urelas | cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2

General

Target

cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe
Size

74KB
MD5

662890335085b599a4143715c3c2a590
SHA1

d510074fcecdbc285c8da0c4d952ab4235f11703
SHA256

cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2
SHA512

d364d9d03e1faf5782751f543d80000e69b35267784208c7a2439e0626f1595b05afc4bbba373a28871b589ff6d56bb435fa6eff3a3dcb1efd8286c54451cd44
SSDEEP

1536:+Uk8RgDXz7Kx8zzgmTlvtKrNCpbXmsz4tHIh:Tk8yn7KdmTINQXzz4Q

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
1876	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2512	huter.exe

Loads dropped DLL 1 IoCs

pid	Process
2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.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	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.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 2536 wrote to memory of 2512	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	30
PID 2536 wrote to memory of 2512	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	30
PID 2536 wrote to memory of 2512	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	30
PID 2536 wrote to memory of 2512	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	30
PID 2536 wrote to memory of 1876	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	31
PID 2536 wrote to memory of 1876	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	31
PID 2536 wrote to memory of 1876	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	31
PID 2536 wrote to memory of 1876	2536	cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe	31

C:\Users\Admin\AppData\Local\Temp\cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe
"C:\Users\Admin\AppData\Local\Temp\cee49aba6d9b8da17f18fc86ce25b5b93b1fe5578ea8565d62ff193b1272e1c2N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2536
- 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:2512
- 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:1876

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
76eaed1cdcaa3e93de67dd5f94abb63e

SHA1
c0e0ff36484832ed8fd69b50fc2d2691811f218b

SHA256
fe485dd700b9b8c95e9de719dc1eb9ecf25b8f554fc23a3baa679ff12aa173b5

SHA512
bcf04a4f6e80db17fbb6d9be2b9c5722cd2118a6dbf4b2fc8a438efd8df1085fbc2a08047d1aaa909095f48294c2bb454ac66d76110deb6b6ec153b8a1a5511b

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

Filesize
340B

MD5
e48307f45b860e6c0b2139722b517cc7

SHA1
4cf2bf95232693fe82be89ca00654cd22551e17c

SHA256
10789218ff9ac66b4a936fdbc4b2355b6a914064fb40157f2b3105b7e082bf14

SHA512
30915456fbb9da955b2fed31215f46b9ba2cfa18e2e99cf67942a627266efb5a67ec9766163e3026593716dded127dfbf402b0cd92306216c6b7371c86834ead

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

Filesize
74KB

MD5
54c69f5c81857a1546665fe98cfe4e17

SHA1
99f0e1e3585ea1247b0e85f639db005e98c26572

SHA256
b843af7472067b61f5c728256840e2b6c07af6d159f73a01c1c62c56cee04cee

SHA512
ec447129c393e8f0e82dd0185bc1ce4eb01fb3072429dc744aa2f0211b1815d15d7398c7f47ccdd8fb2cf306d35eb99c2edfccdf38b4d0c49a36627eb4a61755

Download Submit
memory/2512-21-0x0000000000B70000-0x0000000000B9F000-memory.dmp

Filesize
188KB

Download
memory/2512-23-0x0000000000B70000-0x0000000000B9F000-memory.dmp

Filesize
188KB

Download
memory/2512-29-0x0000000000B70000-0x0000000000B9F000-memory.dmp

Filesize
188KB

Download
memory/2536-0-0x0000000000150000-0x000000000017F000-memory.dmp

Filesize
188KB

Download
memory/2536-6-0x00000000002C0000-0x00000000002EF000-memory.dmp

Filesize
188KB

Download
memory/2536-18-0x0000000000150000-0x000000000017F000-memory.dmp

Filesize
188KB

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Analysis

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