xred | eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b

General

Target

eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
Size

1.0MB
MD5

3400d8f99eef8e59a2a64a1371df45bc
SHA1

523137b99892f6ce493339bc9d1569d66f780707
SHA256

eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b
SHA512

3897f6876c6be76a3c55a4a44f0ca45d7f1acea9fad3d5c82a6d10ddd5a784774f86cb5553fd61ff72d549c5955ea30ff917fa7c7e88b7ccc6dab8a7ed52e804
SSDEEP

24576:KnsJ39LyjbJkQFMhmC+6GD9wOX2YGyzSDuAWjJG:KnsHyjtk2MYC5GDyOX2YgQU

Score

10^/10

xred backdoor discovery persistence upx

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
2920	._cache_eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
2676	Synaptics.exe
2480	._cache_Synaptics.exe

Loads dropped DLL 7 IoCs

pid	Process
2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
2676	Synaptics.exe
2676	Synaptics.exe
2676	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"	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x00090000000120fe-4.dat	upx
behavioral1/memory/2920-22-0x0000000000400000-0x000000000058A000-memory.dmp	upx
behavioral1/memory/2920-24-0x0000000000400000-0x000000000058A000-memory.dmp	upx
behavioral1/memory/2480-48-0x0000000000400000-0x000000000058A000-memory.dmp	upx

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	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.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
2452	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2452	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 2920	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	30
PID 2608 wrote to memory of 2920	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	30
PID 2608 wrote to memory of 2920	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	30
PID 2608 wrote to memory of 2920	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	30
PID 2608 wrote to memory of 2676	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	32
PID 2608 wrote to memory of 2676	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	32
PID 2608 wrote to memory of 2676	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	32
PID 2608 wrote to memory of 2676	2608	eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe	32
PID 2676 wrote to memory of 2480	2676	Synaptics.exe	33
PID 2676 wrote to memory of 2480	2676	Synaptics.exe	33
PID 2676 wrote to memory of 2480	2676	Synaptics.exe	33
PID 2676 wrote to memory of 2480	2676	Synaptics.exe	33

C:\Users\Admin\AppData\Local\Temp\eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
"C:\Users\Admin\AppData\Local\Temp\eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Users\Admin\AppData\Local\Temp\._cache_eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe"
  2⤵
  - Executes dropped EXE
  PID:2920
- 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:2676
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:2480

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:2452

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
3400d8f99eef8e59a2a64a1371df45bc

SHA1
523137b99892f6ce493339bc9d1569d66f780707

SHA256
eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b

SHA512
3897f6876c6be76a3c55a4a44f0ca45d7f1acea9fad3d5c82a6d10ddd5a784774f86cb5553fd61ff72d549c5955ea30ff917fa7c7e88b7ccc6dab8a7ed52e804

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

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

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

Filesize
25KB

MD5
87d8cbe777869cd88c0d92c97867f4d8

SHA1
b5a9ce7b1f1e92028973d11bfbec81fda3febb83

SHA256
3b0032ab70acac84f7430ff64e0fbee21bf884941f76cc1f51f69fbe99d77c02

SHA512
0c9cc6cb1cee2a9e1cb89e4998afddca76859ec6fa2a234cf663dcb1cca994b4b306925a146e5a019525b0f704b9e8e44c734fddce53a5a6270e6c1961584fc4

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

Filesize
21KB

MD5
3acd58fc6ca157a36b4180d52e38e8c4

SHA1
2b94b917f64b6bb30d53fbf69174e81d3ba769d3

SHA256
a3b643cc85acc9a8b24341a3ac56bbd9f8e8a84263c5e78754081c904ca04337

SHA512
abc0dc8fd6b5716910da8f0cfea296b85b08435881dcbd66b2b214585fcea0d89aec2b48feb6eb69b32937034bd7a697d42d682cdecca1507a922f2b3174ea0e

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

Filesize
27KB

MD5
3a1769c51fac7e8956defce0eb7a1bec

SHA1
f61224367837ceb938b3c6afa0e684e81e4d7fd3

SHA256
2e0489f9ad6b542c681bda3f201d489dfcf328d50e56501115c75c1635142e33

SHA512
caca1a45faa1c5deaa560230f65a0a9031944340f8331993ced6b031b19c70670102515aad3009936861768f716cd04ee98cb0c785cabc483640457af69a375f

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

Filesize
25KB

MD5
73724e6d968bb9e8f1d28e35445f5748

SHA1
5f718e8505c597fbf4efa4665ab864ee6e237d9e

SHA256
bf3ea467c836a63f91368a573f18fc2d7e5cf4d8220f1812cc4b1d0006362d2c

SHA512
1c59952c6a322fbc32e618335f9c68a599557e94bbde027bd524b2e4919f6e5437513a323b2b14648b469052807dd614efa4293147e36c159ebf74685316778e

Download Submit
C:\Users\Admin\AppData\Local\Temp\~$eBqiOpea.xlsm

Filesize
165B

MD5
ff09371174f7c701e75f357a187c06e8

SHA1
57f9a638fd652922d7eb23236c80055a91724503

SHA256
e4ba04959837c27019a2349015543802439e152ddc4baf4e8c7b9d2b483362a8

SHA512
e4d01e5908e9f80b7732473ec6807bb7faa5425e3154d5642350f44d7220af3cffd277e0b67bcf03f1433ac26a26edb3ddd3707715b61d054b979fbb4b453882

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_eda3d0e2ceca6e0207284adf857645b4402f14351aeb293f95d6481566f25b4b.exe

Filesize
287KB

MD5
ffa637abd482b5e7d3fb75182f43f080

SHA1
d5589ff9d01d8d64669e41161f71e9969ee4204f

SHA256
4d3d363b5b3dcd9fa516b481c92d62c02aed804318bdc4d5e97a68bb6e6d62db

SHA512
515ed43190b9b73feb389efd125cbd4cd435b90189adf51a215cb28d70c564c936cfa6f7ec46b606212979947f341e2b854d33fdeefe190163e508dcfdd3375b

Download Submit
memory/2452-49-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2452-123-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2480-48-0x0000000000400000-0x000000000058A000-memory.dmp

Filesize
1.5MB

Download
memory/2608-21-0x0000000005670000-0x00000000057FA000-memory.dmp

Filesize
1.5MB

Download
memory/2608-33-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/2608-20-0x0000000005670000-0x00000000057FA000-memory.dmp

Filesize
1.5MB

Download
memory/2608-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2676-45-0x0000000005620000-0x00000000057AA000-memory.dmp

Filesize
1.5MB

Download
memory/2676-124-0x0000000005620000-0x00000000057AA000-memory.dmp

Filesize
1.5MB

Download
memory/2676-125-0x0000000005620000-0x00000000057AA000-memory.dmp

Filesize
1.5MB

Download
memory/2676-126-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/2676-161-0x0000000000400000-0x000000000050A000-memory.dmp

Filesize
1.0MB

Download
memory/2920-24-0x0000000000400000-0x000000000058A000-memory.dmp

Filesize
1.5MB

Download
memory/2920-22-0x0000000000400000-0x000000000058A000-memory.dmp

Filesize
1.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads