xred | ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4

Analysis

max time kernel
144s
max time network
146s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25/11/2024, 05:22

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General

Target

ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
Size

793KB
MD5

fcb172acc59f3716710b8bd449a416e5
SHA1

bb22b0ce4fce2cca6a2a3d88b45f8bc128ad669a
SHA256

ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4
SHA512

8f2c83de2cd61e06594cd3ae8f273d33bdf679b45f0e9c16c4e37107c7077cf51e9318208476602e6aa409993baf0dd6a5e8aa6fa0daa012a5f800d221705fb5
SSDEEP

12288:mMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9Twj:mnsJ39LyjbJkQFMhmC+6GD9U

Score

10^/10

xred backdoor discovery macro 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

Suspicious Office macro 4 IoCs

Office document equipped with macros.

macro

resource
behavioral1/files/0x000600000001a4bb-87.dat
behavioral1/files/0x000700000001a4b9-98.dat
behavioral1/files/0x000800000001a4bb-109.dat
behavioral1/files/0x000900000001a4b9-120.dat

Executes dropped EXE 3 IoCs

pid	Process
2840	._cache_ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
2924	Synaptics.exe
2036	._cache_Synaptics.exe

Loads dropped DLL 5 IoCs

pid	Process
2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
2924	Synaptics.exe
2924	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"	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.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	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
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

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
2676	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2676	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2840	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	30
PID 2300 wrote to memory of 2840	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	30
PID 2300 wrote to memory of 2840	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	30
PID 2300 wrote to memory of 2840	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	30
PID 2300 wrote to memory of 2924	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	31
PID 2300 wrote to memory of 2924	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	31
PID 2300 wrote to memory of 2924	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	31
PID 2300 wrote to memory of 2924	2300	ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe	31
PID 2924 wrote to memory of 2036	2924	Synaptics.exe	32
PID 2924 wrote to memory of 2036	2924	Synaptics.exe	32
PID 2924 wrote to memory of 2036	2924	Synaptics.exe	32
PID 2924 wrote to memory of 2036	2924	Synaptics.exe	32

C:\Users\Admin\AppData\Local\Temp\ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
"C:\Users\Admin\AppData\Local\Temp\ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Users\Admin\AppData\Local\Temp\._cache_ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2840
- 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:2924
- - 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:2036

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:2676

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
793KB

MD5
fcb172acc59f3716710b8bd449a416e5

SHA1
bb22b0ce4fce2cca6a2a3d88b45f8bc128ad669a

SHA256
ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4

SHA512
8f2c83de2cd61e06594cd3ae8f273d33bdf679b45f0e9c16c4e37107c7077cf51e9318208476602e6aa409993baf0dd6a5e8aa6fa0daa012a5f800d221705fb5

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
23KB

MD5
3591ad1239b4711047510f0520eab7e7

SHA1
114b4b31506f9bcfd56378ce4c0f206a095d7bd4

SHA256
b3a334debfef2a528a7f5309bbc31898f8474314e11dac84035090448e346d3e

SHA512
b4ae7e2af25be418c0f3f4ffa9881fcfccc2177b3999ec691ae55b7b8f195c1dd9602aa13a420df0df689e7fcad1e2f89bef1f7113c9cc9cc50512393ade41ad

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
25KB

MD5
ee2e4d261c101bd4e9c0abb6ea2d4e2c

SHA1
31dd7737a4e92e43aa4d4cbec53dd61617612769

SHA256
4b15a10b29f42e2263334fd2d2a858d4dce072f24a630a25d459c02ab9a22c8e

SHA512
6b452c86175c05dbd83105846e82c29f02a767ec240b07a30ab33f56af5ec7035f983e342a79d3fe6c1a117c6c5ac516fbbfd5c50e2e430a902edf3e2858018d

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
25KB

MD5
c089c5df8788f1c55edcf56c59dc1325

SHA1
5c7804d382c554d60292aa1d9942f9a7913149fe

SHA256
4d664b93099a53575705866c53d035a221928bd55bf51740b6993bf9af63955d

SHA512
8062c364de41edfa957b994ed293482612322672f9facda735627cbc6612c8363b11468d1813139ba5365b649d388681301541275ef3edfb6445f466d330ee8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
31KB

MD5
30f765755ae09d8f1d9b94e2c334da8b

SHA1
426076822087fb22c15454f47b8363e2b55b0063

SHA256
47e26e8295b2dc99f3e3283eb57fbf9fffd2f5c701b04469c1c4eb792ce2ad80

SHA512
d24d1083efe604ed6c9276a68ee40051fe3d84d96a4c3aac9866c959311ba371b431b608643ba1502678dc7d81b2a8d04fd81ee5fc728f216184315fd7ad1622

Download Submit
C:\Users\Admin\AppData\Local\Temp\6s7gOvhA.xlsm

Filesize
26KB

MD5
8ccde12bb7c0fd05e4da3698b2893e6a

SHA1
2a4f1410ccfeb69cfc13750c83c1416c7d8103bb

SHA256
b1a9aa9781961f9bcea9140002419649253ff344cdad493ba0cc29ba00aebc91

SHA512
809f4ca9c8e23214b8c878eefb3b35598000246bc0870514968f6eb45e1924586c27948e6956342171a80c43898af21375e1fb63e1db059bbaf88e364874b907

Download Submit
C:\Users\Admin\Desktop\~$TestInstall.xlsx

Filesize
165B

MD5
ff09371174f7c701e75f357a187c06e8

SHA1
57f9a638fd652922d7eb23236c80055a91724503

SHA256
e4ba04959837c27019a2349015543802439e152ddc4baf4e8c7b9d2b483362a8

SHA512
e4d01e5908e9f80b7732473ec6807bb7faa5425e3154d5642350f44d7220af3cffd277e0b67bcf03f1433ac26a26edb3ddd3707715b61d054b979fbb4b453882

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_ed31a3199d97ee7af7bf68c861ff1577b853d40f1f69cb1e02827e4a34b9fce4.exe

Filesize
40KB

MD5
350d7bd5b356e78216c8e796ecec7c6c

SHA1
80d5c8b74f7d4e833d09b0aa46a4169ac097646b

SHA256
32937091f4a460d9b067f1853d8cbcacc6f66e2be9368e4d1bce936afaa21ef2

SHA512
88c4f3edbd8eb86c6ac3dbab25dc4c44b9735d3e20fd970b7790f57c12bc8500544c6679f3c34480a77e768061416677c9fb1f85eff8cfb8ea77d81adcfaf7f5

Download Submit
memory/2300-27-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2300-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2676-39-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2676-126-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2840-33-0x0000000073050000-0x00000000735FB000-memory.dmp

Filesize
5.7MB

Download
memory/2840-18-0x0000000073051000-0x0000000073052000-memory.dmp

Filesize
4KB

Download
memory/2840-128-0x0000000073050000-0x00000000735FB000-memory.dmp

Filesize
5.7MB

Download
memory/2924-127-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2924-129-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download
memory/2924-163-0x0000000000400000-0x00000000004CC000-memory.dmp

Filesize
816KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads