xred | f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
18-11-2024 23:24

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General

Target

f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
Size

3.0MB
MD5

66d21c7e8b619bd90c281df45cf2ed86
SHA1

295631560c1ac8104fe8427de898d043921c42af
SHA256

f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca
SHA512

5823942b7c784f35a5defb565a69ad7a58545a102b9d68ed72c710846308ef30297976902eb9d9bf271152d81bd364aba7d6ef0408ccdd8a39c2262343ee245e
SSDEEP

49152:KnsHyjtk2MYC5GDRARtcS4sGmG/E8gglu9mPKG34dOTTtDYd8xX56W2ohUZi5mqr:Knsmtk2aZRtQsGmdXkSG3tYO/NUZZqwS

Score

10^/10

xred backdoor discovery persistence

Malware Config

Extracted

Family

xred

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 5 IoCs

pid	Process
2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
2744	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp
2740	Synaptics.exe
1824	._cache_Synaptics.exe
296	._cache_Synaptics.tmp

Loads dropped DLL 11 IoCs

pid	Process
2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
2744	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp
2744	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp
2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
2740	Synaptics.exe
2740	Synaptics.exe
1824	._cache_Synaptics.exe
296	._cache_Synaptics.tmp
296	._cache_Synaptics.tmp

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"	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.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 7 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_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp
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	._cache_Synaptics.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.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
3064	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3064	EXCEL.EXE

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2856 wrote to memory of 2680	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	31
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2680 wrote to memory of 2744	2680	._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	32
PID 2856 wrote to memory of 2740	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	33
PID 2856 wrote to memory of 2740	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	33
PID 2856 wrote to memory of 2740	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	33
PID 2856 wrote to memory of 2740	2856	f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe	33
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 2740 wrote to memory of 1824	2740	Synaptics.exe	34
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36
PID 1824 wrote to memory of 296	1824	._cache_Synaptics.exe	36

C:\Users\Admin\AppData\Local\Temp\f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
"C:\Users\Admin\AppData\Local\Temp\f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2680
- - C:\Users\Admin\AppData\Local\Temp\is-F5K04.tmp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp
    "C:\Users\Admin\AppData\Local\Temp\is-F5K04.tmp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp" /SL5="$70158,1955946,120832,C:\Users\Admin\AppData\Local\Temp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2744
- 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:2740
- - 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
    - Suspicious use of WriteProcessMemory
    PID:1824
  - - C:\Users\Admin\AppData\Local\Temp\is-11BOF.tmp\._cache_Synaptics.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-11BOF.tmp\._cache_Synaptics.tmp" /SL5="$8015A,1955946,120832,C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:296

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:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
3.0MB

MD5
66d21c7e8b619bd90c281df45cf2ed86

SHA1
295631560c1ac8104fe8427de898d043921c42af

SHA256
f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca

SHA512
5823942b7c784f35a5defb565a69ad7a58545a102b9d68ed72c710846308ef30297976902eb9d9bf271152d81bd364aba7d6ef0408ccdd8a39c2262343ee245e

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

Filesize
17KB

MD5
af4d37aad8b34471da588360a43e768a

SHA1
83ed64667d4e68ea531b8bcf58aab3ed4a5ca998

SHA256
e7550c3453156531308fda255a198c3710aa4bc7412819c180b103c11e85cef1

SHA512
74f5000038c47b7c909c4ee5740e0e87cac12c9c96fff8b1c7ec749541ee3d4b7efd80f9ac02cd39809dca3f2707d0063fa852a3a541342d93a9d03de08823da

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-F5K04.tmp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.tmp

Filesize
1.1MB

MD5
e30f67f2e5f8fad9be36605c26b46020

SHA1
0fd821dba20b85316d052d3930879b946222ce92

SHA256
af591c283811b99db7639a11a1e04ebc71f9fdeac5462bd6e98bdc4410be6042

SHA512
ebacecef67c9247b1a6b3bf87553f71689c692adbca711aca270f062a5ae2eba28a1781282e4102df11599a9393eec75b22e983ff2524d35287645561f43188a

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_f06a6509c05003a77e6e54cf0d464f88528a7dc50d564d1bb9b46b043c6db9ca.exe

Filesize
2.3MB

MD5
67781d1aaccf58665ee1d3e1846ad3b8

SHA1
769bfc74dbae2e2851f7a1c731d833ff9d7ed228

SHA256
5f42d76212e6f0dc625e0e19dd532651daa1afb9f3a0ef428d3a6121eb97f16f

SHA512
e1893bde32be094c8a29370d7a31451f52afb80721f14e3fa48fff80bb0926cecb6a7aedac91635f1a42dc11af4da3bb9f4030ad947c2f8d85a0c35e3eaf3696

Download Submit
\Users\Admin\AppData\Local\Temp\is-K57EN.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
memory/296-70-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/1824-50-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1824-72-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2680-20-0x0000000000401000-0x0000000000412000-memory.dmp

Filesize
68KB

Download
memory/2680-17-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2680-73-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2740-122-0x0000000000400000-0x0000000000707000-memory.dmp

Filesize
3.0MB

Download
memory/2740-78-0x0000000000400000-0x0000000000707000-memory.dmp

Filesize
3.0MB

Download
memory/2740-75-0x0000000000400000-0x0000000000707000-memory.dmp

Filesize
3.0MB

Download
memory/2744-74-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-90-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-77-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-133-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-80-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-83-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-86-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-130-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-121-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-127-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2744-124-0x0000000000400000-0x000000000052B000-memory.dmp

Filesize
1.2MB

Download
memory/2856-40-0x0000000000400000-0x0000000000707000-memory.dmp

Filesize
3.0MB

Download
memory/2856-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/3064-64-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads