urelas | 3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/04/2024, 20:21

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General

Target
3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe
Size 143KB
Sample240403-y456tabg21
SHA256 3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180
MD5 04f1d0df22f2361cd4010a1b55c897f7
SHA1 4ae23056902c7b590439b7921c181dee033f8e7b
SHA512 6218e30c95e0a1e438d9e145fce6f75059ad58530642c2c4d4b968cece1cd32787167476fe093275767939ceffde62127e4b8c184ef99f17c50adedb27159a3a
SSDEEP 1536:1i+N6u0utYGsoK2mEGIBp+WWN7YfEj77iZ76vVGU2AjK15t5uPpdrcIPWAWvnTX8:wYYutRQSc/7c6tJK7t5uPpdrxOhvnTM
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

urelas trojan

Malware Config

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Deletes itself 1 IoCs

pid	Process
1664	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2184	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 2184	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	28
PID 3000 wrote to memory of 1664	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	29
PID 3000 wrote to memory of 1664	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	29
PID 3000 wrote to memory of 1664	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	29
PID 3000 wrote to memory of 1664	3000	3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe	29

C:\Users\Admin\AppData\Local\Temp\3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe
"C:\Users\Admin\AppData\Local\Temp\3cd825c447ff5fccc094fe0f866ecae185c8b86633255a7617b55bdba184c180.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:2184
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  PID:1664

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 5cfd1668ec0e5f3b5f8d04e54091d6f173bede6e6f9bb418819fd550095139fb
MD5 55d2fdd1432483e3ba86ebeccfe130b6
SHA1 7280b14d708800fd15303b2caa8628a0fbd7aa08
SHA512 36fd81128552356672b52936699c5e6362268c8131857e778e02a6862600c4feb20d13063d5f838e0887cb5083c648d39fe07faffba18c26387760752f9dd1f3
MD5 SHA1 SHA512

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sanfdr.bat

Path C:\Users\Admin\AppData\Local\Temp\sanfdr.bat
Size 338B
SHA256 4974b6afca046671fd9354e58e196d2be363e7feee435cf7a5c77fcd5ae06acb
MD5 0c459a4e45464cd0999d3edcd3fdc683
SHA1 18a791cd069f73b8b452b3b7e739f6cc715bcf8f
SHA512 50de9bc04e80f845333eda65dc643053be1d0c3970a2dbac14f1c2368c1187de7d5cb48d7f147c65469c21ce1a5dddf7db9bf0aab904aba1338516f9cc5d69ef
MD5 SHA1 SHA512

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huter.exe

Path \Users\Admin\AppData\Local\Temp\huter.exe
Size 143KB
SHA256 eb5cd728bdf97ca4d7c8b928e8f98785d31180e826a23864183f124552f4406f
MD5 b1c9970eba05469ea616668e492e22c8
SHA1 cfd288dfeca1f09e82382e8c3f7524a69f7974ad
SHA512 799e51ac273950be56cdb6a7e6095150f7b3260a45a81d083d82772905b48649f5d83ed60b9d87a8219edadf4018e4660c5f84125ace6d80c220d439a5e08bd8
SSDEEP 1536:1i+N6u0utYGsoK2mEGIBp+WWN7YfEj77iZ76vVGU2AjK15t5uPpdrcIPWAWvnTXj:wYYutRQSc/7c6tJK7t5uPpdrxOhvnT
MD5 SHA1 SHA512 SSDEEP

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads