urelas | afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b

General

Target

afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe
Size

73KB
MD5

e42775cac1beb83c84030665aa63bcae
SHA1

428432076c1be3fee33a689b57c8d43a7e91ad56
SHA256

afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b
SHA512

fb6d0f1d48e26ae0305b7bf89d81146ec74fde5207a0b8c1efdaddb042949efaddf0f421f04a24c2a6a5ceb649551cc34661ee159e1d98ede74013e31b480050
SSDEEP

1536:+Uk8RgDXz7Kx8zzgmTlvtKrNCpbXmsz4tHu:Tk8yn7KdmTINQXzz44

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:

afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe

Executes dropped EXE 1 IoCs

Processes:

huter.exe

pid process

4924 huter.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
4924	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:

afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exehuter.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.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 6 IoCs

Processes:

afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe

description	pid	process	target process
PID 916 wrote to memory of 4924	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	huter.exe
PID 916 wrote to memory of 4924	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	huter.exe
PID 916 wrote to memory of 4924	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	huter.exe
PID 916 wrote to memory of 1664	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	cmd.exe
PID 916 wrote to memory of 1664	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	cmd.exe
PID 916 wrote to memory of 1664	916	afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe
"C:\Users\Admin\AppData\Local\Temp\afc4bb4b46c0f16e0b7ed4cc621bcb57c3b7b25deb3d5aab5a8b9f8b10ba9f8b.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:916
- 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:4924
- 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:1664

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

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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
73KB

MD5
648bc414fea8d10b2defa2e949061a84

SHA1
eb2b226fa146adeac96730f1b58cd6c3a25d48d3

SHA256
60a38cba8b37d6d7054529bf3254cfaf08bc5a1776fe4749a1be08b41c43cfe3

SHA512
4cd18bcb6c1860031f022a6bd4aff0fc72bd7ef6f0ba4eded473a4ee00afc01e6f3e6442258b6f3fa0e64af7c3a08bda1b360148516e32843f51e6ba31631a43

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

Filesize
338B

MD5
a7fdc7d466f9b0036d1505b976f18155

SHA1
af001f2a065726b882bb14627a8e8a58d0979cb2

SHA256
7e61ae2815026a0e182a1ef9b8878d871fc1665eccb5f90c1e87743f441ae72d

SHA512
3ea3a7a64b1444a27862e4435d723f3436a38588163ab470a2496449b8eef70a6e99552cc093323ea56c9c3cb896010b5418d7dfbafa5dea86f70f7a8a8b3be6

Download Submit
memory/916-0-0x0000000000850000-0x000000000087F000-memory.dmp

Filesize
188KB

Download
memory/916-18-0x0000000000850000-0x000000000087F000-memory.dmp

Filesize
188KB

Download
memory/4924-15-0x00000000000E0000-0x000000000010F000-memory.dmp

Filesize
188KB

Download
memory/4924-21-0x00000000000E0000-0x000000000010F000-memory.dmp

Filesize
188KB

Download
memory/4924-23-0x00000000000E0000-0x000000000010F000-memory.dmp

Filesize
188KB

Download
memory/4924-29-0x00000000000E0000-0x000000000010F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads