urelas | 80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4

General

Target

80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe
Size

52KB
MD5

53f7562f5cfab376dc22d3325487890e
SHA1

fd32674fe35de1f7d033021f7e7e1f2abfe85280
SHA256

80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4
SHA512

91421292eafd139988289971a8f5091626641f10155ff4f318f8bebbad16243cf4d8ad47b4d793fd93a2d60d788518494ea1046854c7e7dff45e73b3f1f6a9d5
SSDEEP

1536:h+Ds6ClDXuqweo/0khAUnJDgabGsVy6umfFlPhPl:KsdXfBo/DBJBGzkP5Pl

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

121.88.5.183

218.54.28.139

Signatures

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

Deletes itself 1 IoCs

pid	Process
2684	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2816	shoste.exe

Loads dropped DLL 1 IoCs

pid	Process
2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shoste.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2816	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	30
PID 2892 wrote to memory of 2816	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	30
PID 2892 wrote to memory of 2816	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	30
PID 2892 wrote to memory of 2816	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	30
PID 2892 wrote to memory of 2684	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	31
PID 2892 wrote to memory of 2684	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	31
PID 2892 wrote to memory of 2684	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	31
PID 2892 wrote to memory of 2684	2892	80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe	31

C:\Users\Admin\AppData\Local\Temp\80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe
"C:\Users\Admin\AppData\Local\Temp\80224c75ae756cbfbdf0916edb9921eb0f00724cefcca8d06bdd008001e0cbb4.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Users\Admin\AppData\Local\Temp\shoste.exe
  "C:\Users\Admin\AppData\Local\Temp\shoste.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2816
- 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:2684

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
f51c1462254f3bb8aa00201af0b0a030

SHA1
60d3c892bb5c4f654c318451012f936d81164418

SHA256
695c02a7ab1d4a3bf5060ab1c7c63f651dc1fd945c0c5c3263c23db769f689c5

SHA512
41059643033b10394b1593371e22542e4b7f504a3da36ca2cdbf28521dd24bd70d70f42c99f580227e9799c64b5c23c7b9182ca518245b66eb831868e043e0b0

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

Filesize
338B

MD5
d90f832ec97b4fb618b1f8b09792eea0

SHA1
41369d2fbd6ce178d0a2bead0e5f2b1fc0ba167a

SHA256
b9c42f2dbea35f19f6fea7c56db182b4f68b6d78d2d418f7c80575bb82488918

SHA512
5f028c52ff802e8ba1c0de7d230d3e9f59d17102477dbbcbe3611f6fec501f936c99108b71a7f0dadcc03abab49893d7c3fd8b9652389b62890a3c485ee1754b

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

Filesize
52KB

MD5
4895e4f432dfeb7330c122da946b5c7f

SHA1
bbf4c0dbcbd1fc0c95eb4a078bc3aeed8eab3f7d

SHA256
c79c3035ce8a57844a0610c64e6379ce229876247239245334551aca0470f865

SHA512
dde8771535fec2ef662e48aee2fc6770ab168585289402c93116c48166e07b4a42c059781ea5c70e9953a3db6b5da856b43bd9bbd3b43eba0b2a473cf8d49538

Download Submit
memory/2816-21-0x0000000000DF0000-0x0000000000E25000-memory.dmp

Filesize
212KB

Download
memory/2816-28-0x0000000000DF0000-0x0000000000E25000-memory.dmp

Filesize
212KB

Download
memory/2892-18-0x0000000001240000-0x0000000001275000-memory.dmp

Filesize
212KB

Download
memory/2892-6-0x00000000009A0000-0x00000000009D5000-memory.dmp

Filesize
212KB

Download
memory/2892-0-0x0000000001240000-0x0000000001275000-memory.dmp

Filesize
212KB

Download

Analysis

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