urelas | f3a06452b21736720e832ebc2267990eb02d7a01bde7b2711774b39f47235156

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 18:46

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General

Target

0001520a394d9725b7b51f73de475b71_JC.exe
Size

97KB
MD5

0001520a394d9725b7b51f73de475b71
SHA1

b68b50a6d7bb32b21748edbb00096488d4d13ba8
SHA256

f3a06452b21736720e832ebc2267990eb02d7a01bde7b2711774b39f47235156
SHA512

64d9738a2b59c8396dabeec425ef2bc2ebbc5e1a38d507c7f931b0e6964a24a88b545a806808ac15cf06babbfb49ec466bf648428c4ebbfc13583204eed07fe9
SSDEEP

1536:OVNSf7hyk+I6412V6PMqAax80XAFSrRV8:SSf9yk+U2V63XAFSrRC

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

218.54.47.77

218.54.47.74

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-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	0001520a394d9725b7b51f73de475b71_JC.exe

Executes dropped EXE 1 IoCs

pid	Process
1408	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 3704 wrote to memory of 1408	3704	0001520a394d9725b7b51f73de475b71_JC.exe	89
PID 3704 wrote to memory of 1408	3704	0001520a394d9725b7b51f73de475b71_JC.exe	89
PID 3704 wrote to memory of 1408	3704	0001520a394d9725b7b51f73de475b71_JC.exe	89
PID 3704 wrote to memory of 4588	3704	0001520a394d9725b7b51f73de475b71_JC.exe	90
PID 3704 wrote to memory of 4588	3704	0001520a394d9725b7b51f73de475b71_JC.exe	90
PID 3704 wrote to memory of 4588	3704	0001520a394d9725b7b51f73de475b71_JC.exe	90

C:\Users\Admin\AppData\Local\Temp\0001520a394d9725b7b51f73de475b71_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0001520a394d9725b7b51f73de475b71_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3704
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:1408
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  PID:4588

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
d8c69e006046149f40585fb3e1bfafb4

SHA1
97073fb1d116248dbecd009e4bf873ab45c6c2da

SHA256
df1edebe6911c5127449117bdcec2878b0ecaff3e930a37e13aefe54363be228

SHA512
b8f5c75fbbddbb185a82395b59f75802cf800dac792c7256261998f3b4a965f180a901f4bd4e873b1cec0ac7acb77e09ec793c8b19ac2d1fdf115e57c42626b9

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

Filesize
97KB

MD5
16378882418fda97f6f5f1e54afd9da7

SHA1
93efe2483859211b6a981744bf4d7db7598d93f4

SHA256
2ba708be1ee74940fc048ab1cf2b963a1322f8b2f22ea80b32fd40cb6f16815e

SHA512
0393a8026c8400e5fec873eed566bd3404da2dfd052c1e948c32f71f14c17c9a3a0fafcf4335f452e957004b352bf9599d49ec3ef1d6c8b95d4499ad354bdcc3

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

Filesize
97KB

MD5
16378882418fda97f6f5f1e54afd9da7

SHA1
93efe2483859211b6a981744bf4d7db7598d93f4

SHA256
2ba708be1ee74940fc048ab1cf2b963a1322f8b2f22ea80b32fd40cb6f16815e

SHA512
0393a8026c8400e5fec873eed566bd3404da2dfd052c1e948c32f71f14c17c9a3a0fafcf4335f452e957004b352bf9599d49ec3ef1d6c8b95d4499ad354bdcc3

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

Filesize
97KB

MD5
16378882418fda97f6f5f1e54afd9da7

SHA1
93efe2483859211b6a981744bf4d7db7598d93f4

SHA256
2ba708be1ee74940fc048ab1cf2b963a1322f8b2f22ea80b32fd40cb6f16815e

SHA512
0393a8026c8400e5fec873eed566bd3404da2dfd052c1e948c32f71f14c17c9a3a0fafcf4335f452e957004b352bf9599d49ec3ef1d6c8b95d4499ad354bdcc3

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

Filesize
280B

MD5
407e33f39006058624c1ac00bf2e7e67

SHA1
340ee451d79f9fdca262f1c947c54e676ebbe332

SHA256
dd0c60821911b26905cc67a73ed677d4c7c833895355820686fd2ba1b106dbc3

SHA512
06d113b2cbd3ce4c0c536cb2aea0ed92ebfef4276f477ae7840d85124a47528b38be254feeaabc680608cf8e59ea6dbfd01b23bda5a232afe45c09fe80e90c5f

Download Submit
memory/1408-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1408-21-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1408-27-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3704-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3704-16-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

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