urelas | 097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833

Analysis

max time kernel
95s
max time network
97s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 11:33

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General

Target

097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe
Size

51KB
MD5

bc3e522ed97265ba10707ba34fbc5240
SHA1

6cefae62c5f70f3b830fad068bcc5b283d2991f9
SHA256

097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833
SHA512

f5ba46322952f7406da504f3982daf01e880be26823e532e424b316c9cd5ac42edcf66635727c771fbc32ddec2f49e43dc910d6ba9ce6d279bb8912f135d537e
SSDEEP

1536:h+Ds6ClDXuqweo/0khAUnJDgabGsVy6umfFlPhte:KsdXfBo/DBJBGzkP5k

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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe

Executes dropped EXE 1 IoCs

pid	Process
4872	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	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.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 3940 wrote to memory of 4872	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	83
PID 3940 wrote to memory of 4872	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	83
PID 3940 wrote to memory of 4872	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	83
PID 3940 wrote to memory of 2128	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	84
PID 3940 wrote to memory of 2128	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	84
PID 3940 wrote to memory of 2128	3940	097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe	84

C:\Users\Admin\AppData\Local\Temp\097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe
"C:\Users\Admin\AppData\Local\Temp\097cd2971fae22bd568cfaf3450f67384783b98b6f4973e6a24c43a9511f5833N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3940
- 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:4872
- 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:2128

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
340B

MD5
354e89ce9987bebb96ff8c5df705935d

SHA1
a104ca520cb8681dfa9e9b8ce7112fabc093347f

SHA256
a518add459c682c4a846472aadcb7e524aeaafcf3d8a0e2d932784d14bb18e54

SHA512
815c8ba747cf2f43b5b9af8647c7c7e9d1902427057c2dc07547fad606d0caa50647f02280d7ee4586e14fbb7b176ea5748d7187deddbbdd6434a76d607c8ead

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

Filesize
51KB

MD5
0402a216c46ca012d0af62211cf1e320

SHA1
b2f14d63d9f3b6ccc931b7a46cc9b18131b1a330

SHA256
9a5897e44d3ba8c48d8aeab04eb8eb348a93582af7585a26948b080c14178322

SHA512
264c8c7390c64cd7f185d00c0b86fab7f4ab96a03b92b0f460b9229cd045c246f31046ced546a125a13ab1bde012b521fcf1d84d010310dfce0f1810a8882dde

Download Submit
memory/3940-0-0x0000000000470000-0x00000000004A5000-memory.dmp

Filesize
212KB

Download
memory/3940-15-0x0000000000470000-0x00000000004A5000-memory.dmp

Filesize
212KB

Download
memory/4872-12-0x0000000000AF0000-0x0000000000B25000-memory.dmp

Filesize
212KB

Download
memory/4872-18-0x0000000000AF0000-0x0000000000B25000-memory.dmp

Filesize
212KB

Download
memory/4872-24-0x0000000000AF0000-0x0000000000B25000-memory.dmp

Filesize
212KB

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