urelas | 9af836be97d28f466053fcb064ab98e1c04bc62774b394c5d82fc8b898bc817a

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 19:19

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General

Target

dd49a794911cc9402e712e0e9ffeb0d7_JC.exe
Size

332KB
MD5

dd49a794911cc9402e712e0e9ffeb0d7
SHA1

8b488448f6797440f79c8f8b3742fe63ff52dbc7
SHA256

9af836be97d28f466053fcb064ab98e1c04bc62774b394c5d82fc8b898bc817a
SHA512

0ec4bb119b6149cd04ff097454b90050bbbf05457745b53019681bd5147dcf376af882273bd08808fd88393ad446be704db838a5ab82439e66b954fb9682c3cf
SSDEEP

3072:NdXi+V5Kgxpdxj8gbib20xTyst542t8ZHWBow8+zoB91wDQgJl0x2AEMenKbZis7:Nd7rpL43btmQ58Z27zw39gY2FeZhj

Score

10^/10

urelas aspackv2 trojan

Malware Config

Extracted

Family

urelas

218.54.31.165

218.54.31.226

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

ASPack v2.12-2.42 3 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x00070000000231d0-31.dat	aspack_v212_v242
behavioral2/files/0x00070000000231d0-33.dat	aspack_v212_v242
behavioral2/files/0x00070000000231d0-35.dat	aspack_v212_v242

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	kixin.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	gizosi.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe

Executes dropped EXE 3 IoCs

pid	Process
3068	kixin.exe
2784	gizosi.exe
5052	ujtut.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe
5052	ujtut.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 3068	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	83
PID 3096 wrote to memory of 3068	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	83
PID 3096 wrote to memory of 3068	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	83
PID 3096 wrote to memory of 1972	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	84
PID 3096 wrote to memory of 1972	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	84
PID 3096 wrote to memory of 1972	3096	dd49a794911cc9402e712e0e9ffeb0d7_JC.exe	84
PID 3068 wrote to memory of 2784	3068	kixin.exe	86
PID 3068 wrote to memory of 2784	3068	kixin.exe	86
PID 3068 wrote to memory of 2784	3068	kixin.exe	86
PID 2784 wrote to memory of 5052	2784	gizosi.exe	95
PID 2784 wrote to memory of 5052	2784	gizosi.exe	95
PID 2784 wrote to memory of 5052	2784	gizosi.exe	95
PID 2784 wrote to memory of 5084	2784	gizosi.exe	96
PID 2784 wrote to memory of 5084	2784	gizosi.exe	96
PID 2784 wrote to memory of 5084	2784	gizosi.exe	96

C:\Users\Admin\AppData\Local\Temp\dd49a794911cc9402e712e0e9ffeb0d7_JC.exe
"C:\Users\Admin\AppData\Local\Temp\dd49a794911cc9402e712e0e9ffeb0d7_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3096
- C:\Users\Admin\AppData\Local\Temp\kixin.exe
  "C:\Users\Admin\AppData\Local\Temp\kixin.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3068
- - C:\Users\Admin\AppData\Local\Temp\gizosi.exe
    "C:\Users\Admin\AppData\Local\Temp\gizosi.exe" OK
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2784
  - - C:\Users\Admin\AppData\Local\Temp\ujtut.exe
      "C:\Users\Admin\AppData\Local\Temp\ujtut.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      PID:5052
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
      4⤵
      PID:5084
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\_vslite.bat" "
  2⤵
  PID:1972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_vslite.bat

Filesize
224B

MD5
7ad9635452d1471375751e0b4e1c758c

SHA1
6acfda9a96d45895cce23ae7fa28869fd4b40a4c

SHA256
bcbb038f029005496505099d8c329ea60c834eb45b335326974831597e20c3e2

SHA512
f083dc2ef99add404d33230ad6ce6c3e7f030a5cb80e8de96a37ab831ce4051ef7496be9c5b376233cc4df2a1670e9f0e39b989301d8a501678621caf7263f22

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

Filesize
282B

MD5
a1aec52cdab054617aa595ed3cd584be

SHA1
8873127a7136ba52beef1725271d80ccad9f7d35

SHA256
53f050b1ba03bc601741fabd65aba819d44c3c92569c083375919967373b081e

SHA512
b8b107a0d898b5c346638e731a73eac69f7f1c80330f29fac5cae2b7cba53305fb3b60803caa636406ab88f7caeb9668d8878dc0a1ca9407b06e6c9b842f0276

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

Filesize
332KB

MD5
8af59a97f358134df53dc3be35449ace

SHA1
efe23f3b939ee29748278a65077d3300689e3af1

SHA256
a57b2268106fd5bf8244d7eb25983cb59d4a59f2185248f15fd34d42f3928641

SHA512
d9078e199686095f1ea0a352fa099dfa1ac23c71a66b38ab9dbf5d1f04957ca93e2a933d7c4de4f1da4ee0362232a3cba8577c4356e0b02e6448fa09997556a1

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

Filesize
332KB

MD5
8af59a97f358134df53dc3be35449ace

SHA1
efe23f3b939ee29748278a65077d3300689e3af1

SHA256
a57b2268106fd5bf8244d7eb25983cb59d4a59f2185248f15fd34d42f3928641

SHA512
d9078e199686095f1ea0a352fa099dfa1ac23c71a66b38ab9dbf5d1f04957ca93e2a933d7c4de4f1da4ee0362232a3cba8577c4356e0b02e6448fa09997556a1

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

Filesize
512B

MD5
7aed483a959072f476bf7da22fed9c52

SHA1
fafffea24fab269390a0a1b502b2b39b171bdead

SHA256
3401d67e753943502a2dad93701c5c6ed78fc76e4f49eeca141fffbdcb15e747

SHA512
7f418f0f5eb544daccd229af1026d1db660d660066b02a24312282b6db9a379f7b9dd1894d42523515488a7993006a5512584a922bb388ac9bdfbc7e0f852006

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

Filesize
332KB

MD5
8af59a97f358134df53dc3be35449ace

SHA1
efe23f3b939ee29748278a65077d3300689e3af1

SHA256
a57b2268106fd5bf8244d7eb25983cb59d4a59f2185248f15fd34d42f3928641

SHA512
d9078e199686095f1ea0a352fa099dfa1ac23c71a66b38ab9dbf5d1f04957ca93e2a933d7c4de4f1da4ee0362232a3cba8577c4356e0b02e6448fa09997556a1

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

Filesize
332KB

MD5
8af59a97f358134df53dc3be35449ace

SHA1
efe23f3b939ee29748278a65077d3300689e3af1

SHA256
a57b2268106fd5bf8244d7eb25983cb59d4a59f2185248f15fd34d42f3928641

SHA512
d9078e199686095f1ea0a352fa099dfa1ac23c71a66b38ab9dbf5d1f04957ca93e2a933d7c4de4f1da4ee0362232a3cba8577c4356e0b02e6448fa09997556a1

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

Filesize
332KB

MD5
8af59a97f358134df53dc3be35449ace

SHA1
efe23f3b939ee29748278a65077d3300689e3af1

SHA256
a57b2268106fd5bf8244d7eb25983cb59d4a59f2185248f15fd34d42f3928641

SHA512
d9078e199686095f1ea0a352fa099dfa1ac23c71a66b38ab9dbf5d1f04957ca93e2a933d7c4de4f1da4ee0362232a3cba8577c4356e0b02e6448fa09997556a1

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

Filesize
136KB

MD5
d6a55a8012c6f1bb183d909806522b10

SHA1
4b2f5bcb1cbe5fa3a8baa4a4564efc2ba6618874

SHA256
f9d1a0dca90954d99640ec4d51d1ce708c4b000047a6c4978b9423786ceed850

SHA512
af8876186e590efbdd8cc2c11695c773a32aba32f04c3ee2fc555b8305922689c52330ba1556ae5c19905736ac10fa7c9b80b92b4e2c21d6109920c4959dba37

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

Filesize
136KB

MD5
d6a55a8012c6f1bb183d909806522b10

SHA1
4b2f5bcb1cbe5fa3a8baa4a4564efc2ba6618874

SHA256
f9d1a0dca90954d99640ec4d51d1ce708c4b000047a6c4978b9423786ceed850

SHA512
af8876186e590efbdd8cc2c11695c773a32aba32f04c3ee2fc555b8305922689c52330ba1556ae5c19905736ac10fa7c9b80b92b4e2c21d6109920c4959dba37

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

Filesize
136KB

MD5
d6a55a8012c6f1bb183d909806522b10

SHA1
4b2f5bcb1cbe5fa3a8baa4a4564efc2ba6618874

SHA256
f9d1a0dca90954d99640ec4d51d1ce708c4b000047a6c4978b9423786ceed850

SHA512
af8876186e590efbdd8cc2c11695c773a32aba32f04c3ee2fc555b8305922689c52330ba1556ae5c19905736ac10fa7c9b80b92b4e2c21d6109920c4959dba37

Download Submit
memory/2784-25-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/2784-42-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3068-24-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3096-0-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3096-14-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/5052-40-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-37-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-39-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-44-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-45-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-46-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-47-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-48-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download
memory/5052-49-0x0000000000510000-0x000000000059C000-memory.dmp

Filesize
560KB

Download