xred | 9ccafd582ebcf7d418364908e4227627f36e7964ca23e8254c7616357934ba9b

Resubmissions

17-12-2024 22:54

241217-2vnf7asnhn 10

17-12-2024 22:48

241217-2q8ass1mdx 10

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-12-2024 22:48

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General

Target

Synaptics.exe
Size

753KB
MD5

f23d0572e10bce8247c2146ea261d7d6
SHA1

c6de812c0182fea3f4e36dadf9c817687025eeb2
SHA256

9ccafd582ebcf7d418364908e4227627f36e7964ca23e8254c7616357934ba9b
SHA512

0623e60322c5b20edae4cb45be61c40f26fa71e97f50d188c8265506b735d84fb1e19d9df01db8000b56d3abf56c0d48c060ca8479a6182d75031ebd78cdb108
SSDEEP

12288:aMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Iar:ansJ39LyjbJkQFMhmC+6GD99

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

Executes dropped EXE 1 IoCs

pid	Process
2396	Synaptics.exe

Loads dropped DLL 2 IoCs

pid	Process
1984	Synaptics.exe
1984	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"	Synaptics.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	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2740	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2740	EXCEL.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 2396	1984	Synaptics.exe	30
PID 1984 wrote to memory of 2396	1984	Synaptics.exe	30
PID 1984 wrote to memory of 2396	1984	Synaptics.exe	30
PID 1984 wrote to memory of 2396	1984	Synaptics.exe	30

C:\Users\Admin\AppData\Local\Temp\Synaptics.exe
"C:\Users\Admin\AppData\Local\Temp\Synaptics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1984
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2396

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2740

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

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
753KB

MD5
f23d0572e10bce8247c2146ea261d7d6

SHA1
c6de812c0182fea3f4e36dadf9c817687025eeb2

SHA256
9ccafd582ebcf7d418364908e4227627f36e7964ca23e8254c7616357934ba9b

SHA512
0623e60322c5b20edae4cb45be61c40f26fa71e97f50d188c8265506b735d84fb1e19d9df01db8000b56d3abf56c0d48c060ca8479a6182d75031ebd78cdb108

Download Submit
C:\Users\Admin\AppData\Local\Temp\J2e7eaOe.xlsm

Filesize
22KB

MD5
98ae869912aeb55e1b2c783bf169a1af

SHA1
0702ae052d1ae03d1d66367654b9ffb50b730448

SHA256
380449f8cc3b77a16c84bf534500f4eb06b3fdeb42af7eb74b1879788df5f6fb

SHA512
67ff67b42428dd064e7da26a265e73489d9f26595d3f738ead891ac5326e38b03c434fa93d86054efb42e6f117f2c9be4c7499ecce4d96d32b1b660a53b5b1c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\J2e7eaOe.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
memory/1984-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1984-14-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2396-15-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2740-16-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads