x000000000043F000-memory.dmp

Filesize
188KB

Download
memory/4616-13-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download
memory/4616-20-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download
memory/4616-21-0x0000000000570000-0x000000000059F000-memory.dmp

Filesize
188KB

Download