xred | 34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

General

Target

34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
Size

1.0MB
MD5

7ff1040627f59780401d16c8e9434ba3
SHA1

e18148ca0b502526bd542d918e497f17c0914001
SHA256

34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9
SHA512

8cf14991481fd5518c5c1d485af7fabcdfdea3c24b20a5e76b4b861420beee7968c6bbe9311e1d1654a1f6593d09cc7b8fc9dc263305799d7bad7e8f26fc774c
SSDEEP

12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9unt/cGhM2Vw:mnsJ39LyjbJkQFMhmC+6GD9+t/cGhM2K

Score

10^/10

xred backdoor discovery persistence

Malware Config

Extracted

Family

xred

C2

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 3 IoCs

pid	Process
2392	._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2708	Synaptics.exe
2844	._cache_Synaptics.exe

Loads dropped DLL 9 IoCs

pid	Process
2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2392	._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
2708	Synaptics.exe
2708	Synaptics.exe
2708	Synaptics.exe
2844	._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"	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.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 5 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	._cache_Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.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
2828	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2828	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2908 wrote to memory of 2392	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	30
PID 2908 wrote to memory of 2392	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	30
PID 2908 wrote to memory of 2392	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	30
PID 2908 wrote to memory of 2392	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	30
PID 2908 wrote to memory of 2708	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	32
PID 2908 wrote to memory of 2708	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	32
PID 2908 wrote to memory of 2708	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	32
PID 2908 wrote to memory of 2708	2908	34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe	32
PID 2708 wrote to memory of 2844	2708	Synaptics.exe	33
PID 2708 wrote to memory of 2844	2708	Synaptics.exe	33
PID 2708 wrote to memory of 2844	2708	Synaptics.exe	33
PID 2708 wrote to memory of 2844	2708	Synaptics.exe	33

C:\Users\Admin\AppData\Local\Temp\34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
"C:\Users\Admin\AppData\Local\Temp\34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908
- C:\Users\Admin\AppData\Local\Temp\._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2392
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2844

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:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
1.0MB

MD5
7ff1040627f59780401d16c8e9434ba3

SHA1
e18148ca0b502526bd542d918e497f17c0914001

SHA256
34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9

SHA512
8cf14991481fd5518c5c1d485af7fabcdfdea3c24b20a5e76b4b861420beee7968c6bbe9311e1d1654a1f6593d09cc7b8fc9dc263305799d7bad7e8f26fc774c

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_34d2e9e36c826d9da91ad899f6a410e139099f5ec3be7225e1066c7ace5eeca9.exe

Filesize
277KB

MD5
ee57dfa8cde83118e8745be09d5e8259

SHA1
f1c6606cc5ea903c724dcb7a650a7eb8fead4bf7

SHA256
f29c7a4a0d45c020a0cb93db1147cb81e913ef83b4e840cbba7c87b2da3a363b

SHA512
85eb5000bece4ef124296a04a75ebeba09a084881fc910e1f4fb5a99f2737ebe9d23c6354360b95937bfa6c54945639d3087d360c814d14a17a99ee223218c7e

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

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
memory/2708-65-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download
memory/2708-66-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download
memory/2708-98-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download
memory/2828-45-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2908-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2908-30-0x0000000000400000-0x0000000000508000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads