urelas | 7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586

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
24-01-2025 02:16

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General

Target

7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe
Size

52KB
MD5

8db76057a1f87b8e1f6c3c7440c9a5dc
SHA1

f18705ca70c159e89fee756b5f06ee9fec06ff87
SHA256

7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586
SHA512

f03cc6855bf36647f33e95d3850a3f9e12fe5017f3812fcf5ba40b5216b2e3188590afdd15aa245d2165c00d1ddb29c6321cc00dbe990de02ffe6ae62878a1d0
SSDEEP

1536:h+Ds6ClDXuqweo/0khAUnJDgabGsVy6umfFlPhPCB:KsdXfBo/DBJBGzkP5PCB

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

121.88.5.183

218.54.28.139

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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe

Executes dropped EXE 1 IoCs

pid	Process
2068	shoste.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	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shoste.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 2068	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	82
PID 4440 wrote to memory of 2068	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	82
PID 4440 wrote to memory of 2068	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	82
PID 4440 wrote to memory of 1660	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	83
PID 4440 wrote to memory of 1660	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	83
PID 4440 wrote to memory of 1660	4440	7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe	83

C:\Users\Admin\AppData\Local\Temp\7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe
"C:\Users\Admin\AppData\Local\Temp\7143351ed1b5ea93ab51df0efc9d8782cb96d0f4bd02044bc049cf31bceb6586.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Users\Admin\AppData\Local\Temp\shoste.exe
  "C:\Users\Admin\AppData\Local\Temp\shoste.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2068
- 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:1660

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
f51c1462254f3bb8aa00201af0b0a030

SHA1
60d3c892bb5c4f654c318451012f936d81164418

SHA256
695c02a7ab1d4a3bf5060ab1c7c63f651dc1fd945c0c5c3263c23db769f689c5

SHA512
41059643033b10394b1593371e22542e4b7f504a3da36ca2cdbf28521dd24bd70d70f42c99f580227e9799c64b5c23c7b9182ca518245b66eb831868e043e0b0

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

Filesize
338B

MD5
8ce312ccad4b0adeadf4d9bc4c3fe4b5

SHA1
0a8026a56862a98fb90f5a53a073713f431c0d13

SHA256
93fc49c4dfcde5544028e2e446ddcc987f9db9f7b456f99a5c7a239c2b655909

SHA512
c44f503cdc911f79a50d46d8a604ec3eda84254e8ae3d10afd2a9cf0bdcae8ff559b5af2a1507fe6f262faa04cab55f93d5bc576ac521ead51e2328f5f4420ef

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

Filesize
52KB

MD5
9c008a7cf4fa03d0e7cca469399b5858

SHA1
5135bfbbabc0572f75eb269d3f010b76ab08bec1

SHA256
5b8c82590dfe465a21dc60bcb21c61bfe08848273dc3e6b6567c88192586ac78

SHA512
b001ff0a5a9f39a818eb8bffe1edabe0cc9af9f994753b74c73a499d1f7f662f7a7104d3c64190fa8282b6fb7abfff05b554f2f3093f8a59df749e7bbea101be

Download Submit
memory/2068-10-0x00000000004D0000-0x0000000000505000-memory.dmp

Filesize
212KB

Download
memory/2068-18-0x00000000004D0000-0x0000000000505000-memory.dmp

Filesize
212KB

Download
memory/2068-24-0x00000000004D0000-0x0000000000505000-memory.dmp

Filesize
212KB

Download
memory/4440-0-0x0000000001000000-0x0000000001035000-memory.dmp

Filesize
212KB

Download
memory/4440-15-0x0000000001000000-0x0000000001035000-memory.dmp

Filesize
212KB

Download