xred | 62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4

General

Target

62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
Size

2.5MB
MD5

f450bef3f80d53011219dcfebfcea198
SHA1

b77907a1eba15e151f9a21efea174b636e3aeb54
SHA256

62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4
SHA512

7f3e09f7302c5fb4fe63ca1242b304c8742f297f1e5a2dd83b723675df0534ae1f958d9ccbdb715a26edd10a8caa3ac5164fdeb9a38896d517533fcc8f996c24
SSDEEP

49152:CnsHyjtk2MYC5GDdEMLdfMqTzYzxGJavH83iefbRCwER:Cnsmtk2aglPe

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
2752	._cache_62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
2556	Synaptics.exe
2552	._cache_Synaptics.exe

Loads dropped DLL 5 IoCs

pid	Process
1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
2556	Synaptics.exe
2556	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"	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.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	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.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
2224	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2224	EXCEL.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2556	1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe	29
PID 1596 wrote to memory of 2556	1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe	29
PID 1596 wrote to memory of 2556	1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe	29
PID 1596 wrote to memory of 2556	1596	62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe	29

C:\Users\Admin\AppData\Local\Temp\62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
"C:\Users\Admin\AppData\Local\Temp\62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Users\Admin\AppData\Local\Temp\._cache_62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe"
  2⤵
  - Executes dropped EXE
  PID:2752
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2556
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:2552

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:2224

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
2.5MB

MD5
f450bef3f80d53011219dcfebfcea198

SHA1
b77907a1eba15e151f9a21efea174b636e3aeb54

SHA256
62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4

SHA512
7f3e09f7302c5fb4fe63ca1242b304c8742f297f1e5a2dd83b723675df0534ae1f958d9ccbdb715a26edd10a8caa3ac5164fdeb9a38896d517533fcc8f996c24

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

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

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

Filesize
20KB

MD5
39dd0e121e7a7633c870435b8fc425e2

SHA1
1c213cbca7fdf67c8866e2f0b28382a6f8fd0581

SHA256
cae553a1789cb9bd0b0baea0e5405bf242c4869d4b648a41f9ecc31ab365b8ae

SHA512
3cf2bb91c7caf28c151201ef6bfaecd6bff86348c2775e06301d423381810aa4ca77e3b84c9c0443df3d97ae6a20b7da3d83f73ba9b013887aad48d2dd66a3fc

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

Filesize
23KB

MD5
d7746abf9064970392011bb01d3f981f

SHA1
2a43271a2d30157b9da0f630632e01df4d3cab12

SHA256
645d3c91fdb60c2f57dfe6a7086a75bbb39134eb2f225c9f3bb982c866f51468

SHA512
a600f9ae81d267213d7f5af978a41daa55e24dbf58c5989f58482dd01ad1acd7e292311300d3feea9a874216db0e83b2ff3834815ab3f93ed33bc8b652b04b52

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

Filesize
24KB

MD5
628f26eba581ac89502e0a7ad9654f0e

SHA1
ac8215b5adc6441ee2be0b8e1424c17498b36055

SHA256
a5228be08279ddb88192de76324283cbb55a549b8a2f94429e56093b82d0ae4f

SHA512
d0fa22efe10ce47a04e1f80b322e4589b10593eeb53e4af99e7bbbb2a08bcc518dcbc581011c9b809f5bcf994f5c44643899f53dcf284ea2bec8700fadc3d9fd

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_62e461ea1e9b6f988f99f312a819015536ceb6b9efb7236a397556200f9b62b4.exe

Filesize
1.8MB

MD5
491c1ed67a0f08c78b3a03041b3b9430

SHA1
4e345a544e8207d9184fe3763952707336b648e4

SHA256
2d012ba53ee4a4a5e07191409d823308888322c7c11d40adf919ee53f3e3cb82

SHA512
729f5eb3708219eee35754b6986ad560a2cd142f239d33c008a9da01138f81fd79400cf8a5a510bf1c9978b300784ac1e1182d8416587efe08a992a95640b74c

Download Submit
memory/1596-25-0x0000000000400000-0x000000000068A000-memory.dmp

Filesize
2.5MB

Download
memory/1596-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2224-36-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2224-101-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2556-35-0x0000000000400000-0x000000000068A000-memory.dmp

Filesize
2.5MB

Download
memory/2556-102-0x0000000000400000-0x000000000068A000-memory.dmp

Filesize
2.5MB

Download
memory/2556-103-0x0000000000400000-0x000000000068A000-memory.dmp

Filesize
2.5MB

Download
memory/2556-137-0x0000000000400000-0x000000000068A000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads