urelas | 2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c

General

Target

2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe
Size

74KB
MD5

f955f11a2c9f7c0e9f13aa8f2a879fe3
SHA1

efba0b7958d46325aafff0a154843d74ab045e2d
SHA256

2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c
SHA512

43e61abb36b53e3e985a07915c2a3d6089d4be9f4061434abea055901ce61226716d272cfcb57e806659076a9bd3c60bddf961c9e3cfc7b51f25b732a56aadcd
SSDEEP

1536:+Uk8RgDXz7Kx8zzgmTlvtKrNCpbXmsz4tHIO:Tk8yn7KdmTINQXzz4L

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

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

Processes:

2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe

Executes dropped EXE 1 IoCs

Processes:

huter.exe

pid process

4868 huter.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
4868	huter.exe

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

Processes:

cmd.exe2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exehuter.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe

description	pid	process	target process
PID 3332 wrote to memory of 4868	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	huter.exe
PID 3332 wrote to memory of 4868	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	huter.exe
PID 3332 wrote to memory of 4868	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	huter.exe
PID 3332 wrote to memory of 3624	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	cmd.exe
PID 3332 wrote to memory of 3624	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	cmd.exe
PID 3332 wrote to memory of 3624	3332	2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe
"C:\Users\Admin\AppData\Local\Temp\2555e6c06752824e598d2b799c3ba46070503bf3ae41289748b7dd72ad160c0c.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3332
- 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:4868
- 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:3624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
512B

MD5
76eaed1cdcaa3e93de67dd5f94abb63e

SHA1
c0e0ff36484832ed8fd69b50fc2d2691811f218b

SHA256
fe485dd700b9b8c95e9de719dc1eb9ecf25b8f554fc23a3baa679ff12aa173b5

SHA512
bcf04a4f6e80db17fbb6d9be2b9c5722cd2118a6dbf4b2fc8a438efd8df1085fbc2a08047d1aaa909095f48294c2bb454ac66d76110deb6b6ec153b8a1a5511b

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

Filesize
74KB

MD5
01c7ab19a7d6de554066cbe8ee8ea6ff

SHA1
f361ad973530904f702f81ed187194096b1f9584

SHA256
978e3bc2ed06f471869cf9dabbcb121359c5052f82df612185d3c13cdcabf377

SHA512
b0737ec6807fc7656b6a73874c9ebd0cefbc775aa6833ee665babbb23638b3fb2be8ee99dc30e916a32dd26e5f9ab9edb65eaa888e460caaa284f7280b14d126

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

Filesize
338B

MD5
dbfcbd16e3bb935122df3079a06d5bd4

SHA1
3f20b3e0b08882c7009687a1c18911d1195b81d3

SHA256
a3630a5079c0e2d911bd69aaa70c86d0c20afca575be6634a322c2dfbae47b2a

SHA512
751f04e73c3662b5fdb3155bd783a2436cdf2780d294fc0c845dc5c6dba017745faa58cbae8f78d20f1529e84b992284d4f8b82ceca67d3ee512cc814caa08ab

Download Submit
memory/3332-0-0x0000000000BE0000-0x0000000000C0F000-memory.dmp

Filesize
188KB

Download
memory/3332-18-0x0000000000BE0000-0x0000000000C0F000-memory.dmp

Filesize
188KB

Download
memory/4868-12-0x0000000000AD0000-0x0000000000AFF000-memory.dmp

Filesize
188KB

Download
memory/4868-21-0x0000000000AD0000-0x0000000000AFF000-memory.dmp

Filesize
188KB

Download
memory/4868-23-0x0000000000AD0000-0x0000000000AFF000-memory.dmp

Filesize
188KB

Download
memory/4868-29-0x0000000000AD0000-0x0000000000AFF000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads