urelas | bd88f56c8503d0c523bd2983668660d51c23aa47f6745ea0a67e173c0ed98b24

Analysis

max time kernel
144s
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
11-10-2023 22:43

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General

Target

5afb31bc636d0b2df98395567be31208_JC.exe
Size

97KB
MD5

5afb31bc636d0b2df98395567be31208
SHA1

23e0515d87f15f03159e0b8c8b24916b7e992fe0
SHA256

bd88f56c8503d0c523bd2983668660d51c23aa47f6745ea0a67e173c0ed98b24
SHA512

cb5a1e543eda14dee65566889e9b19f4ed70edee75ba7f41994ed4165fe28b4f8bccd995d643f475c2daff9ca1cfc2a738da7ac106c7846ea5dae30166c992fd
SSDEEP

768:54pt1NSf7M9Syk+IAnTjwm41tYhZV6pudcMiDh7FOaRb8RC1J3AFLT7Dm3UIn4UH:OVNSf7hyk+I6412V6PMqAax80XAFSrR1

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

218.54.47.77

218.54.47.74

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas

Checks computer location settings 2 TTPs 1 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	5afb31bc636d0b2df98395567be31208_JC.exe

Executes dropped EXE 1 IoCs

pid	Process
2904	huter.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4784 wrote to memory of 2904	4784	5afb31bc636d0b2df98395567be31208_JC.exe	86
PID 4784 wrote to memory of 2904	4784	5afb31bc636d0b2df98395567be31208_JC.exe	86
PID 4784 wrote to memory of 2904	4784	5afb31bc636d0b2df98395567be31208_JC.exe	86
PID 4784 wrote to memory of 2868	4784	5afb31bc636d0b2df98395567be31208_JC.exe	87
PID 4784 wrote to memory of 2868	4784	5afb31bc636d0b2df98395567be31208_JC.exe	87
PID 4784 wrote to memory of 2868	4784	5afb31bc636d0b2df98395567be31208_JC.exe	87

C:\Users\Admin\AppData\Local\Temp\5afb31bc636d0b2df98395567be31208_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5afb31bc636d0b2df98395567be31208_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4784
- C:\Users\Admin\AppData\Local\Temp\huter.exe
  "C:\Users\Admin\AppData\Local\Temp\huter.exe"
  2⤵
  - Executes dropped EXE
  PID:2904
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  PID:2868

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\golfinfo.ini

Filesize
512B

MD5
d8c69e006046149f40585fb3e1bfafb4

SHA1
97073fb1d116248dbecd009e4bf873ab45c6c2da

SHA256
df1edebe6911c5127449117bdcec2878b0ecaff3e930a37e13aefe54363be228

SHA512
b8f5c75fbbddbb185a82395b59f75802cf800dac792c7256261998f3b4a965f180a901f4bd4e873b1cec0ac7acb77e09ec793c8b19ac2d1fdf115e57c42626b9

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

Filesize
97KB

MD5
bca27ce4398e9eef289d922219e6ad9b

SHA1
b143322693ca11374f360406a9e90676fc8910bd

SHA256
08916c681cf466480833fd69a068ed2ff63c3edb6daca9a3c3b8b19c2ec5ba49

SHA512
c16913e6e9413c444401c5aec01ce309b531e610f358bab07a9c3c67c59e386e9565fa7b332679ed8bd80066fd75116e45b542ff7124e9dab138dc7e93d7b3fb

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

Filesize
97KB

MD5
bca27ce4398e9eef289d922219e6ad9b

SHA1
b143322693ca11374f360406a9e90676fc8910bd

SHA256
08916c681cf466480833fd69a068ed2ff63c3edb6daca9a3c3b8b19c2ec5ba49

SHA512
c16913e6e9413c444401c5aec01ce309b531e610f358bab07a9c3c67c59e386e9565fa7b332679ed8bd80066fd75116e45b542ff7124e9dab138dc7e93d7b3fb

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

Filesize
97KB

MD5
bca27ce4398e9eef289d922219e6ad9b

SHA1
b143322693ca11374f360406a9e90676fc8910bd

SHA256
08916c681cf466480833fd69a068ed2ff63c3edb6daca9a3c3b8b19c2ec5ba49

SHA512
c16913e6e9413c444401c5aec01ce309b531e610f358bab07a9c3c67c59e386e9565fa7b332679ed8bd80066fd75116e45b542ff7124e9dab138dc7e93d7b3fb

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

Filesize
280B

MD5
814d6c179a10216f54744035bdc903d0

SHA1
f2ead90765a4cb38d5bdcfa70659103ecbf4eb02

SHA256
af12e5eab4c6f1f082c8d11aa375ce59171c856f487697887b417fd059d6e7c0

SHA512
db85225107c65eefeb794d2b8909cc5f0b2a364d84cfb54764ec6d21b78b020b88e0a5be699b95608a6ea6cf9a90545550151d4be1d19cb5cc57234e63878cf1

Download Submit
memory/2904-18-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2904-23-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2904-25-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/2904-31-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4784-4-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4784-0-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4784-20-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/4784-1-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download