urelas | 951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660

General

Target

951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe
Size

80KB
MD5

6375d5ab94a770c3c86ec99605f067b0
SHA1

aae72a2cdd81b14b535417cf4686f0b0e1861083
SHA256

951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660
SHA512

2cdaa52e283079a49d6ae1bf969fea2b572990d5c9eed7423db533e9f7c1cf935f1e78a788521c365d8261318dfb4c031f1168bfa78347f941c10fd4f85a99d3
SSDEEP

1536:UOzC0tKyIy9nOM8e5rqYJkdpzCEw2dnU4qvHH:UO9Ro2rqYyXzCEwGU

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

C2

112.175.88.207

112.175.88.208

Signatures

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

Deletes itself 1 IoCs

pid	Process
1232	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2120	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.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	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.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 2168 wrote to memory of 2120	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	30
PID 2168 wrote to memory of 2120	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	30
PID 2168 wrote to memory of 2120	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	30
PID 2168 wrote to memory of 2120	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	30
PID 2168 wrote to memory of 1232	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	31
PID 2168 wrote to memory of 1232	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	31
PID 2168 wrote to memory of 1232	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	31
PID 2168 wrote to memory of 1232	2168	951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe	31

C:\Users\Admin\AppData\Local\Temp\951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe
"C:\Users\Admin\AppData\Local\Temp\951cb0160c564c0f92cf2021a975ba8e2a3ede22c71d0c587f0a2a0099d6f660N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2168
- 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:2120
- 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:1232

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
6e0ecec5e285ac121f1bf7f3a59ce016

SHA1
d432c8dd0bd3ddfffaa5a22a74c6da08172c13d7

SHA256
c1df717fda579031c64433ccadbc1e471654b843121f07f4066b7793355e2dfe

SHA512
9c20f07807c92a4bd1808deb68e571fd0ea26f39b6033c8f9e40c0346267aae396ba4ceac427c2daf95d855cca22f05aaeb7ad4f93bd8289972816a55d69527d

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

Filesize
340B

MD5
019a56f78b2344dc8aeb6ce980ab8648

SHA1
2ac9b7f00da3caef467ca566a84d76e6dc286661

SHA256
4284cd6c89a9fe7cf2a0d7bb771abcf543060e2b4f06adb398ed07ce02e06310

SHA512
3cc4f804a31edf01b9d7a7380bbdec192bffd9c6f0a00f7115c5c58c17b63e218c4b7f4ef7ce89cdd799c4e857f1f0e1678d56eaddcf0c6d13935199789007c1

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

Filesize
80KB

MD5
50ae2de0ed238cf586de69fd6647e6fd

SHA1
aa5177cd4166cdd80523279dee0ccdb67cc6837f

SHA256
de23d7dce2c57d8375ba3852166066b33104bd3cc5f23e866e5fe720c7cb3ed2

SHA512
d93c29b44880281ec099989604ca496724f227f1f8c551bc9cdade37651537c2f2f884c45022e8b03c3797ec74c53cca89e9b881af993c64c7f3f67adb31f79c

Download Submit
memory/2120-19-0x0000000000050000-0x000000000008C000-memory.dmp

Filesize
240KB

Download
memory/2120-22-0x0000000000050000-0x000000000008C000-memory.dmp

Filesize
240KB

Download
memory/2120-24-0x0000000000050000-0x000000000008C000-memory.dmp

Filesize
240KB

Download
memory/2120-31-0x0000000000050000-0x000000000008C000-memory.dmp

Filesize
240KB

Download
memory/2168-0-0x0000000001030000-0x000000000106C000-memory.dmp

Filesize
240KB

Download
memory/2168-16-0x0000000000630000-0x000000000066C000-memory.dmp

Filesize
240KB

Download
memory/2168-18-0x0000000001030000-0x000000000106C000-memory.dmp

Filesize
240KB

Download

Analysis

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