urelas | ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-01-2025 12:47

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General

Target

ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe
Size

94KB
MD5

855f715ebb7b08cca6538de00b3db65a
SHA1

60450d11c65542a96bc0b9652140b3e5577eb03a
SHA256

ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6
SHA512

8d88d7efba1f5d485789e15f95ed519d6e3e5a6dc3cd4ab5132c1bd9f4d6b2573470bde63f1ca4ea446bb72510e907855f2177cd49b048a9bf39d87a24dcb66d
SSDEEP

768:tp0ti4HnnhtwYbJy6rioyelmd1TzulQEDDPOwc5n5uNCT/jhhLBxQIwqepJZU9mq:tWzhtJbUgHoADDIx1hLfuJrq

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe

Executes dropped EXE 1 IoCs

pid	Process
3416	huter.exe

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

System Information Discovery
T1082

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	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.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

description	pid	Process	procid_target
PID 2304 wrote to memory of 3416	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	84
PID 2304 wrote to memory of 3416	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	84
PID 2304 wrote to memory of 3416	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	84
PID 2304 wrote to memory of 2164	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	85
PID 2304 wrote to memory of 2164	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	85
PID 2304 wrote to memory of 2164	2304	ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe	85

C:\Users\Admin\AppData\Local\Temp\ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe
"C:\Users\Admin\AppData\Local\Temp\ec012b55d45584ead0f10edb75881b9b357a3a56a43b891cbc296467d22e24b6.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304
- 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:3416
- 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:2164

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
16c2bcf1dae729c5cb36a1875efe354c

SHA1
775fbf4b6a2e5bc033b86cfc0893250b5d387a45

SHA256
796a881d71234f7fcd9f5220c6e5674e231610bbf37626d9e5b79dc3268b7bb4

SHA512
d8bd6cb6cb6ccd3c2cc40edde9cd3e8c09d1ae55c21ac1896325c324c08507e68c16d3864923806d29db79c57b958dac68e43bdcf809c0a2c8b5b0a7b8557177

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

Filesize
95KB

MD5
8cd0d50d8d92fbfa1b020f9b9a00a2e2

SHA1
3982b7886a9aac8304e6c354c60394e9a994a845

SHA256
c043c683bce8ede2276d5f5b84cfcfee409326b2a861b78bac2c1921c8d77f41

SHA512
4800b555ac77168dc05ba9cbeffb9b1156754222b51a9fc2269007f4956a2fc9cc1b08a60c81f542a61a16bbf512deb2335a3ef06582fbfe9ae5a6a4927ca48f

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

Filesize
338B

MD5
b24da7e934866f5651d5df93847b6a33

SHA1
3dfe8c16dfdcbfbf68cc4972f2b2b7fc0aa850d7

SHA256
34b49da5fb678795a070a3fa816036152b4004bf2e0eee75b4d2419110b05bbb

SHA512
b303edaafd0c5e8f3b6a360bd0a409526a0c00fcdf0a37d467599171e4063dbc8f7285c670df845395f6d242ff343001625db52342b48d8f94d1492533e3b587

Download Submit
memory/2304-0-0x00000000007D0000-0x0000000000800000-memory.dmp

Filesize
192KB

Download
memory/2304-15-0x00000000007D0000-0x0000000000800000-memory.dmp

Filesize
192KB

Download
memory/3416-11-0x00000000001A0000-0x00000000001D0000-memory.dmp

Filesize
192KB

Download
memory/3416-18-0x00000000001A0000-0x00000000001D0000-memory.dmp

Filesize
192KB

Download
memory/3416-20-0x00000000001A0000-0x00000000001D0000-memory.dmp

Filesize
192KB

Download
memory/3416-26-0x00000000001A0000-0x00000000001D0000-memory.dmp

Filesize
192KB

Download