urelas | 831a3e29e0a1e5f06c60d956c5cac3d32dfb86d82c5ffa8cf1240e960c64855a

Analysis

max time kernel
173s
max time network
201s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
17/11/2023, 16:10

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General

Target

NEAS.43356128735747b472d98211f980d57a.exe
Size

124KB
MD5

43356128735747b472d98211f980d57a
SHA1

ead1956ef510f9ecd8d388b03a518af6de776a5f
SHA256

831a3e29e0a1e5f06c60d956c5cac3d32dfb86d82c5ffa8cf1240e960c64855a
SHA512

7905d04d93c6f57a8fd2f570bb4a8bad26627f98c6330d7e038f2309d00a90a795da9acb57a0db06281ec8273cf7e6eb9d4a8d0b67afc7f24e630132085dcb15
SSDEEP

1536:3C+ltNKIxyDjxxNA6vOOZsBLD/qMJEAhHmRYHE7mqfm0yn:3C+ltUIs9pO9/jj8YKmF

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

112.175.88.208

112.175.88.207

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan 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-1-5-21-1114462139-3090196418-29517368-1000\Control Panel\International\Geo\Nation	NEAS.43356128735747b472d98211f980d57a.exe

Executes dropped EXE 1 IoCs

pid	Process
4284	huter.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 4284	1492	NEAS.43356128735747b472d98211f980d57a.exe	91
PID 1492 wrote to memory of 4284	1492	NEAS.43356128735747b472d98211f980d57a.exe	91
PID 1492 wrote to memory of 4284	1492	NEAS.43356128735747b472d98211f980d57a.exe	91
PID 1492 wrote to memory of 3372	1492	NEAS.43356128735747b472d98211f980d57a.exe	92
PID 1492 wrote to memory of 3372	1492	NEAS.43356128735747b472d98211f980d57a.exe	92
PID 1492 wrote to memory of 3372	1492	NEAS.43356128735747b472d98211f980d57a.exe	92

C:\Users\Admin\AppData\Local\Temp\NEAS.43356128735747b472d98211f980d57a.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.43356128735747b472d98211f980d57a.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:4284
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  PID:3372

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

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
6c7b9d5d0c8c895b27e9c92196ff145c

SHA1
5df3e0a05d84df13876a50c8607f6f86bf588380

SHA256
1246443d1394e56a60994bcc80a29239ffa86467f5fcfb4a962a50736b865dce

SHA512
64899b68c5812765762d076699fc007df0c4397a24999c3ad8cb3d7556737696b383b039c89b41099ee63249e7d76acbcf1fd84311de5abc98008b05fd176424

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

Filesize
124KB

MD5
21725f6c5b54da2bc9872e6f4862b01b

SHA1
6ebe211b64a34d49f1625f37f8a396f86cae7753

SHA256
79a6d1f59eb0a1dea659853de86c7d8be89690854c5cae03736c5e0cf8b9a163

SHA512
770cddf1c24c93da1041736be2b47074f24b48325c032394c253805cc875361697fa4240e9e2d276a30f76d694b7681860ab4408dcf12bd3fa28f83ee413e7e6

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

Filesize
124KB

MD5
21725f6c5b54da2bc9872e6f4862b01b

SHA1
6ebe211b64a34d49f1625f37f8a396f86cae7753

SHA256
79a6d1f59eb0a1dea659853de86c7d8be89690854c5cae03736c5e0cf8b9a163

SHA512
770cddf1c24c93da1041736be2b47074f24b48325c032394c253805cc875361697fa4240e9e2d276a30f76d694b7681860ab4408dcf12bd3fa28f83ee413e7e6

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

Filesize
124KB

MD5
21725f6c5b54da2bc9872e6f4862b01b

SHA1
6ebe211b64a34d49f1625f37f8a396f86cae7753

SHA256
79a6d1f59eb0a1dea659853de86c7d8be89690854c5cae03736c5e0cf8b9a163

SHA512
770cddf1c24c93da1041736be2b47074f24b48325c032394c253805cc875361697fa4240e9e2d276a30f76d694b7681860ab4408dcf12bd3fa28f83ee413e7e6

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

Filesize
284B

MD5
7255ac5fa85797ccdcec4bc0d5b0dec4

SHA1
666bc56ce3f59b114f1d3d6882c01d4ac834c70b

SHA256
b27c3c2db394427dd61cfaa0e22e906e62f03f37366a2c792c5e3d5b4b217c02

SHA512
ab45a9833c2b36d8479c62e6d72c3185020378db475bfc51852bddea9855b9381980d2be5cdec8ae524689efbeabc3e2ceb5ace792df4010bd7c08145d7baefd

Download Submit
memory/1492-0-0x0000000000440000-0x000000000048D000-memory.dmp

Filesize
308KB

Download
memory/1492-4-0x0000000000440000-0x000000000048D000-memory.dmp

Filesize
308KB

Download
memory/1492-16-0x0000000000440000-0x000000000048D000-memory.dmp

Filesize
308KB

Download
memory/1492-1-0x0000000000440000-0x000000000048D000-memory.dmp

Filesize
308KB

Download
memory/4284-13-0x00000000006F0000-0x000000000073D000-memory.dmp

Filesize
308KB

Download
memory/4284-19-0x00000000006F0000-0x000000000073D000-memory.dmp

Filesize
308KB

Download
memory/4284-21-0x00000000006F0000-0x000000000073D000-memory.dmp

Filesize
308KB

Download
memory/4284-23-0x00000000006F0000-0x000000000073D000-memory.dmp

Filesize
308KB

Download
memory/4284-30-0x00000000006F0000-0x000000000073D000-memory.dmp

Filesize
308KB

Download