urelas | 5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1e

General

Target

5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe
Size

94KB
MD5

ac2b568e1dbf238ea91ee2bdd46db1d0
SHA1

93f75123f3b5b7ff62805b88ffa11b6b932fb120
SHA256

5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1e
SHA512

2b47a240eabdd7a9806e1531f0a09cb96498237930b7e36fc939769b445621e3afc6f09c766b3ea7c347cfe3c859506a2f97129461e854d5b70a5b0e3f79742c
SSDEEP

1536:nwhq8V9IpPf2lgiIJ4pivJnuNVueC39GdBR3M9co:nqV9MziU4piRun7C3CP3MT

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.208

112.175.88.209

112.175.88.207

Signatures

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

Deletes itself 1 IoCs

pid	Process
1312	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1044	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 1044	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	28
PID 1032 wrote to memory of 1044	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	28
PID 1032 wrote to memory of 1044	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	28
PID 1032 wrote to memory of 1044	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	28
PID 1032 wrote to memory of 1312	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	29
PID 1032 wrote to memory of 1312	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	29
PID 1032 wrote to memory of 1312	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	29
PID 1032 wrote to memory of 1312	1032	5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe	29

C:\Users\Admin\AppData\Local\Temp\5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe
"C:\Users\Admin\AppData\Local\Temp\5b07e78224332d18a4dd62abcf09213edbab86467be494abe3aa571857eb2d1eN.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1032
- 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:1044
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:1312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

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
02167b944a214fee3d34f9a7e356dc6a

SHA1
ca5b3f38a7151268726401593eb35f9b67bdde97

SHA256
77fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d

SHA512
c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817

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

Filesize
340B

MD5
23ad5ac14795ef275611fbdc70531902

SHA1
ac1b8166966cab38ce0f688d2c458d42ce665ca4

SHA256
44ef568f70b3bc36752338dcdb299d7226c1524e7aacc12653256fce0e9342a3

SHA512
c28359da8c5c7674bd3be3f201064b9164ecf0a522a6e17a5b7eff0611728367e13171d9e1e9529c94b0cbd9f240672c98283dd5788450289a5db6452a1428d6

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

Filesize
94KB

MD5
34aeb262ff1e04894f5aab8041a2b754

SHA1
7183bf4507e92566a2b01884fd300a060ca00e16

SHA256
42dcc9177fe94b7e943f8f2dee5eb164a34d53c2335b6af332a52a7bb76e250a

SHA512
6741869358974e3785d96ff32011e69a6270b84061990756ed55eeec893a35d38562ad75b24a6781065104325d3c8c383a9aa427d667bc51ea531f4797d54373

Download Submit
memory/1032-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1032-9-0x0000000002090000-0x00000000020C6000-memory.dmp

Filesize
216KB

Download
memory/1032-19-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1044-11-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1044-22-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1044-25-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1044-32-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download

Analysis

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