urelas | a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b

Analysis

max time kernel
93s
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
22-11-2024 13:34

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General

Target

a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe
Size

188KB
MD5

0344165587d1b79516dbe3519d5c387c
SHA1

f74bb0d511fa1dda7d2ff917599e9721b46d3f78
SHA256

a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b
SHA512

f95f0543522e2c912b1cc130623cee1bc10778669dbabb1523661fbe155cb1dff946274240112fd5a51e55c280a7c54688edfb5457fdbd7aa7cbc28a68961e68
SSDEEP

1536:TPwN8ukP5sZK20EGIBpwW6NeleEQ77nuUWXJmU2Ajpf8oI4KEAUgJM:Thuk8QsH47nW5ppkoI4KEAUgJM

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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe

Executes dropped EXE 1 IoCs

pid	Process
3296	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	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 3296	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	82
PID 4420 wrote to memory of 3296	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	82
PID 4420 wrote to memory of 3296	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	82
PID 4420 wrote to memory of 2012	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	83
PID 4420 wrote to memory of 2012	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	83
PID 4420 wrote to memory of 2012	4420	a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe	83

C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe
"C:\Users\Admin\AppData\Local\Temp\a4308254b8768c0b8e4811a8dcf3caef6e21d3c3ae44643757f934ab0b7cf05b.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4420
- 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:3296
- 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:2012

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

Replay Monitor

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Downloads

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

Filesize
512B

MD5
ede6388dfbb03ff576508b085d03e793

SHA1
71d2e779ac6ed074b5698651a8c7fa3b047ccb50

SHA256
779c0d78580692dadb2978ddfcd44d68f8282bb3453c638c9a4c2feecc1b96f8

SHA512
097e3b9b2ad80944e542785db3a9062ecb2c657192d96659dcc5267f362b186c91722f2bc103f19ef895e6d9821cf33d262569fae23605888d75f38d2e30093b

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

Filesize
188KB

MD5
01a05f93dc547d5e17fcc388254ab188

SHA1
160b5a0e70d1e195a186600849cf40537ba7d0ef

SHA256
c414c2e5f682b1d9fc68ef60819e186fab5ed1b6fa4ea198f68d781ffa6b3ae0

SHA512
cc62c908274129eeb1250ac3f23ff56b3ebb09c02cf9c71e630b0b33a35b7b8934c7d35b1dd9ef1cf04afc24804d3c62fcfc022fff77a1d2db846e1f5c8e7a9f

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

Filesize
338B

MD5
95fdecf08cf0e5f2ad76af72ea1c3787

SHA1
6addc910e5f138910108de1ae6ad6ba4123f5a0c

SHA256
bbdea3604524ab7c76d2612d29220aa72c69e8d23511d49035c33339ef5daac2

SHA512
a324d101886588b9f135f4db785b3a8026d93aa6c478dd45b55edcc53df387cca69f9fa03f35fb08a3df5ed9ce13da7abefcfec2ffc183cd712b1c71ff2521a5

Download Submit
memory/3296-13-0x00000000009D0000-0x0000000000A01000-memory.dmp

Filesize
196KB

Download
memory/3296-20-0x00000000009D0000-0x0000000000A01000-memory.dmp

Filesize
196KB

Download
memory/3296-21-0x00000000009D0000-0x0000000000A01000-memory.dmp

Filesize
196KB

Download
memory/4420-0-0x0000000000FD0000-0x0000000001001000-memory.dmp

Filesize
196KB

Download
memory/4420-17-0x0000000000FD0000-0x0000000001001000-memory.dmp

Filesize
196KB

Download