xred | eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002

Analysis

max time kernel
141s
max time network
146s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-12-2024 04:04

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General

Target

eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
Size

2.3MB
MD5

9d60a6eaaff703efb95ace1da0bf4101
SHA1

b2757850734116e5d2f6215037e2405f99b55418
SHA256

eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002
SHA512

c94e7f0867e2db89f8ae2323a4896954a86a7e0b8fd7539135941ab038f54211856363aff6c953b21a9eefc63a292349361fc9a47b2986d6c9409e3ae4ee53de
SSDEEP

49152:qnsHyjtk2MYC5GDALR497XKs9alTxhSL4:qnsmtk2a1R4Ras8ML4

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 1 IoCs

Office document equipped with macros.

macro

resource
behavioral1/files/0x000a000000016241-101.dat

Executes dropped EXE 3 IoCs

pid	Process
1264	._cache_eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
2304	Synaptics.exe
2932	._cache_Synaptics.exe

Loads dropped DLL 7 IoCs

pid	Process
2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
2304	Synaptics.exe
2304	Synaptics.exe
2304	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"	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.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	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.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
2892	EXCEL.EXE

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2892	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 1264	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	30
PID 2388 wrote to memory of 1264	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	30
PID 2388 wrote to memory of 1264	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	30
PID 2388 wrote to memory of 1264	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	30
PID 2388 wrote to memory of 2304	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	32
PID 2388 wrote to memory of 2304	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	32
PID 2388 wrote to memory of 2304	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	32
PID 2388 wrote to memory of 2304	2388	eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe	32
PID 2304 wrote to memory of 2932	2304	Synaptics.exe	33
PID 2304 wrote to memory of 2932	2304	Synaptics.exe	33
PID 2304 wrote to memory of 2932	2304	Synaptics.exe	33
PID 2304 wrote to memory of 2932	2304	Synaptics.exe	33

C:\Users\Admin\AppData\Local\Temp\eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
"C:\Users\Admin\AppData\Local\Temp\eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Users\Admin\AppData\Local\Temp\._cache_eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe"
  2⤵
  - Executes dropped EXE
  PID:1264
- 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:2304
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    PID:2932

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:2892

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

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Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
2.3MB

MD5
9d60a6eaaff703efb95ace1da0bf4101

SHA1
b2757850734116e5d2f6215037e2405f99b55418

SHA256
eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002

SHA512
c94e7f0867e2db89f8ae2323a4896954a86a7e0b8fd7539135941ab038f54211856363aff6c953b21a9eefc63a292349361fc9a47b2986d6c9409e3ae4ee53de

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
23KB

MD5
37eee00d0ed742af5b173f8897ea6674

SHA1
97651cba923e45c1074d39100b3f08fb10c6a33d

SHA256
2f60bf8b46326beefcfd294e6a6f92da988ce35f2529eaae3c670ee648e8500f

SHA512
52a3bbc9e9d6770d2b3481d5ac0dafd50ed06098d5f51a33dadd001c5b7c37526d612b16c463c33fe467e32000b0901b79205b556c2a70bcaa4ef8d4a511aa83

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
21KB

MD5
4e81b096a84779e1349c5bb24e7260b8

SHA1
3f170d2b018dd195f04cbf069278083fe9116d02

SHA256
d54ee512ebfd3588d3af0dfd6e800f2bbd4efc5b9e32fa6dee8cd72b0e5fb55b

SHA512
7c1520b272877dcfb4dd1830b6ffba2037d836c609e6da47bf5c043fb4271bf4ae900625b95c5388c84e5e84e7ba059f62a288e3100acd6d7e8f291635a96cd3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
25KB

MD5
f035fe72dd935899f0cadacdfd5ef7ce

SHA1
0b456a51d1842e8acfda2dcadbc117b9fef5ce9d

SHA256
205278308ffa599230605ce437e855048dd8fb7f3a22aaaa9965bebaae803a85

SHA512
b1a020257240672988c8690caea4bd8ba936ad6a1cb181dae505cc2e7916ca453801dc0e80c60bb342267e96282c5c05224b9d8e80bdf9ca26ac4ba639063411

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
21KB

MD5
7deb26c5f96be961552f46f2872f2216

SHA1
8f37a3a2093eedcb699967a0e0f8b6f829750075

SHA256
061c6c0b52aca8f1c86f995613950d6b20fec7cb17ffc935024d669f429627cf

SHA512
e2a6c681c1220d375e94ac220a70ebc450b3d0ace0014b1cd9bc607fe06f0752e0d86a4af7060e0cdb4dd75f75e9d103fcc98917c89de8e0636068bdac264908

Download Submit
C:\Users\Admin\AppData\Local\Temp\Rrc8GJoy.xlsm

Filesize
26KB

MD5
e7d1f8ed0fcbaae96e8495f57c290989

SHA1
b3a5e9876a5a2b54558db747c821f327c0b90664

SHA256
0f18e94d3a4f00bb9a2b32003a21e5f17f482c1267562af4fe52e1909be9ddc2

SHA512
8871c0372d3a43478449c911fc577aa333664fa88d7da10529200ba36e97a8bf61867eefa32ca7288828093fc21b8c13ea03dabcb62c877639bcd77048f3950a

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

Filesize
165B

MD5
ff09371174f7c701e75f357a187c06e8

SHA1
57f9a638fd652922d7eb23236c80055a91724503

SHA256
e4ba04959837c27019a2349015543802439e152ddc4baf4e8c7b9d2b483362a8

SHA512
e4d01e5908e9f80b7732473ec6807bb7faa5425e3154d5642350f44d7220af3cffd277e0b67bcf03f1433ac26a26edb3ddd3707715b61d054b979fbb4b453882

Download Submit
\Users\Admin\AppData\Local\Temp\._cache_eb2565115beed9ed0087f37bfdbf8c22261c255321b5405455f0ef5afbe4c002.exe

Filesize
1.6MB

MD5
8893640fa6208e20adbd2249bacc1817

SHA1
a8c3248f11e24a6b3b85255450bf7b294780c4fb

SHA256
89cd293569093a1606143876a978f2daa19151c27bdfb7d6b7a6235371b8f9b6

SHA512
0f8033bb9acf706b2bc784b72527d69f0c8cf4a167e084b4d6560d5b628be4fd3c04df80c7b51d3f180b2a3351b8a5494d8a5b42cdd304784196fe07f2bef74d

Download Submit
memory/2304-41-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2304-130-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2304-131-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2304-132-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2304-137-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2304-164-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2388-28-0x0000000000400000-0x0000000000650000-memory.dmp

Filesize
2.3MB

Download
memory/2388-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2892-42-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2892-129-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads