urelas | 08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c

General

Target

08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe
Size

334KB
MD5

a028ad301750d80f90286320c4447dd0
SHA1

d21f9b6e7516b5af96caaaaf600f2cdef94fa9cf
SHA256

08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c
SHA512

0d31a15091e37fe85b65b16dbc4bc8adb6f66987913824c160ab708047d51a3f96fa946a6553705cd4b39bbd9709c2d238950719e5ee14d2e0f82a9db23efdba
SSDEEP

6144:nvHWrZ+i8/iYiVst4UKVRw8pDrKlGSeNWcx1RsF9gc+XYm:vHW138/iXWlK885rKlGSekcj66cix

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

218.54.31.226

218.54.31.165

218.54.31.166

Signatures

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

Deletes itself 1 IoCs

pid	Process
380	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
2364	kakud.exe
1708	dites.exe

Loads dropped DLL 2 IoCs

pid	Process
2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe
2364	kakud.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 4 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	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kakud.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dites.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe
1708	dites.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2364	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	31
PID 2644 wrote to memory of 2364	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	31
PID 2644 wrote to memory of 2364	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	31
PID 2644 wrote to memory of 2364	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	31
PID 2644 wrote to memory of 380	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	32
PID 2644 wrote to memory of 380	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	32
PID 2644 wrote to memory of 380	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	32
PID 2644 wrote to memory of 380	2644	08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe	32
PID 2364 wrote to memory of 1708	2364	kakud.exe	35
PID 2364 wrote to memory of 1708	2364	kakud.exe	35
PID 2364 wrote to memory of 1708	2364	kakud.exe	35
PID 2364 wrote to memory of 1708	2364	kakud.exe	35

C:\Users\Admin\AppData\Local\Temp\08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe
"C:\Users\Admin\AppData\Local\Temp\08aead7273082b7d71818151a30eb3b88a53a7363fa014b7d250ec98e31f273c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Users\Admin\AppData\Local\Temp\kakud.exe
  "C:\Users\Admin\AppData\Local\Temp\kakud.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Users\Admin\AppData\Local\Temp\dites.exe
    "C:\Users\Admin\AppData\Local\Temp\dites.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1708
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\_uinsey.bat" "
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:380

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\_uinsey.bat

Filesize
340B

MD5
bd79dbd44d14f0b3f15d726bb37ead07

SHA1
8060d0306339115bde5b55889fa238dbaf1ef34f

SHA256
e675fb7c52d8d4c380ec2ae263b1284d5eab2de83f24322569490fa7ee024f62

SHA512
5a3d7b5703ab9318d025c0dee399fabb368731c08a9798f92b226ea6fc3a980fe863e39d31966a01e4135526a71558287d7f846a162386ec6cc1eaf83f430311

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

Filesize
512B

MD5
a80357a896423614af3da0d9cfad30cc

SHA1
05fcbd8556f366b63a31b7d34e4dd1436d496d9f

SHA256
7ba7082f2c50de6bef415c9dd9aed042efba22300c77c06ac87e305a6232b7c2

SHA512
cefd9ed27c0c93bfaeeeddb1a16bd20bcb37fc98a6be2c5f3d7214124979ddbed172ed9860343c07cce354064fd406707382f758606217d24362b93f3169b9cd

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

Filesize
172KB

MD5
b68a70421e781ea8755cc31a92115baa

SHA1
8116cd488848f980f980b8a92e803a8a1a3fdf68

SHA256
5bc78966004118e1f7fc4b7ca4d4b500fe5d3835f3b252b223f3e1005173935f

SHA512
4027d159d58a63177782c85f335ac5f25ebe4bdef67d0d7fc3dc09084edede64acd19a89d141ce2521c0be53dbf975171e6ad8dbe9a8b635a23d098de2a182a1

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

Filesize
334KB

MD5
326cdce3f7d6531b0c8deb5f725f1d25

SHA1
9878bf5b4b117ba21c935d1dad3854c01499c564

SHA256
a7eb28af33c9f6aa4ac6dd5c13f7c24639e1a663da3683ffa64c92e6a6f0b18f

SHA512
3129a3f241cc70545cbe3ba94c82edb4528dcd328459a3b92875d6a8067043882aa6726fabf6ecbcdf234edc83452ab5cccaf09afc5836bf459b97770bfd6548

Download Submit
memory/1708-41-0x0000000000010000-0x00000000000A9000-memory.dmp

Filesize
612KB

Download
memory/1708-40-0x0000000000010000-0x00000000000A9000-memory.dmp

Filesize
612KB

Download
memory/1708-45-0x0000000000010000-0x00000000000A9000-memory.dmp

Filesize
612KB

Download
memory/1708-46-0x0000000000010000-0x00000000000A9000-memory.dmp

Filesize
612KB

Download
memory/2364-18-0x0000000000BF0000-0x0000000000C71000-memory.dmp

Filesize
516KB

Download
memory/2364-19-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2364-23-0x0000000000BF0000-0x0000000000C71000-memory.dmp

Filesize
516KB

Download
memory/2364-38-0x0000000000BF0000-0x0000000000C71000-memory.dmp

Filesize
516KB

Download
memory/2644-9-0x00000000025D0000-0x0000000002651000-memory.dmp

Filesize
516KB

Download
memory/2644-20-0x0000000000D70000-0x0000000000DF1000-memory.dmp

Filesize
516KB

Download
memory/2644-1-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2644-0-0x0000000000D70000-0x0000000000DF1000-memory.dmp

Filesize
516KB

Download

Analysis

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