urelas | dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7

Analysis

max time kernel
104s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2024 00:27

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General

Target

dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe
Size

167KB
MD5

c9bc2f653a9dd035d8569be6b02ffe20
SHA1

3ef6cbc86a9ce7b2ef415462920c1b8818d8b398
SHA256

dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7
SHA512

ae0e60ccf65796d9cc6c18fe2239cab23d954b72f51a3bfb6a8983439d289c92d0744420ebb2c4ba3e911414a99ad92861382df3cff027792bd4bc820ec37aa1
SSDEEP

1536:P0jMVO8LWbp4Zt/kvT2/AWbAoUETLKyUGDeF3eP8UVuC65RG08AU8f5fqeLl:P0jLTp4biALbUGcC65Q08Ak+l

Score

10^/10

urelas discovery 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
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:

dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe

Executes dropped EXE 1 IoCs

Processes:

huter.exe

pid	Process
4108	huter.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 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:

dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exehuter.execmd.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.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:

dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe

description	pid	Process	procid_target
PID 2552 wrote to memory of 4108	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	88
PID 2552 wrote to memory of 4108	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	88
PID 2552 wrote to memory of 4108	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	88
PID 2552 wrote to memory of 3588	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	89
PID 2552 wrote to memory of 3588	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	89
PID 2552 wrote to memory of 3588	2552	dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe	89

C:\Users\Admin\AppData\Local\Temp\dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe
"C:\Users\Admin\AppData\Local\Temp\dd1ae913f25c042958c763b0ab72485868230085d7e3131dc76dbebbf0b132c7N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2552
- 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:4108
- 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:3588

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

System Location Discovery

T1614

System Language Discovery

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
dd1155cbc9956e5dbeee97b18e3c4c5a

SHA1
e5f61bc0d1bc9ad93206ea16ddefca0900ea780c

SHA256
53be558f961cb503bea4e622d7833128bb01c698cc3cc6d3ec9b1cf1bafe72b7

SHA512
1e384513a0d2bb4d797d714f93afdf69efb2be05217fd6b5f421fc3f776ec89431b20d5a82e731d7d78c7d4f8fae3ab49880b524844b3c5e16281fa83d00a1ce

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

Filesize
167KB

MD5
26b145ca1302b27752cf6dd26f483987

SHA1
e2c934dd9aab22c39e4f0ae8f4693a0e203ef7c0

SHA256
92d512ebb139a05c50afa651ce9a7a17217e284e49e9c71c53d06dc2bc3fa301

SHA512
42dd0d8b295748855843856dce56237301b0027e78dac47c3eb4ee4449d6eddd890c4c5b8e008ec5bca9448b8ab20ddedbfc4beb56afa821489c84624eee30c3

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

Filesize
340B

MD5
5de648e8d2ec05027c7243c1b9be69df

SHA1
acb50ca87fc1eb296e1a242ea4072d5d326b68c7

SHA256
7722f746101997b8b24e6e72d972429e36ed0e1b605b9b616de2c8d6ace4a69a

SHA512
e05f5355f9e0230a697e158d2cc3696555babb814c13a72d1e729ade82254d5a2485be8535e1906d1e57595a53e586a89ad3406915257c0c57a5940212549e35

Download Submit
memory/2552-0-0x0000000000420000-0x0000000000451000-memory.dmp

Filesize
196KB

Download
memory/2552-14-0x0000000000420000-0x0000000000451000-memory.dmp

Filesize
196KB

Download
memory/4108-10-0x0000000000E30000-0x0000000000E61000-memory.dmp

Filesize
196KB

Download
memory/4108-17-0x0000000000E30000-0x0000000000E61000-memory.dmp

Filesize
196KB

Download
memory/4108-18-0x0000000000E30000-0x0000000000E61000-memory.dmp

Filesize
196KB

Download