urelas | cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed

General

Target

cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe
Size

205KB
MD5

27d79dbc2774ccf79112f7809137f0b3
SHA1

ca6f32a3d35aff428bf56faab2f43f85dae2e099
SHA256

cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed
SHA512

8eb6415a00071ecb3df35a6d2fe61b8e9315337ab9b4297b1e2ff5176a04fa7d90fd4b93c538f2bab140475de35b0e9a2044b913ce197137f6807bd6a83e6d71
SSDEEP

1536:cGp/ZuEvM0EK2W4w4BpLW+7h+YF8RqBjHc76XV2U2ARvDoIYTJkLAerDtw:hHuEwR712EBM6FzvDoIYTJuAem

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
2832	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2744	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.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	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.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 2440 wrote to memory of 2744	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	30
PID 2440 wrote to memory of 2744	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	30
PID 2440 wrote to memory of 2744	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	30
PID 2440 wrote to memory of 2744	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	30
PID 2440 wrote to memory of 2832	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	31
PID 2440 wrote to memory of 2832	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	31
PID 2440 wrote to memory of 2832	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	31
PID 2440 wrote to memory of 2832	2440	cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe	31

C:\Users\Admin\AppData\Local\Temp\cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe
"C:\Users\Admin\AppData\Local\Temp\cc3a2bce63896a2b73dc8ff4900a3a53ded320678284ae5404eb7789025e12ed.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440
- 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:2744
- 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:2832

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
bd60c62717a862c75bbe8c97f365be39

SHA1
bf0957b47d8a44f51f9e9680c4e06710edc91b1b

SHA256
40afdaa0bdbd385e5c0f0c0899eb8dc107877ab9d815d7b8885bd4c3f1e34873

SHA512
8d2fc5df78c3badb96ec1c1126366c25a235f9487b7a6754abf9d9b47ece7a70a187b45ada732aa14f63f1f9520b01432f0ba1b752775e26fe8b892848a01825

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

Filesize
338B

MD5
977479e879ecbeb5c2161ea8c67474cc

SHA1
4c9e7139cdf47e7f7e7a4f4da472530883ad545c

SHA256
637dd63c4023261a53d17d856f31410248ad447be9da54a52bf32c88d59d226a

SHA512
18650effc6d2de625b57b02a8f3a918284cd006f6e425997de0de195e98fd92cd182d9a897d4fd5036058f0ffba564d851995f95fdc2ec1722d5c8cc846eb88d

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

Filesize
205KB

MD5
30a273cf09724ade251a613dd164dabc

SHA1
5127329d756c9a0f14c56ae373ed9411bc85fcfb

SHA256
0a1bd63d02eb67715586ec3e0abc528d7602272cecef037e276a0080bc2437df

SHA512
3ef8f315d09766d4260b05664bce0ea1e319baf0c167b6c793868af49be9d43db652b452d9fb3652cac7342d31523c1a1186fc0d97f2d2816ae12edc104e1b05

Download Submit
memory/2440-0-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2440-10-0x0000000002910000-0x0000000002943000-memory.dmp

Filesize
204KB

Download
memory/2440-18-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2744-11-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2744-21-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2744-22-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

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