urelas | f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2

General

Target

f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe
Size

75KB
MD5

7015f3bc0a7664f85ff31387f5c654a0
SHA1

50c7dae5554e0fcede01f4a96695f7e5ab835763
SHA256

f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2
SHA512

bde6bd2d654b710a3ecf6a06832b00c1ff7b760964633018ef7490c2f6dad9e12004ea3ae881ea8acd710e76929fa80dc73c9abdbdf65c0689fa8cd41882b242
SSDEEP

1536:JBsRUZ2mpkX27tLUgk98l6h0JBDrDI6Rg4dOE:7NXkX27t5k8JRDIkgI

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

Deletes itself 1 IoCs

pid	Process
2924	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1680	dofhir.exe

Loads dropped DLL 1 IoCs

pid	Process
1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.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	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dofhir.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1628 wrote to memory of 1680	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	30
PID 1628 wrote to memory of 1680	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	30
PID 1628 wrote to memory of 1680	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	30
PID 1628 wrote to memory of 1680	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	30
PID 1628 wrote to memory of 2924	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	31
PID 1628 wrote to memory of 2924	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	31
PID 1628 wrote to memory of 2924	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	31
PID 1628 wrote to memory of 2924	1628	f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe	31

C:\Users\Admin\AppData\Local\Temp\f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe
"C:\Users\Admin\AppData\Local\Temp\f368d0cbd9ce95eb9e133d761222461be509513e28ed5eea600844bbba5904a2N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628
- C:\Users\Admin\AppData\Local\Temp\dofhir.exe
  "C:\Users\Admin\AppData\Local\Temp\dofhir.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1680
- 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:2924

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
4adffbc578ceaad93e361c4c2700b4e2

SHA1
3078a1c96cf37ee1bde1a548cec44c27f7a8720e

SHA256
d0270cf0cebe5fc51dc8d55ffc5d23fcbb682d1822458bcb3d823101ba0a2045

SHA512
812400e5e01e5fbaf7917f3d48a40f6d0c6f60bf2602f2827c2d9089022ebf174d04d79bf27bfb67638c78d0b3a86b26e7d4546243491ebb7955f456b9fd9245

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

Filesize
340B

MD5
9cd13ce5550efb114af6fef5f0b175ed

SHA1
0328aa28ea33edf45c14a7c7799162fdd94c5b27

SHA256
75f49c2eb60c1b91317a5dc029b8b4f196926c2887618f4addf32d3c94e097ce

SHA512
5bcef3a23c4637b2a08fa6d3fcbd3a00a9f9e771f55568697a8a8fd816f5b745ac36df54adb6dc373a66ce7499439232ed2d28531819bbb92dce68c99534aff1

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

Filesize
75KB

MD5
012c78408c20876f6cddab790baf93e2

SHA1
9701ea31169273eb524a39614f14ad881d94580a

SHA256
cac746c7a27fbbed653befb919f02b879e19c8517b77f03b307232cc75c880f7

SHA512
7d1778dcc428985fa87e0d6df6c1c33f2ef03ad5389a2a076214d289ec561ff4b52947633906906e5e8eef94c4a70c75900815cee341c0302b2113cca3503577

Download Submit
memory/1628-0-0x0000000000A20000-0x0000000000A4F000-memory.dmp

Filesize
188KB

Download
memory/1628-6-0x00000000004B0000-0x00000000004DF000-memory.dmp

Filesize
188KB

Download
memory/1628-18-0x0000000000A20000-0x0000000000A4F000-memory.dmp

Filesize
188KB

Download
memory/1680-19-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download
memory/1680-22-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download
memory/1680-24-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download
memory/1680-31-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download

Analysis

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