xred | ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350

Analysis

max time kernel
118s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2024, 06:05

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General

Target

ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
Size

1.3MB
MD5

70bb53c5a13d84bfab2e1d5efa016955
SHA1

c5c6542ae1b91ed9eb118e4504a609f19a9f9aa2
SHA256

ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350
SHA512

8efa590c7a48b7a8caa526d4533a5e080835fd4bc520355beb2674e109f8be0245753f3839d3204387e03f936d447222bea98da5afc6418964408f997ea4937f
SSDEEP

24576:unsJ39LyjbJkQFMhmC+6GD9EY+7sAWih9Z0:unsHyjtk2MYC5GDGY+7TWo9Z0

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 3 IoCs

pid	Process
2684	._cache_ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
3752	Synaptics.exe
2188	._cache_Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.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

description	ioc	Process
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	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.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

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

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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2324	EXCEL.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2324	EXCEL.EXE
2324	EXCEL.EXE
2324	EXCEL.EXE
2324	EXCEL.EXE

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4540 wrote to memory of 2684	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	83
PID 4540 wrote to memory of 2684	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	83
PID 4540 wrote to memory of 2684	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	83
PID 4540 wrote to memory of 3752	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	84
PID 4540 wrote to memory of 3752	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	84
PID 4540 wrote to memory of 3752	4540	ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe	84
PID 3752 wrote to memory of 2188	3752	Synaptics.exe	85
PID 3752 wrote to memory of 2188	3752	Synaptics.exe	85
PID 3752 wrote to memory of 2188	3752	Synaptics.exe	85

C:\Users\Admin\AppData\Local\Temp\ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
"C:\Users\Admin\AppData\Local\Temp\ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.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:4540
- C:\Users\Admin\AppData\Local\Temp\._cache_ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2684
- 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:3752
- - 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
    PID:2188

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:2324

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
70bb53c5a13d84bfab2e1d5efa016955

SHA1
c5c6542ae1b91ed9eb118e4504a609f19a9f9aa2

SHA256
ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350

SHA512
8efa590c7a48b7a8caa526d4533a5e080835fd4bc520355beb2674e109f8be0245753f3839d3204387e03f936d447222bea98da5afc6418964408f997ea4937f

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_ce862d2449a458f40e3da49ff5483e9f5d38638d36a11aa68dfbfbf77a78b350.exe

Filesize
558KB

MD5
5630504bf55469139f6d965fea9d21af

SHA1
675a1a7c0371d19a049821f0b4c2690af45a74d9

SHA256
8201fcd654293474744d4a8ff9ae8a42b32d41da0b1fb1bf8872b615f9a918e8

SHA512
59c9716009d2b5952c326b5c7dbd26750ba356416a1e5d0127b2d9a3c6627f15dcec0e548957386c2516b3d300237d6b8a7b045c3da12e94fc665189ddc31b88

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

Filesize
17KB

MD5
af4d37aad8b34471da588360a43e768a

SHA1
83ed64667d4e68ea531b8bcf58aab3ed4a5ca998

SHA256
e7550c3453156531308fda255a198c3710aa4bc7412819c180b103c11e85cef1

SHA512
74f5000038c47b7c909c4ee5740e0e87cac12c9c96fff8b1c7ec749541ee3d4b7efd80f9ac02cd39809dca3f2707d0063fa852a3a541342d93a9d03de08823da

Download Submit
memory/2188-176-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-182-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-179-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-130-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-173-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-150-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-145-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-142-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-139-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-136-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2188-185-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2324-114-0x00007FFC7FA10000-0x00007FFC7FA20000-memory.dmp

Filesize
64KB

Download
memory/2324-115-0x00007FFC7D0B0000-0x00007FFC7D0C0000-memory.dmp

Filesize
64KB

Download
memory/2324-110-0x00007FFC7FA10000-0x00007FFC7FA20000-memory.dmp

Filesize
64KB

Download
memory/2324-111-0x00007FFC7FA10000-0x00007FFC7FA20000-memory.dmp

Filesize
64KB

Download
memory/2324-112-0x00007FFC7FA10000-0x00007FFC7FA20000-memory.dmp

Filesize
64KB

Download
memory/2324-113-0x00007FFC7FA10000-0x00007FFC7FA20000-memory.dmp

Filesize
64KB

Download
memory/2324-116-0x00007FFC7D0B0000-0x00007FFC7D0C0000-memory.dmp

Filesize
64KB

Download
memory/2684-137-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-177-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-140-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-43-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/2684-143-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-134-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-147-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-126-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/2684-171-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-183-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-180-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-174-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2684-127-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/3752-129-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/3752-76-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/3752-128-0x0000000000400000-0x000000000054E000-memory.dmp

Filesize
1.3MB

Download
memory/3752-172-0x0000000000400000-0x000000000054E000-memory.dmp

Filesize
1.3MB

Download
memory/4540-75-0x0000000000400000-0x000000000054E000-memory.dmp

Filesize
1.3MB

Download
memory/4540-0-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads