urelas | 9af5d8a13760a5b69ec7af7d7851de438c4ad903c08b1b6e0e4d272425a02c52

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-12-2024 07:21

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General

Target

ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe
Size

235KB
MD5

ea893657c3807e0b517ede8a64beeac4
SHA1

c5dabdc84044acb09983d783d884c643f04e8624
SHA256

9af5d8a13760a5b69ec7af7d7851de438c4ad903c08b1b6e0e4d272425a02c52
SHA512

46c141bb9de4ae7dac657d2697b0ae32f9cca66c67be5d938fe508502d9075f15bca4842e62e5aa3e7a53b4d5007bbbb1deb24c5d51c26ee1f94074ad127cbb1
SSDEEP

3072:K8ASpvo0LKrXEX65ezpxJ2kbJ7mv73E2o/9sY2P:ZASpvo0LKkRzpxJ2kRqroiP

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

112.175.88.207

112.175.88.208

Signatures

Urelas
Urelas is a trojan targeting card games.
trojan urelas
Urelas family
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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4884	huter.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	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.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 6 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 4884	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	83
PID 1560 wrote to memory of 4884	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	83
PID 1560 wrote to memory of 4884	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	83
PID 1560 wrote to memory of 1740	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	84
PID 1560 wrote to memory of 1740	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	84
PID 1560 wrote to memory of 1740	1560	ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea893657c3807e0b517ede8a64beeac4_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1560
- 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:4884
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1740

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
512B

MD5
7295fb9368a0ef278de4b9755bf9fa1b

SHA1
db5fa220d77ed7824ae0a4f822e0ce46010a5d77

SHA256
dd259fcdbf04aa773ede7515d6a83e5b112ed3d9eef4632cf856771bfeaafd98

SHA512
dd1a996311188c0baa54097fc7023f13e71115265fadb9dfa35f2a8d9df8aed1e37bd00ef612577d2eb63ba1b612a7b16a765ebfce3b7c9e7efebe54890eb88a

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

Filesize
235KB

MD5
14554003ef1ffc3a47ca33aaf0e01801

SHA1
e2d0624f8bbd90930cc5ad13276e5e1337b3bac2

SHA256
5e638db2003b6bca64c1ee0a15a43df717a60a7b54259645579963a7c0ef2d32

SHA512
61d5047a934915de16b6fd4d3c96c1f5a58866a56a1791542d309932f9c6949446b50ceca9580f1150edba9733e1db8fac24efd24a5b74177e0d0f53160f06df

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

Filesize
302B

MD5
fdcfa57323458e07ae14138ff9dc99eb

SHA1
a070a25b8f8d672cf6dd0f8114b495d8cc458030

SHA256
929c2a63c15cd022d35f7444cb1ea714259d54d04394d9190c68f160e9737c81

SHA512
0a7a6b4069938e852b48bd36c805ebd8f805ade8362334ffc92519e9074d5d31538ff02255ec308158572b323d82f2a31edab2d75c8a6cafdf553173e2b3d032

Download Submit
memory/1560-0-0x0000000000D60000-0x0000000000D9D000-memory.dmp

Filesize
244KB

Download
memory/1560-14-0x0000000000D60000-0x0000000000D9D000-memory.dmp

Filesize
244KB

Download
memory/4884-10-0x0000000000150000-0x000000000018D000-memory.dmp

Filesize
244KB

Download
memory/4884-17-0x0000000000150000-0x000000000018D000-memory.dmp

Filesize
244KB

Download
memory/4884-18-0x0000000000150000-0x000000000018D000-memory.dmp

Filesize
244KB

Download