urelas | 2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83

Analysis

max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 01:42

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General

Target
2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe
Size 80KB
Sample241111-b4t28azere
SHA256 2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83
MD5 73bcc554d3834863dde8d35fe335a85a
SHA1 8957eab9e5bc42f0968f45b78c058682d5cd571d
SHA512 c68884504f9c267079aeed489b3cd286011d06bb51f0ec9e56d7c9dd46bda5f76d6518fa0024ce48926f1879144151dab264d29878d3357084b8505523ab396e
SSDEEP 1536:UOzC0tKyIy9nOM8e5rqYJkdpzCEw2dnU4qvF:UO9Ro2rqYyXzCEwGA
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe

Executes dropped EXE 1 IoCs

pid	Process
3288	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	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.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 2240 wrote to memory of 3288	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	87
PID 2240 wrote to memory of 3288	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	87
PID 2240 wrote to memory of 3288	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	87
PID 2240 wrote to memory of 4036	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	88
PID 2240 wrote to memory of 4036	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	88
PID 2240 wrote to memory of 4036	2240	2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe	88

C:\Users\Admin\AppData\Local\Temp\2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe
"C:\Users\Admin\AppData\Local\Temp\2e93646628b40f58c922acce788aacffde92a56d46b46c5f961b27f8223f0b83.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2240
- 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:3288
- 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:4036

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

golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 c1df717fda579031c64433ccadbc1e471654b843121f07f4066b7793355e2dfe
MD5 6e0ecec5e285ac121f1bf7f3a59ce016
SHA1 d432c8dd0bd3ddfffaa5a22a74c6da08172c13d7
SHA512 9c20f07807c92a4bd1808deb68e571fd0ea26f39b6033c8f9e40c0346267aae396ba4ceac427c2daf95d855cca22f05aaeb7ad4f93bd8289972816a55d69527d
MD5 SHA1 SHA512

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huter.exe

Path C:\Users\Admin\AppData\Local\Temp\huter.exe
Size 80KB
SHA256 3d4a4eb87124db326f3d373d328103071e2927895921bdd42c7fa2ddae1786d0
MD5 01a4425fd1dd8d7b410475ab5f1e005e
SHA1 17ef85064d3e5433e5d2748346c77112ef3b6e59
SHA512 97829140a377a74f54ea22875d33f17ca3ce7f4cebb1ab72808a9462e85cb264cf8cae9604efd5f99ed85ab90887d10b2db718c18bc2115970600d3d753ba02c
SSDEEP 1536:UOzC0tKyIy9nOM8e5rqYJkdpzCEw2dnU4qvx:UO9Ro2rqYyXzCEwG4
MD5 SHA1 SHA512 SSDEEP

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sanfdr.bat

Path C:\Users\Admin\AppData\Local\Temp\sanfdr.bat
Size 338B
SHA256 4568ea0463fac75adaf83ada45b65f3f41e958d4bd4dfb21590c7611b67caac4
MD5 00b8396f395cca7e6a25c49264b49f7c
SHA1 2d02cc36880ac781a97cc606a78b909acdb99e51
SHA512 58f44fcc6acc1f41a034fed3ab58e23872f2003169db107708d50653319e232fea370ce760fcc3707921cd5a7d6d7d043e2d74321778a0ac4bff42269ea29369
MD5 SHA1 SHA512

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memory/2240-0-0x0000000000810000-0x000000000084C000-memory.dmp

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memory/2240-15-0x0000000000810000-0x000000000084C000-memory.dmp

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memory/3288-10-0x00000000001E0000-0x000000000021C000-memory.dmp

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memory/3288-18-0x00000000001E0000-0x000000000021C000-memory.dmp

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memory/3288-20-0x00000000001E0000-0x000000000021C000-memory.dmp

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memory/3288-26-0x00000000001E0000-0x000000000021C000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads