urelas | d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182

General

Target

d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe
Size

138KB
MD5

e71019797add3a8cefe684ddc98bfe4b
SHA1

62c3cc9c37856b9b257ad719e8db4dc616900adc
SHA256

d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182
SHA512

2974d8e3f201b18b3a0c2de6f18daa6e23f257685fca8238fa0f8119e574c6ab2e32eff607cb03ee127ef0fbb827c4a16fd075b36aa337b74db8053f8eb42010
SSDEEP

1536:pdcGogyTSvuuCu4cOK2y8uOZBkWdB2dsLjBS3+ZVkU2g/cmEyokjzw:p25gy6uuyXMdsLjs+vnc2okjE

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.208

112.175.88.207

Signatures

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

Downloads MZ/PE file 1 IoCs

flow	pid	Process
53	4304	Process not Found

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-1-5-21-2508704002-2325818048-3575902788-1000\Control Panel\International\Geo\Nation	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe

Executes dropped EXE 1 IoCs

pid	Process
2712	poerte.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 4 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	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	poerte.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1992	MicrosoftEdgeUpdate.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 2712	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	91
PID 3348 wrote to memory of 2712	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	91
PID 3348 wrote to memory of 2712	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	91
PID 3348 wrote to memory of 1396	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	92
PID 3348 wrote to memory of 1396	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	92
PID 3348 wrote to memory of 1396	3348	d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe	92

C:\Users\Admin\AppData\Local\Temp\d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe
"C:\Users\Admin\AppData\Local\Temp\d9f59d6ca5ea63939c323c38adc441f19dd4b1eb1a38bcce49fe734244ed5182.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Users\Admin\AppData\Local\Temp\poerte.exe
  "C:\Users\Admin\AppData\Local\Temp\poerte.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2712
- 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:1396

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI1IiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMyMzYiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDI1MTE0ODAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MzQyNjQxMzI1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1992

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

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

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
463fc3c0c0f9ccfd30adc51f377ca2b2

SHA1
4ead8ef5bb33115af11c83983e85cc8c2ebf5e3e

SHA256
b19cb32e6ad18541bd0697d6b367ea5122f1163244c52dadfbd73b90edbb25fb

SHA512
69f147706c1608054e356d180a96489f0faec9f6f98cc8c5a5c33a94c6163291d78979ca41634850fc6d3ee39eb19731593c8f18978b38786b5188be92dd8b58

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

Filesize
138KB

MD5
d6c2dd12b0e3a6f4f1f826ac539b573c

SHA1
1b52d226e90b2e36aebec32fe8343468b90fc5df

SHA256
1c7dba35d4247f3fb2c322300d0e7b3bf481a763e70f356af4343fdadbac69da

SHA512
1e5d1909d193d3fed75f9199ec39ec7928ca4efb68dac5c6adf271cd89f3aa8ec4a0c33897d279b99fec4efedde4de32f02817cf815c3458104bacf464a206b9

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

Filesize
338B

MD5
14a2153f466be94ade772ea919a791d1

SHA1
4082a96686e88c53f2625005a7544c388f598d4a

SHA256
6238d716499d36e6b2a8918f96f89b8c4df524623709c58d20b3daf91ccacf67

SHA512
7a54dbd319bacb29838256d6480f6a2a698f95687bd97bb79d7e64951f376c81413f78be260c7898dd47185667758efd882d445c2f51e06c1c356364a8dc8e57

Download Submit
memory/2712-10-0x0000000000430000-0x0000000000459000-memory.dmp

Filesize
164KB

Download
memory/2712-18-0x0000000000430000-0x0000000000459000-memory.dmp

Filesize
164KB

Download
memory/2712-19-0x0000000000430000-0x0000000000459000-memory.dmp

Filesize
164KB

Download
memory/3348-0-0x0000000000EA0000-0x0000000000EC9000-memory.dmp

Filesize
164KB

Download
memory/3348-14-0x0000000000EA0000-0x0000000000EC9000-memory.dmp

Filesize
164KB

Download

Analysis

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