urelas | e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c

General

Target

e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe
Size

138KB
MD5

ba2e877d4d5faeef6fcfd92994b8023e
SHA1

3da68acf410cc9fbbda12b3a7a58f19d6e528b2d
SHA256

e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c
SHA512

be93f12bd639fc8d3442dcd723f78b4379647afd9ecdbe1fb8c1a81bc9ddc003504702d008b880c5d36a7fa2e6a48a283670ca09a0fa01c0dabf0cb02ef9b1d8
SSDEEP

3072:VUhMsp+K1OXZjftqRO6DL/qHR4oBvsA7Ipr308dU4GE:VUhAOOt84Rh9KEi2E

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.208

112.175.88.207

Signatures

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

Deletes itself 1 IoCs

pid	Process
2116	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2408	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.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	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.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 2508 wrote to memory of 2408	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	30
PID 2508 wrote to memory of 2408	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	30
PID 2508 wrote to memory of 2408	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	30
PID 2508 wrote to memory of 2408	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	30
PID 2508 wrote to memory of 2116	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	31
PID 2508 wrote to memory of 2116	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	31
PID 2508 wrote to memory of 2116	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	31
PID 2508 wrote to memory of 2116	2508	e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe	31

C:\Users\Admin\AppData\Local\Temp\e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe
"C:\Users\Admin\AppData\Local\Temp\e8fd0c8223bc07010f1212460f50c174112200f5298b34f7d8747bb5166a1d0c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2508
- 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:2408
- 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:2116

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

Loading Replay Monitor...

Downloads

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

Filesize
512B

MD5
a2de452e45db47c817b5ada178bd2e83

SHA1
44b16b5c0e400a2af95299d0c08a6a4fda14bc4c

SHA256
516ba3f510ebfd821b47f63ac2c47faa15d5f2ba8732c79c0265fa8aa3ad8fd4

SHA512
8799d95d502764a4266c37c1c5fbb24fb9ab94983310962deafd5e246c5900993dffb2c2b06ab6709cc4141aab3346a9cf65b2a62744dbf11c7d381af654be85

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

Filesize
138KB

MD5
e16bf3f5d0b7a520ea5341c40846cc9e

SHA1
dfeb698e6a7a4e80988bc8256b0491f85517a976

SHA256
f41cfbf11bd9448d746ca88a4913abb3ca06def9e6cfdca5bb758a1086e05e2e

SHA512
0533fa72795127a951131a31b57278dcc1ed5e9b8505fac306fa166ff9ec04a14929d97e4a6168a32d310d7491fc0538e81c7f32472c66b10052a834be68d441

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

Filesize
338B

MD5
afb8e30340f8addee33b1b847effa25e

SHA1
a3165183a204842b451df77ba2895764b6297fd3

SHA256
fe44a1b64422e348ee1238151531a2c7698f36d6c7caa821e6ea3cff3b1a34ff

SHA512
d8435aea1bea9cd7abc9a4418eb55a1cb6b8dd0bc81acc240988f5b8f2b54871210d19261e5c623056bfaba55b871f7f236a4219e0085bf6e103fed67dd7c5ac

Download Submit
memory/2408-19-0x0000000000880000-0x00000000008CD000-memory.dmp

Filesize
308KB

Download
memory/2408-22-0x0000000000880000-0x00000000008CD000-memory.dmp

Filesize
308KB

Download
memory/2408-24-0x0000000000880000-0x00000000008CD000-memory.dmp

Filesize
308KB

Download
memory/2408-31-0x0000000000880000-0x00000000008CD000-memory.dmp

Filesize
308KB

Download
memory/2508-0-0x00000000008B0000-0x00000000008FD000-memory.dmp

Filesize
308KB

Download
memory/2508-18-0x00000000008B0000-0x00000000008FD000-memory.dmp

Filesize
308KB

Download
memory/2508-16-0x0000000002000000-0x000000000204D000-memory.dmp

Filesize
308KB

Download

Analysis

Sharing