xred | be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52f

Analysis

max time kernel
111s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2025, 05:37

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General

Target
be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
Size 846KB
Sample250102-ga8leawlay
SHA256 be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52f
MD5 ec7fad4433af0181f0511528f657a430
SHA1 1a6bd3041e67e1572580be34cf4fb9e7b5d18053
SHA512 ec91a7ea58ddc53d3ad4586d5b08480058ec8de3b514968ed9e908c0fbb24fda3a18350c5cb164b5039721fba44e30fe9b2c7a1691bde2f1e490b96605bd4c79
SSDEEP 12288:RMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V99xbp3E9bfa:RnsJ39LyjbJkQFMhmC+6GD9/pIby
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 3 IoCs

pid	Process
2964	._cache_be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
1612	Synaptics.exe
3364	._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"	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.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 2 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	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.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\	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1592	EXCEL.EXE

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1592	EXCEL.EXE
1592	EXCEL.EXE
1592	EXCEL.EXE
1592	EXCEL.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1756 wrote to memory of 2964	1756	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe	82
PID 1756 wrote to memory of 2964	1756	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe	82
PID 1756 wrote to memory of 1612	1756	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe	84
PID 1756 wrote to memory of 1612	1756	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe	84
PID 1756 wrote to memory of 1612	1756	be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe	84
PID 1612 wrote to memory of 3364	1612	Synaptics.exe	85
PID 1612 wrote to memory of 3364	1612	Synaptics.exe	85

C:\Users\Admin\AppData\Local\Temp\be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
"C:\Users\Admin\AppData\Local\Temp\be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.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:1756
- C:\Users\Admin\AppData\Local\Temp\._cache_be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe"
  2⤵
  - Executes dropped EXE
  PID:2964
- 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:1612
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:3364

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:1592

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

Synaptics.exe

Path C:\ProgramData\Synaptics\Synaptics.exe
Size 846KB
SHA256 be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52f
MD5 ec7fad4433af0181f0511528f657a430
SHA1 1a6bd3041e67e1572580be34cf4fb9e7b5d18053
SHA512 ec91a7ea58ddc53d3ad4586d5b08480058ec8de3b514968ed9e908c0fbb24fda3a18350c5cb164b5039721fba44e30fe9b2c7a1691bde2f1e490b96605bd4c79
SSDEEP 12288:RMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V99xbp3E9bfa:RnsJ39LyjbJkQFMhmC+6GD9/pIby
MD5 SHA1 SHA512 SSDEEP

Submit Download

._cache_be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe

Path C:\Users\Admin\AppData\Local\Temp\._cache_be414f9f2ad164a1fb5e5c599aef52b7170403f5144875f340f2393f0fd7c52fN.exe
Size 92KB
SHA256 4d5b7e72d959843783ca52de3847462f303318f6baa8155b7f57488c8720f7bd
MD5 5c0f4dea86e76e89465e5c8572b50ecd
SHA1 0503ab14cba0d8b8580b7a427fbe31e795569f75
SHA512 2fe814c1828d9ac84dddd02d290dec6e0fd9c3c7f1f97136935ba90d678251d8f9b1f20901ef4fdd22700d3137cce890c50bc5987c90fe958dbcb981846dbcad
SSDEEP 1536:+0gG6pyLTx3W0qoNt6XQ0SwuqmRPPh6H0Wx4YEqVjUT8t0rj8zt:+y0yg8nf0SpqS3hC0WxzEqVbCju
MD5 SHA1 SHA512 SSDEEP

Submit Download

bQlO6A2Y.xlsm

Path C:\Users\Admin\AppData\Local\Temp\bQlO6A2Y.xlsm
Size 17KB
SHA256 8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
MD5 e566fc53051035e1e6fd0ed1823de0f9
SHA1 00bc96c48b98676ecd67e81a6f1d7754e4156044
SHA512 a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
SSDEEP 384:oUaZLPzMfVSa1VvYXmrsdPkLmDAx7r/l0:oUatwNSSvY2IdsHr/y
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1592-199-0x00007FFBE0220000-0x00007FFBE0230000-memory.dmp

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memory/1592-194-0x00007FFBE2510000-0x00007FFBE2520000-memory.dmp

Download

memory/1592-200-0x00007FFBE0220000-0x00007FFBE0230000-memory.dmp

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memory/1592-193-0x00007FFBE2510000-0x00007FFBE2520000-memory.dmp

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memory/1592-195-0x00007FFBE2510000-0x00007FFBE2520000-memory.dmp

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memory/1592-196-0x00007FFBE2510000-0x00007FFBE2520000-memory.dmp

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memory/1592-198-0x00007FFBE2510000-0x00007FFBE2520000-memory.dmp

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memory/1612-131-0x0000000000550000-0x0000000000551000-memory.dmp

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memory/1612-215-0x0000000000550000-0x0000000000551000-memory.dmp

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memory/1612-214-0x0000000000400000-0x00000000004D9000-memory.dmp

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memory/1612-246-0x0000000000400000-0x00000000004D9000-memory.dmp

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memory/1756-0-0x0000000002280000-0x0000000002281000-memory.dmp

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memory/1756-127-0x0000000000400000-0x00000000004D9000-memory.dmp

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memory/2964-129-0x00007FFC04313000-0x00007FFC04315000-memory.dmp

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memory/2964-130-0x000001FE31710000-0x000001FE3172A000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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