urelas | 2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb

Analysis

max time kernel
149s
max time network
160s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 20:53

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General

Target

2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe
Size

94KB
MD5

ee8a913f2854262030bddd60c19fb5d3
SHA1

8831086cbcbc6a8d29f47261a79ac113b19f714e
SHA256

2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb
SHA512

7e14a8fcf14cbcaf089b9d092f389c3501e1a03170eb8b56d44753ff7a7bc1627fc053a0b2779baccaa682ee58d25270074980419e86b383f7a9ba783168531f
SSDEEP

1536:nwhq8V9IpPf2lgiIJ4pivJnuNVueC39GdBR3M9cZ:nqV9MziU4piRun7C3CP3MY

Score

10^/10

urelas discovery trojan

Malware Config

Extracted

Family

urelas

112.175.88.208

112.175.88.209

112.175.88.207

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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe

Executes dropped EXE 1 IoCs

pid	Process
3588	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	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.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 1580 wrote to memory of 3588	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	88
PID 1580 wrote to memory of 3588	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	88
PID 1580 wrote to memory of 3588	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	88
PID 1580 wrote to memory of 3876	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	89
PID 1580 wrote to memory of 3876	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	89
PID 1580 wrote to memory of 3876	1580	2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe	89

C:\Users\Admin\AppData\Local\Temp\2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe
"C:\Users\Admin\AppData\Local\Temp\2b04c0ab05d5fe797909a880c50ba204171bfe8369d5f14adf5becdd40758abb.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1580
- 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:3588
- 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:3876

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
02167b944a214fee3d34f9a7e356dc6a

SHA1
ca5b3f38a7151268726401593eb35f9b67bdde97

SHA256
77fcdadc9ba56daa81edb3f0ef876e38a8c7de56187c28c7d02992cd9e0a243d

SHA512
c8976c66724d737105a66699673052d7bc7f1e1941c91e03f97452aaba714d35b1d55434e950b00c58626b8bcf16186a731cccc503b7ba08f080ead3eaca5817

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

Filesize
94KB

MD5
15fe4bba33bc670bf8d28e45a2e8164d

SHA1
9814d25a231ba00fffa5d66555abe3b993fa76c3

SHA256
d941bd900ddbfc64de57890c83095c20ff8e72ad8bd1dac3e0cfd5710dd1208b

SHA512
63d06e3a7afc0850d80d6e6a43e8a6d985dda7e1bbe39a52b8ac32c9e241b9ea28aa7d59c40982cc136684dbbfd257653773dae5d403b31b5e33d61aca22ea71

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

Filesize
338B

MD5
7f5dda12490c1026b9d0348efc1091b5

SHA1
d2b26de097e114d393a8f17eb19867c4e7294924

SHA256
522354d54294b7f6e4e1e6321292d2cb66c13a6b36f460fb8287270dca87ef85

SHA512
b37cb81c7ba92b8b94ccee0aea74f4d7d72f898130e7ca45a8d06977ba82d0af6b3bf2b4598c767d52718c42474b274ec5ae0ed7a5a2f5543eab93eb8df7c8d8

Download Submit
memory/1580-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/1580-16-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3588-19-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3588-21-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3588-27-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

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