xred | 0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

General

Target

0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
Size

1.0MB
MD5

1e9eb52ecf1abf16c2f1bc13c67135b3
SHA1

14b7a8ad080ccfa7766b2b23f6f612d21df60356
SHA256

0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c
SHA512

e59488c9d871279637c8d78832c81f93adb4a54e9993d29661a0eddf6360430619c0461fd3677ce01fa045d059091a52739a58bcb2d6ee7ce8bb4ae229aa28d4
SSDEEP

12288:ZMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V92ezSe6eQZETTy78elLoq9:ZnsJ39LyjbJkQFMhmC+6GD99KeQZekD

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
2664	._cache_0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
2760	Synaptics.exe
2736	._cache_Synaptics.exe

Loads dropped DLL 5 IoCs

pid	Process
2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
2760	Synaptics.exe
2760	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"	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.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	Synaptics.exe
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	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.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
2916	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2916	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2664	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	30
PID 2340 wrote to memory of 2664	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	30
PID 2340 wrote to memory of 2664	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	30
PID 2340 wrote to memory of 2664	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	30
PID 2340 wrote to memory of 2760	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	31
PID 2340 wrote to memory of 2760	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	31
PID 2340 wrote to memory of 2760	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	31
PID 2340 wrote to memory of 2760	2340	0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe	31
PID 2760 wrote to memory of 2736	2760	Synaptics.exe	32
PID 2760 wrote to memory of 2736	2760	Synaptics.exe	32
PID 2760 wrote to memory of 2736	2760	Synaptics.exe	32
PID 2760 wrote to memory of 2736	2760	Synaptics.exe	32

C:\Users\Admin\AppData\Local\Temp\0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
"C:\Users\Admin\AppData\Local\Temp\0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Users\Admin\AppData\Local\Temp\._cache_0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2664
- 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:2760
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2736

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:2916

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
1.0MB

MD5
1e9eb52ecf1abf16c2f1bc13c67135b3

SHA1
14b7a8ad080ccfa7766b2b23f6f612d21df60356

SHA256
0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c

SHA512
e59488c9d871279637c8d78832c81f93adb4a54e9993d29661a0eddf6360430619c0461fd3677ce01fa045d059091a52739a58bcb2d6ee7ce8bb4ae229aa28d4

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

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

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

Filesize
20KB

MD5
844c95e16aebd73836a0e97d4c4f7232

SHA1
63f739fc4c06a69879bd7aad05187275272a98fa

SHA256
fddb9eb0164ba28099d42d9b1ef131924109431de45fd117b833132c8a230174

SHA512
5c0295616c39a138234286d5c05ab407f34723d84b93a2bc5a06e9b201cf5e5a6834cb9e56f75218ed6e29001520331003920e217de51bedb705e6f94259fedc

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_0c081f59c24ee97747b1eee543b23fe294e0042f679f60722a9157d413e3df3c.exe

Filesize
316KB

MD5
d9e9723aab5c4927d9fc299f4c8cf17e

SHA1
525f6601f21ddd4d410b02d5c9eae311b0d7c030

SHA256
4d15700f18242045598730b045a3b464616fe943b41bad7cf7d89d69794cf71c

SHA512
635cd25f5cd61c074f6c183a950814c12446813ed57329e4ca21d325b374759bf574b732df137a19dd2356dda886c01cbb05ab8d1af9685fb67aa574352a0688

Download Submit
memory/2340-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2340-25-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2760-80-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2760-81-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2760-93-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2760-113-0x0000000000400000-0x0000000000511000-memory.dmp

Filesize
1.1MB

Download
memory/2916-35-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads