urelas | 5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881

General

Target

5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe
Size

94KB
MD5

9647fefa1bd11c353e52678626ecd180
SHA1

55d857d317b611fa82fa9fa3b071cf49452cac80
SHA256

5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881
SHA512

5c4e402ae12d26aa0d4a0ed9e51f656398765f56cfd77e2e2bd4696a910f447ac5c9e4f59bc8862b245480f5ed6d1c987920aa2ddf47ed0c9869733b8e5826ed
SSDEEP

768:tp0ti4HnnhtwYbJy6rioyelmd1TzulQEDDPOwc5n5uNCT/jhhLBxQIwqepJZU9mO:tWzhtJbUgHoADDIx1hLfuJrO

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.207

112.175.88.208

Signatures

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

Deletes itself 1 IoCs

pid	Process
2328	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1928	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.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	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.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 8 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 1928	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	30
PID 2532 wrote to memory of 1928	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	30
PID 2532 wrote to memory of 1928	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	30
PID 2532 wrote to memory of 1928	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	30
PID 2532 wrote to memory of 2328	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	31
PID 2532 wrote to memory of 2328	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	31
PID 2532 wrote to memory of 2328	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	31
PID 2532 wrote to memory of 2328	2532	5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe	31

C:\Users\Admin\AppData\Local\Temp\5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe
"C:\Users\Admin\AppData\Local\Temp\5085669c7ebe8a60cd39dbe9c8d10d1d2d1aa370f635d4461636bf5a47114881N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2532
- 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:1928
- 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:2328

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\golfinfo.ini

Filesize
512B

MD5
16c2bcf1dae729c5cb36a1875efe354c

SHA1
775fbf4b6a2e5bc033b86cfc0893250b5d387a45

SHA256
796a881d71234f7fcd9f5220c6e5674e231610bbf37626d9e5b79dc3268b7bb4

SHA512
d8bd6cb6cb6ccd3c2cc40edde9cd3e8c09d1ae55c21ac1896325c324c08507e68c16d3864923806d29db79c57b958dac68e43bdcf809c0a2c8b5b0a7b8557177

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

Filesize
94KB

MD5
3c07f55e4c876a8d75f8d8917860c8bd

SHA1
ffb47b3cec1dbc910bd623c966adb2a0a28c7c03

SHA256
c617ad15e003c7d6a07ca50cda57c1a4dc8b37363b85788a973bc12c631c3016

SHA512
11c1b100f8d9d5deca39c8d46173a8dfeddd98b240da767ab6c4010219191d03b47fe826476c43aa3398e75e5eb15503486841843645b2a23414143f7c630916

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

Filesize
340B

MD5
e5b434cfb593ee3959eafe7204db2911

SHA1
ecb2b4cee8bfda3c31819b589f8c6483d88f34f4

SHA256
d656cefbbd1b3ceeeaad920b3edd62f59ea9dcfd4d08815c2ad56e38ace598c7

SHA512
60e09c823aa941531395767e849ff0c71551d9d94ea6b0957c1b221418cad8dd68950999ecd6ea23f7fc1bdc5c8276291ad469b8cead455cdb9f2f292e2e6d30

Download Submit
memory/1928-11-0x00000000010F0000-0x0000000001120000-memory.dmp

Filesize
192KB

Download
memory/1928-22-0x00000000010F0000-0x0000000001120000-memory.dmp

Filesize
192KB

Download
memory/1928-24-0x00000000010F0000-0x0000000001120000-memory.dmp

Filesize
192KB

Download
memory/1928-31-0x00000000010F0000-0x0000000001120000-memory.dmp

Filesize
192KB

Download
memory/2532-0-0x0000000000BA0000-0x0000000000BD0000-memory.dmp

Filesize
192KB

Download
memory/2532-8-0x0000000000410000-0x0000000000440000-memory.dmp

Filesize
192KB

Download
memory/2532-19-0x0000000000BA0000-0x0000000000BD0000-memory.dmp

Filesize
192KB

Download

Analysis

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