xred | 648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7

General

Target

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
Size

1.6MB
MD5

a81a4ea2532bfbea0be5001092949550
SHA1

eaad2b815247f8197776b7028951ac1b6cbca38c
SHA256

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7
SHA512

55e5d7514dc698e83a7b87e596f9d4e23a859083984d57b64be7dfd779a8aa743941041d348e0abfe6bb0a8d38227e331c3108a2f64b23d25fe2d79ed4bed979
SSDEEP

49152:2nsHyjtk2MYC5GD6WHy3RqxE6pA79zE2CYvwpZer:2nsmtk2a1WHBpAxzE2nYpZer

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

Processes:

._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exeSynaptics.exe._cache_Synaptics.exe

pid process

2392 ._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
2116 Synaptics.exe
2824 ._cache_Synaptics.exe

pid	process
2392	._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
2116	Synaptics.exe
2824	._cache_Synaptics.exe

Loads dropped DLL 5 IoCs

Processes:

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exeSynaptics.exe

pid	process
1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
2116	Synaptics.exe
2116	Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.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

Processes:

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exeSynaptics.exeEXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.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

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

3028 EXCEL.EXE
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

EXCEL.EXE

pid process

3028 EXCEL.EXE

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

pid	process
3028	EXCEL.EXE

pid	process
3028	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exeSynaptics.exe

description	pid	process	target process
PID 1732 wrote to memory of 2392	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
PID 1732 wrote to memory of 2392	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
PID 1732 wrote to memory of 2392	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
PID 1732 wrote to memory of 2392	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
PID 1732 wrote to memory of 2116	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	Synaptics.exe
PID 1732 wrote to memory of 2116	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	Synaptics.exe
PID 1732 wrote to memory of 2116	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	Synaptics.exe
PID 1732 wrote to memory of 2116	1732	648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe	Synaptics.exe
PID 2116 wrote to memory of 2824	2116	Synaptics.exe	._cache_Synaptics.exe
PID 2116 wrote to memory of 2824	2116	Synaptics.exe	._cache_Synaptics.exe
PID 2116 wrote to memory of 2824	2116	Synaptics.exe	._cache_Synaptics.exe
PID 2116 wrote to memory of 2824	2116	Synaptics.exe	._cache_Synaptics.exe

C:\Users\Admin\AppData\Local\Temp\648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
"C:\Users\Admin\AppData\Local\Temp\648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Users\Admin\AppData\Local\Temp\._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe"
  2⤵
  - Executes dropped EXE
  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:2116
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:2824

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:3028

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

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
1.6MB

MD5
a81a4ea2532bfbea0be5001092949550

SHA1
eaad2b815247f8197776b7028951ac1b6cbca38c

SHA256
648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7

SHA512
55e5d7514dc698e83a7b87e596f9d4e23a859083984d57b64be7dfd779a8aa743941041d348e0abfe6bb0a8d38227e331c3108a2f64b23d25fe2d79ed4bed979

Download Submit
C:\Users\Admin\AppData\Local\Temp\9PXjPFTs.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
C:\Users\Admin\AppData\Local\Temp\9PXjPFTs.xlsm

Filesize
25KB

MD5
2ac40b04159c6e8c76000cfbe724e689

SHA1
6228d1b65d3ceeccd88f54a70d03e1b62dc809cb

SHA256
93276354f1e1912ef9e168f8e160beef703110a851cae55b60a3852198e43ec7

SHA512
a89fd4e74477cf73c069a2312444171e0df57a8c8e7e85fe6de0c33c43e6c322d6690b161f56372015d7ae4c4eeb2904ae03c9bdd4b4853c2a17ebaeecd4d432

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_648bada01c407adcea6834df777c56d4d8bde0fb82344a1817bd9de2ee39e4d7N.exe

Filesize
886KB

MD5
f2ba3b2cd8ea279d3a2db38185724b5c

SHA1
bc127d8093962d710682aae4dac2a5a1f7f53554

SHA256
bf2b96d756eb59f01f587fe58589e68fb9ad536a6569d6d29a48172f55625367

SHA512
73ecefa1a4f98b463ae5e07557448cb4dbffad53bd7f0b8b7dc87841b2862a11f0a0b3066073a418841ad9c56fa525e8872207a1bf670f751817f7c0a3990d7d

Download Submit
memory/1732-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1732-25-0x0000000000400000-0x00000000005A0000-memory.dmp

Filesize
1.6MB

Download
memory/2116-78-0x0000000000400000-0x00000000005A0000-memory.dmp

Filesize
1.6MB

Download
memory/2116-79-0x0000000000400000-0x00000000005A0000-memory.dmp

Filesize
1.6MB

Download
memory/2116-111-0x0000000000400000-0x00000000005A0000-memory.dmp

Filesize
1.6MB

Download
memory/3028-35-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads