urelas | 1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4

General

Target

1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe
Size

264KB
MD5

fdd2e2e06e9fc96e91974ae2b6fe32b0
SHA1

c7fc4ebd41bdcc3e3aeb001275103e25a567ec4c
SHA256

1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4
SHA512

2598cd6437bc741a2947cc5318bab50b22606fa23bfc4cdf402539658c7d76d33184ac935ddd36f8221ad3e0107389394782e202d1b06fe49cb7074d827f5b21
SSDEEP

3072:AUApueDWSppTaeskDEjUrqfkZ557YzAL9gFoI3X3fZE5UANaH:ASeyGpTaesaQUufkL57YsL9NIx9ANaH

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.207

112.175.88.208

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas
Urelas family
urelas

Deletes itself 1 IoCs

pid	Process
2936	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2024	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.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	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.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 8 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2024	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	31
PID 2572 wrote to memory of 2024	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	31
PID 2572 wrote to memory of 2024	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	31
PID 2572 wrote to memory of 2024	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	31
PID 2572 wrote to memory of 2936	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	32
PID 2572 wrote to memory of 2936	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	32
PID 2572 wrote to memory of 2936	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	32
PID 2572 wrote to memory of 2936	2572	1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe	32

C:\Users\Admin\AppData\Local\Temp\1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe
"C:\Users\Admin\AppData\Local\Temp\1e94e50379eb79df4ba74b986fb068212aa01b6690853bb4f81caff9b4481eb4N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2572
- 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:2024
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

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
4514d58bb3af5fd2132870ab9e2897d9

SHA1
9bf67ec19026e2485416a37315a32a19972a69ff

SHA256
8bc8fa165190f94d0f84f4c5772a7aee9aafd778e395effcdf501055b0658fa8

SHA512
07941b5f5275a931b8b7be9c94062714a6f8546ff3df4479638b6638960f61d35ad25fefa3bd7fc9b0934e9814c40169dce5803aac5e25ae932b698c85688738

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

Filesize
340B

MD5
54fd1f68fd99c60841a54f127343506c

SHA1
2778b50362d98450eb4c5eae6a786a0934aaf8ce

SHA256
06911d71892343477c380f115608fbdb14fb01234a164403caef6c662cfaa128

SHA512
946b008e564eb67c7bb3ddd6aae1f959657eec56707c8a8a7bc8804441c76f1768f82f0e095f4994ccde91a47aa2f07aa6abf8eefa95572b969704becebfecb3

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

Filesize
264KB

MD5
3c7bcf259cf671c1bff431af028ebc30

SHA1
ca6fdf124575e809840f7a64fc773320030ec719

SHA256
b3a2d54c0d85be6908c744533e4ab70cf93db167cf518d7361f93c8fe825ad40

SHA512
3210b0fe846573d305d5662b9c9d4e51d721f1a2527b870beb67716c078b867d352cd0ed42b2b8fea3fecf7e95f944bdeeeafb512f16ccc3a0e7a6923f642595

Download Submit
memory/2024-10-0x00000000003F0000-0x0000000000441000-memory.dmp

Filesize
324KB

Download
memory/2024-21-0x00000000003F0000-0x0000000000441000-memory.dmp

Filesize
324KB

Download
memory/2024-22-0x00000000003F0000-0x0000000000441000-memory.dmp

Filesize
324KB

Download
memory/2572-0-0x0000000000300000-0x0000000000351000-memory.dmp

Filesize
324KB

Download
memory/2572-8-0x0000000001FE0000-0x0000000002031000-memory.dmp

Filesize
324KB

Download
memory/2572-18-0x0000000000300000-0x0000000000351000-memory.dmp

Filesize
324KB

Download

Analysis

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