urelas | 09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319

General

Target

09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe
Size

92KB
MD5

952f9dce75e7497dd22af53f225728f0
SHA1

9619bc7e90c71bf0978a64d4fe17b164526adb40
SHA256

09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319
SHA512

0405653450806eb6c12f7cc667370cd61bd33441f7989314bba71f3efaac8ac6c829ce98170aba48fa291bdbc69785d0ffb12d6d0dbd913fee41c39e96ae7d51
SSDEEP

1536:iDJj/L6UWX/iDdolO4g033dsA2+n1qn1iLdB:iDJj29G4gItR7n1qn4Ld

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

218.54.47.77

218.54.47.74

Signatures

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

Deletes itself 1 IoCs

pid	Process
2552	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2536	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.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	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	huter.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2536	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	30
PID 2764 wrote to memory of 2536	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	30
PID 2764 wrote to memory of 2536	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	30
PID 2764 wrote to memory of 2536	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	30
PID 2764 wrote to memory of 2552	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	31
PID 2764 wrote to memory of 2552	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	31
PID 2764 wrote to memory of 2552	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	31
PID 2764 wrote to memory of 2552	2764	09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe	31

C:\Users\Admin\AppData\Local\Temp\09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe
"C:\Users\Admin\AppData\Local\Temp\09d0706acfd7a5ecaca5bd7301b4d9e6d38ec911718332b690c7fa881d3f7319N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764
- 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:2536
- 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:2552

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
bd60c62717a862c75bbe8c97f365be39

SHA1
bf0957b47d8a44f51f9e9680c4e06710edc91b1b

SHA256
40afdaa0bdbd385e5c0f0c0899eb8dc107877ab9d815d7b8885bd4c3f1e34873

SHA512
8d2fc5df78c3badb96ec1c1126366c25a235f9487b7a6754abf9d9b47ece7a70a187b45ada732aa14f63f1f9520b01432f0ba1b752775e26fe8b892848a01825

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

Filesize
340B

MD5
a0967fe5cad1a5e65a50b4c59b8522c4

SHA1
080a51766d22746d131124076a774f90c03eeef7

SHA256
2c9802751b4b9993e5df0e39901bc997a6b4e1c7015c77463cbd621784af7465

SHA512
01c0f32d91fcc2c9c90c0c31d7468e23979a5ab397f87fe006cd94ef0896b5480979ab9b90c77ccb9a2760730d2cac53ff4ec36639299ece1abe99b0bd202da3

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

Filesize
92KB

MD5
e4e32b5f9c47b7988943e8b5ec8256f8

SHA1
717acb19dcc3aaab11615afde7fb7e5bf24e1fac

SHA256
6070e9254ffe2159cd2091808f5c45deb6d3e8201195f6a7b362891e40f73a33

SHA512
d27bef05e8f6242618426126891e22dfe0dacd32bd9537eef691fc3447d486639c71b017d9d9d353338e357709e5738f07e04bc81e1ac0807b4d0e237fcf8bfe

Download Submit
memory/2536-19-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2536-22-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2536-25-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2536-32-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2764-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2764-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2764-16-0x00000000026E0000-0x0000000002718000-memory.dmp

Filesize
224KB

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Analysis

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