xred | 615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2024 05:42

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General

Target

615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Size

1.3MB
MD5

c4a9ab5a790b832b96b707d256e9dad7
SHA1

72bfcbb367044788f44cddc9f3fd74e092a1a1f3
SHA256

615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746
SHA512

8e0e56ffc6e92400e85bb4fe86231c2a2469a49499c0e1f641a8a8396b6f0944514815ca87bb5dc53bdc3f32587f7379641e30befb7c3ca730b6935b990564bc
SSDEEP

24576:VnsJ39LyjbJkQFMhmC+6GD9Mq93X8lL39+c8dZV8eGvBPaqcnHSEkP:VnsHyjtk2MYC5GDaLtt8eRpPalkP

Score

10^/10

xred backdoor discovery persistence

Malware Config

Extracted

Family

xred

xred.mooo.com

Attributes

email
[email protected]
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

http://xred.site50.net/syn/SUpdate.ini

https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

http://xred.site50.net/syn/Synaptics.rar

https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

http://xred.site50.net/syn/SSLLibrary.dll

Signatures

Xred
Xred is backdoor written in Delphi.
backdoor xred
Xred family
xred

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exeSynaptics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 3 IoCs

Processes:

._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exeSynaptics.exe._cache_Synaptics.exe

pid process

4444 ._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
1488 Synaptics.exe
2352 ._cache_Synaptics.exe

pid	process
4444	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
1488	Synaptics.exe
2352	._cache_Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.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 4 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

Processes:

._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exeSynaptics.exe._cache_Synaptics.exe615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Modifies registry class 6 IoCs

Processes:

._cache_Synaptics.exe._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exeSynaptics.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	._cache_Synaptics.exe
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	._cache_Synaptics.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4596 EXCEL.EXE
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

._cache_Synaptics.exe

pid process

2352 ._cache_Synaptics.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

EXCEL.EXE

pid process

4596 EXCEL.EXE
4596 EXCEL.EXE
4596 EXCEL.EXE
4596 EXCEL.EXE

pid	process
4596	EXCEL.EXE

pid	process
2352	._cache_Synaptics.exe

pid	process
4596	EXCEL.EXE
4596	EXCEL.EXE
4596	EXCEL.EXE
4596	EXCEL.EXE

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exeSynaptics.exe

description	pid	process	target process
PID 2172 wrote to memory of 4444	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
PID 2172 wrote to memory of 4444	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
PID 2172 wrote to memory of 4444	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
PID 2172 wrote to memory of 1488	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	Synaptics.exe
PID 2172 wrote to memory of 1488	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	Synaptics.exe
PID 2172 wrote to memory of 1488	2172	615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe	Synaptics.exe
PID 1488 wrote to memory of 2352	1488	Synaptics.exe	._cache_Synaptics.exe
PID 1488 wrote to memory of 2352	1488	Synaptics.exe	._cache_Synaptics.exe
PID 1488 wrote to memory of 2352	1488	Synaptics.exe	._cache_Synaptics.exe

C:\Users\Admin\AppData\Local\Temp\615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
"C:\Users\Admin\AppData\Local\Temp\615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Users\Admin\AppData\Local\Temp\._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4444
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1488
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    PID:2352

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

Replay Monitor

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
1.3MB

MD5
c4a9ab5a790b832b96b707d256e9dad7

SHA1
72bfcbb367044788f44cddc9f3fd74e092a1a1f3

SHA256
615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746

SHA512
8e0e56ffc6e92400e85bb4fe86231c2a2469a49499c0e1f641a8a8396b6f0944514815ca87bb5dc53bdc3f32587f7379641e30befb7c3ca730b6935b990564bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_615ee4b033133f32ffd2f7b60fbe5e220359ee0752ada1318ace6656a77c8746.exe

Filesize
616KB

MD5
c4fbf506845fa34deccda9ae929bd7c8

SHA1
d97c656f9edd0e15dbd52bca96d4b80aeaee6cb7

SHA256
8748f4ceb7863297f6479e41a3a4e566f0ee1b47de02b323aafc74e04d131af7

SHA512
9a72f60bd37cdb14676f4c38b31f6466e1eec0e1ee2348aaeb6570bb1d9d24a4773c0a5c54c41186d2f829d146e29177287c6fa7b4cf90c73b1226da12028d7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\6gMgklKa.xlsm

Filesize
17KB

MD5
af4d37aad8b34471da588360a43e768a

SHA1
83ed64667d4e68ea531b8bcf58aab3ed4a5ca998

SHA256
e7550c3453156531308fda255a198c3710aa4bc7412819c180b103c11e85cef1

SHA512
74f5000038c47b7c909c4ee5740e0e87cac12c9c96fff8b1c7ec749541ee3d4b7efd80f9ac02cd39809dca3f2707d0063fa852a3a541342d93a9d03de08823da

Download Submit
memory/1488-76-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/1488-174-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/1488-128-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/1488-129-0x0000000000700000-0x0000000000701000-memory.dmp

Filesize
4KB

Download
memory/2172-0-0x0000000000740000-0x0000000000741000-memory.dmp

Filesize
4KB

Download
memory/2172-75-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2352-178-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-184-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-196-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-193-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-190-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-187-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-181-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-175-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-150-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-130-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-145-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-136-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-142-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/2352-139-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-185-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-126-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/4444-71-0x0000000000770000-0x0000000000771000-memory.dmp

Filesize
4KB

Download
memory/4444-134-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-148-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-179-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-173-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-194-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-191-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-127-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-143-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-188-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-176-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-182-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-137-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4444-140-0x0000000000400000-0x00000000004A4000-memory.dmp

Filesize
656KB

Download
memory/4596-114-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/4596-115-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

Filesize
64KB

Download
memory/4596-112-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/4596-111-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/4596-116-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

Filesize
64KB

Download
memory/4596-110-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/4596-113-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download