urelas | 93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd

Analysis

max time kernel
132s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 10:38

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General

Target
93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe
Size 55KB
Sample240628-mps26axfkl
SHA256 93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd
MD5 c58ac50b0d8ca56241e4a1a60ea401d0
SHA1 bacdbe9deb6d4f94ab92d6f4d3ad235bf6eb5b39
SHA512 b983ea31efb609a5a27bf2288ff78773012e133f513d4fafdc54bb9983b0c16b0511c5de992fc0999dd0a0b80da5cc1c72f8add472958a4f3077a28dc277e632
SSDEEP 1536:vMcQYte55zs091Zw9FAGDdJYipvwGf9ogjrgHh:vMhAe5Zs091KI+JYixw49XjrO
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

urelas trojan

Malware Config

Extracted

Family

urelas

218.54.47.76
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-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
2856	biudfw.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 3964 wrote to memory of 2856	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	86
PID 3964 wrote to memory of 2856	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	86
PID 3964 wrote to memory of 2856	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	86
PID 3964 wrote to memory of 4280	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	87
PID 3964 wrote to memory of 4280	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	87
PID 3964 wrote to memory of 4280	3964	93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe	87

C:\Users\Admin\AppData\Local\Temp\93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\93a1bc1e290112317455dd24863abfd338fee97ca3484f785618696270b403dd_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3964
- C:\Users\Admin\AppData\Local\Temp\biudfw.exe
  "C:\Users\Admin\AppData\Local\Temp\biudfw.exe"
  2⤵
  - Executes dropped EXE
  PID:2856
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "
  2⤵
  PID:4280

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

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Downloads

biudfw.exe

Path C:\Users\Admin\AppData\Local\Temp\biudfw.exe
Size 55KB
SHA256 daa2ecf1e895a1187c00acb1fe346bb0fef8019f079e3d3f9e4d05c873b5f387
MD5 aaadddba1bf2a9023cdacd57cfa22050
SHA1 2d94b69d63146d29058e3747492f695bb27cf4f1
SHA512 05147464270c2874dc0a3a70786d27fd4031f99f8411c88f9174de1361211defadc523225e914d111be00a6c09aa41a23ba6c8dc1e84082a1f70b872e587a848
SSDEEP 1536:vMcQYte55zs091Zw9FAGDdJYipvwGf9ogjrgHT:vMhAe5Zs091KI+JYixw49XjrS
MD5 SHA1 SHA512 SSDEEP

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golfinfo.ini

Path C:\Users\Admin\AppData\Local\Temp\golfinfo.ini
Size 512B
SHA256 c85016a9115aeb492bf116ab05791a9c3e6e30c39274767bd0476bd56a37db46
MD5 b4a86880004da8726288d7ec954885a8
SHA1 1bab1cfbdc2c540246210bc7852f8fe7e8357b31
SHA512 22758f6c6de591c99f8f9857c1b03e55c242f0a4987d376b08c30bc608027d1574a228a8230099ddac2a3214663396b016e85d085204155a5ec26f87a28496b4
MD5 SHA1 SHA512

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sanfdr.bat

Path C:\Users\Admin\AppData\Local\Temp\sanfdr.bat
Size 368B
SHA256 c7c8fe554a83dbdec2f6b21a6c2e2db868cb3ffaa8600623d5a0c993b6bd3dd3
MD5 cbd2c1f24d9d3bfa5e1002abcd88b3d5
SHA1 73d5ca411645fa82686a54ee6b68031713734f3a
SHA512 92815632193356a6daabd78b019e911bdfa2d51feff93c345fb9c17bc83d57f19bbc87379ff12bca0e528928ce2d7693d65dcdb1d4ca8d49b00f867a73cb85e7
MD5 SHA1 SHA512

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memory/2856-11-0x0000000000510000-0x0000000000536000-memory.dmp

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memory/2856-18-0x0000000000510000-0x0000000000536000-memory.dmp

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memory/2856-20-0x0000000000510000-0x0000000000536000-memory.dmp

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memory/2856-27-0x0000000000510000-0x0000000000536000-memory.dmp

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memory/3964-0-0x0000000000110000-0x0000000000136000-memory.dmp

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memory/3964-15-0x0000000000110000-0x0000000000136000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads