urelas | e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2024, 01:35

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General

Target
e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe
Size 344KB
Sample240320-bz272aeb7v
SHA256 e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791
MD5 e90fbfc35090355aec173d79341b7b8c
SHA1 6de2e18af5013c1236f691d03fe739471126a42e
SHA512 c9fdc21fc07ea8272cfa9555316d91df9fab5d226f5c696b78d4cb4461df8ab4b35a01da0d3ca46ce229e945bb33ae23f1c7fb39c4ba1764af50d70915623610
SSDEEP 6144:DX+psoWJ+IvLI7BziS3qoJGd2GexPZmxMcVp0XpY:ymoWkI094og2GgPZkiC
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

1.234.83.146
133.242.129.155
218.54.31.226
218.54.31.165

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan 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-1-5-21-566096764-1992588923-1249862864-1000\Control Panel\International\Geo\Nation	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe

Executes dropped EXE 1 IoCs

pid	Process
1236	vehol.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 1236	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	92
PID 4392 wrote to memory of 1236	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	92
PID 4392 wrote to memory of 1236	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	92
PID 4392 wrote to memory of 1852	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	93
PID 4392 wrote to memory of 1852	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	93
PID 4392 wrote to memory of 1852	4392	e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe	93

C:\Users\Admin\AppData\Local\Temp\e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe
"C:\Users\Admin\AppData\Local\Temp\e518625844848805ddf2dae9479ccdfdf6013084b68910cd004954aa81e30791.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Users\Admin\AppData\Local\Temp\vehol.exe
  "C:\Users\Admin\AppData\Local\Temp\vehol.exe"
  2⤵
  - Executes dropped EXE
  PID:1236
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
  2⤵
  PID:1852

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

_uinsey.bat

Path C:\Users\Admin\AppData\Local\Temp\_uinsey.bat
Size 340B
SHA256 882ad1d47647dbd566bc502b07b00ede2382b9494c1616164b8ab67e7620af7b
MD5 bb58049e335fa69e3e5ad91fdb5170bd
SHA1 580f55735f98c128eb0eb95968e00b92a4f6267b
SHA512 80ba5f3064b717868d72be7388f8d7779351123894168b3af9a4baa65a9909eecb68c732a9b4d0a09f68498e600c1cbae01603de189a64f97072f2ca70ac3a2a
MD5 SHA1 SHA512

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golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 4fe24076b28e2da31189b7603ed28feab78dde66ffa64ee63a5df248f0866de9
MD5 80130d89b4673329154dfd41724d65bd
SHA1 151c947a6275da29ce8d37a9bb12e52c25f39822
SHA512 9814069192e8510b70618cbf9ced7f15a76f6f97cf3e9474e316715db749c497878298a9ae5800b5fe215e79cebc62c62ede2be4b10e20aa719026f2fc2ab3b3
MD5 SHA1 SHA512

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vehol.exe

Path C:\Users\Admin\AppData\Local\Temp\vehol.exe
Size 344KB
SHA256 aeff41d8c1c4a050974c11f9353f388d5c0f0035d7f2927ece399c4223d50ec8
MD5 b13ac26d39be6878376856c0176e793e
SHA1 94e655046cd886c35688d1596d968a367f5dc842
SHA512 e19c25624d075aa799aa90f069f2831dd8f015defa318b649e9f72437d8932b096377321df219bfbb89d48fea8431ac01dbc1bd3ebf5fb55fd4467d5e72a2c2e
SSDEEP 6144:DX+psoWJ+IvLI7BziS3qoJGd2GexPZmxMcVp0Xp/:ymoWkI094og2GgPZki9
MD5 SHA1 SHA512 SSDEEP

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memory/1236-11-0x0000000000FC0000-0x000000000108C000-memory.dmp

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memory/1236-17-0x0000000000FC0000-0x000000000108C000-memory.dmp

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memory/4392-0-0x0000000000F80000-0x000000000104C000-memory.dmp

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memory/4392-14-0x0000000000F80000-0x000000000104C000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads